CN105488694B - Virtual 3D display method and system for crop varieties - Google Patents

Virtual 3D display method and system for crop varieties Download PDF

Info

Publication number
CN105488694B
CN105488694B CN201510859836.1A CN201510859836A CN105488694B CN 105488694 B CN105488694 B CN 105488694B CN 201510859836 A CN201510859836 A CN 201510859836A CN 105488694 B CN105488694 B CN 105488694B
Authority
CN
China
Prior art keywords
displayed
area
crop
instruction
trigger instruction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201510859836.1A
Other languages
Chinese (zh)
Other versions
CN105488694A (en
Inventor
赵鹏飞
陈天恩
王维
陈方怡
马小净
韩沫
白蔚云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Research Center of Intelligent Equipment for Agriculture
Original Assignee
Beijing Research Center of Intelligent Equipment for Agriculture
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Research Center of Intelligent Equipment for Agriculture filed Critical Beijing Research Center of Intelligent Equipment for Agriculture
Priority to CN201510859836.1A priority Critical patent/CN105488694B/en
Publication of CN105488694A publication Critical patent/CN105488694A/en
Application granted granted Critical
Publication of CN105488694B publication Critical patent/CN105488694B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0241—Advertisements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/02—Agriculture; Fishing; Forestry; Mining
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Accounting & Taxation (AREA)
  • Development Economics (AREA)
  • General Business, Economics & Management (AREA)
  • Finance (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Computer Graphics (AREA)
  • Game Theory and Decision Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • General Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Animal Husbandry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Primary Health Care (AREA)
  • Tourism & Hospitality (AREA)
  • User Interface Of Digital Computer (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

The invention provides a virtual 3D display method of crop varieties, which comprises the steps of receiving a starting instruction; displaying a first interface according to the starting instruction; the first interface comprises a plurality of to-be-displayed areas in which crop pictures are displayed respectively, the crop pictures displayed in each to-be-displayed area are displayed according to preset three-dimensional coordinate values, a third three-dimensional coordinate value in the preset three-dimensional coordinate values of at least one to-be-displayed area is nonzero, the third three-dimensional coordinate value is a coordinate value of a third dimension relative to a display plane, and the crop pictures are pictures containing crop varieties. The first interface displayed by the invention is the crop picture displayed in the virtual 3D form, so that the first interface has stereoscopic impression, the sense effect of visitors is better, and the user experience is improved. Still relate to a virtual 3D display system of crops variety.

Description

Virtual 3D display method and system for crop varieties
Technical Field
The invention relates to a virtual 3D display method and a virtual 3D display system for crop varieties.
Background
Now, more and more agricultural exhibition and exhibition become important ways for urban modern agriculture development. At present, most of the agricultural exhibition forms are traditional two-dimensional display forms such as characters, pictures, Flash animations and the like, and the agricultural products with high quality and high grade are gradually accepted by the society.
The display mode of two-dimensional form lacks the third dimension, and the bandwagon effect is not good, and user experience nature is poor. With the rise of creative agriculture, exquisite agriculture and brand agriculture, the simple traditional display mode cannot meet the display requirements in the agricultural modernization and informatization process under high technical support.
Disclosure of Invention
The invention provides a virtual 3D display method and system for crop varieties, which enable the crop varieties to be displayed in a three-dimensional manner, enable the sense organ effect of visitors to be better and enable the user experience to be good.
In a first aspect, the present invention provides a virtual 3D display method of a crop variety, comprising:
receiving a starting-up instruction;
displaying a first interface according to the starting instruction;
the first interface comprises a plurality of to-be-displayed areas in which crop pictures are displayed respectively, the crop pictures displayed in each to-be-displayed area are displayed according to preset three-dimensional coordinate values, a third three-dimensional coordinate value in the preset three-dimensional coordinate values of at least one to-be-displayed area is nonzero, the third three-dimensional coordinate value is a coordinate value of a third dimension relative to a display plane, and the crop pictures are pictures containing crop varieties.
Further, the third coordinate value of the crop picture in at least one of the to-be-displayed areas is zero.
Preferably, the first interface comprises: the display device comprises a left area to be displayed part, a middle area to be displayed part and a right area to be displayed part, wherein the left area to be displayed part, the middle area to be displayed part and the right area to be displayed part respectively comprise at least one area to be displayed;
the third three-dimensional coordinate values of the crop pictures in the to-be-displayed areas from left to right in the left to-be-displayed area part, the middle to-be-displayed area part and the right to-be-displayed area part are nonzero and equal, and the third three-dimensional coordinate value of the crop picture in the to-be-displayed area of the middle to-be-displayed area part is zero.
Preferably, each crop picture comprises different crop varieties respectively.
Further, the method further comprises:
receiving a first trigger instruction, and acquiring instruction information of the first trigger instruction;
acquiring position information of a target area to be displayed and a moving path of a crop picture receiving the first trigger instruction according to instruction information of the first trigger instruction and a preset association list, so that the crop picture receiving the first trigger instruction moves to the target area to be displayed according to the target position information and the moving path and is displayed according to a preset three-dimensional coordinate value of the target area to be displayed;
the preset association list comprises relation information of instruction information of the first trigger instruction and target position information, relation information of instruction information of the first trigger instruction and a moving path of a crop picture receiving the first trigger instruction, and the target position information is position information of a target area to be displayed.
Further, after receiving a first trigger instruction and acquiring instruction information of the first trigger instruction, before acquiring position information of a target area to be displayed according to the instruction information of the first trigger instruction and a preset association list and acquiring a moving path of a crop picture of the first trigger instruction, the method includes:
generating a ray according to the instruction information of the first trigger instruction;
judging whether the ray is overlapped with the crop picture or not;
and if so, determining that the crop picture of the first trigger instruction is received.
Further, the method further comprises:
receiving a second trigger instruction, and acquiring instruction information of the second trigger instruction;
acquiring a target display object according to the instruction information of the second trigger instruction and a preset link list, and displaying the target display object;
the preset link list comprises the relation information between the instruction information of the second trigger instruction and the target display object.
Preferably, the target display object is a video file including a three-dimensional image of the crop variety to be displayed, or a video file including an audio file and a three-dimensional image of the crop variety to be displayed.
In a second aspect, the present invention also provides a virtual 3D display system for a crop variety, comprising:
the first receiving unit receives a starting-up instruction;
the display unit displays a first interface according to the starting instruction;
the first interface comprises a plurality of to-be-displayed areas in which crop pictures are displayed respectively, the crop pictures displayed in each to-be-displayed area are displayed according to preset three-dimensional coordinate values, a third three-dimensional coordinate value in the preset three-dimensional coordinate values of at least one to-be-displayed area is nonzero, the third three-dimensional coordinate value is a coordinate value of a third dimension relative to a display plane, and the crop pictures are pictures containing crop varieties.
Further, the system further comprises:
the second receiving unit is used for receiving the first trigger instruction and acquiring the instruction information of the first trigger instruction;
the acquisition unit is used for acquiring the position information of a target area to be displayed and the moving path of the crop picture receiving the first trigger instruction according to the instruction information of the first trigger instruction and a preset association list, so that the crop picture receiving the first trigger instruction moves to the target area to be displayed according to the target position information and the moving path and is displayed according to a preset three-dimensional coordinate value of the target area to be displayed;
the preset association list comprises relation information of instruction information of the first trigger instruction and target position information, relation information of instruction information of the first trigger instruction and a moving path of a crop picture receiving the first trigger instruction, and the target position information is position information of a target area to be displayed.
According to the technical scheme, the first interface displayed by the invention is the crop picture displayed in the virtual 3D form, so that the stereoscopic impression is realized, the sensory effect of visitors is better, and the user experience is improved.
Drawings
Fig. 1 is a flowchart of a virtual 3D display method of a crop variety according to an embodiment of the present invention;
FIG. 2 is a schematic view of a virtual 3D display interface of a grape variety of the present invention;
fig. 3 is a flowchart of human-computer interaction in a virtual 3D display method of crop varieties according to an embodiment of the present invention;
fig. 4 is a schematic block diagram of a virtual 3D display system for crop varieties according to an embodiment of the present invention.
Description of the reference numerals
The first receiving unit-41 shows a unit-42.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Fig. 1 is a flowchart of a virtual 3D display method of a crop variety according to an embodiment of the present invention.
The virtual 3D display method of a crop variety as shown in fig. 1 includes:
s11, receiving a starting instruction;
s12, displaying a first interface according to the starting instruction;
the first interface comprises a plurality of to-be-displayed areas in which crop pictures are displayed respectively, the crop pictures displayed in each to-be-displayed area are displayed according to preset three-dimensional coordinate values, a third three-dimensional coordinate value in the preset three-dimensional coordinate values of at least one to-be-displayed area is nonzero, the third three-dimensional coordinate value is a coordinate value of a third dimension relative to a display plane, and the crop pictures are pictures containing crop varieties.
The first interface displayed by the invention can display the crop pictures in a virtual 3D form, has stereoscopic impression, enables the sense organ effect of visitors to be better, and improves the user experience.
Preferably, the third coordinate value of at least one crop picture in the area to be displayed is zero. It can be understood that when the third coordinate value is zero, the crop picture is displayed in parallel to the display plane (the display plane can be understood as the screen of the PC), which is convenient for viewing and is convenient for interactive operation.
The method specifically comprises the following steps: the first interface may include therein: the display device comprises a left area to be displayed part, a middle area to be displayed part and a right area to be displayed part, wherein the left area to be displayed part, the middle area to be displayed part and the right area to be displayed part respectively comprise at least one area to be displayed;
the third three-dimensional coordinate values of the crop pictures in the to-be-displayed areas from left to right in the left to-be-displayed area part, the middle to-be-displayed area part and the right to-be-displayed area part are nonzero and equal, and the third three-dimensional coordinate value of the crop picture in the to-be-displayed area of the middle to-be-displayed area part is zero.
FIG. 2 shows a first interface schematic for a grape variety.
As shown in fig. 2, there are two areas to be displayed in the left area to be displayed and the right area to be displayed, and one area to be displayed in the middle area to be displayed, then north rose, giant rose, red earth, beauty fingers and eagle are displayed in sequence from left to right, and the length, width and height of each crop picture are equal, and they are in the same three-dimensional coordinate system. The third three-dimensional coordinate values of the north rose, the giant rose, the beauty finger and the egyptian are equal, the middle red earth is completely parallel to the display plane, the north rose and the giant rose are inclined relative to the inner side of the display plane to the middle red earth, but one side of the display plane is far away from the middle red earth, and the beauty finger, the egyptian and the north rose and the egyptian are respectively arranged in a mirror image mode with the middle vertical plane of the middle red earth. The interface displayed in the display form is not only three-dimensional, but also symmetrical and more attractive, and the user experience effect can be improved. Of course, other embodiments are also contemplated as falling within the scope of the present invention.
In order to display different crop varieties on the first display interface and increase the display effect, each of the plurality of crop pictures is different crop varieties.
Fig. 3 is a flowchart of human-computer interaction in the virtual 3D display method of crop varieties according to an embodiment of the present invention.
As shown in fig. 3, after step S12, the method further includes:
s31, receiving a first trigger instruction, and acquiring instruction information of the first trigger instruction;
s32, acquiring position information of a target area to be displayed and a moving path of a crop picture receiving the first trigger instruction according to the instruction information of the first trigger instruction and a preset association list, so that the crop picture receiving the first trigger instruction moves to the target area to be displayed according to the target position information and the moving path and is displayed according to a preset three-dimensional coordinate value of the target area to be displayed;
the preset association list comprises relation information of instruction information of the first trigger instruction and target position information, relation information of instruction information of the first trigger instruction and a moving path of a crop picture receiving the first trigger instruction, and the target position information is position information of a target area to be displayed. The picture of the crop which is inconvenient to view can be moved to a position which is convenient to view through a first trigger instruction, such as clicking, sliding or dragging. For example, the crop pictures with the two inclined sides are moved to the middle to be displayed, so that the crop pictures have stereoscopic impression and are convenient to watch, the pictures are placed in the middle to watch, the watching habit of people is met, and the user experience is better. The movement of the crop picture can be controlled through a transform. At this time, when the first trigger instruction is a click instruction, the target position information of the instruction can be set as a three-dimensional coordinate value of the middle area to be displayed, and the displacement path is that the pictures move in sequence. At the moment, any crop picture is clicked, the crop pictures can sequentially move to the middle area to be displayed, all the crop pictures located on one side of the middle area to be displayed can sequentially move towards the moving direction of the crop pictures one by one until the crop pictures move to the middle area to be displayed, and after the crop pictures move to the middle area to be displayed, the crop pictures rotate through a transform.
After the step S31 and before the step S32, the method further comprises:
s311, generating a ray according to the instruction information of the first trigger instruction;
s312, judging whether the ray is overlapped with a preset body of the area to be displayed or not; if yes, executing step S313, otherwise, executing step S314;
s313, determining that the crop picture of the first trigger instruction is received;
and S314, not processing the first trigger instruction.
Here, in order to perform collision detection, it can be understood that after the crop pictures are moved by the first trigger instruction, since all the crop pictures are sequentially moved in the same direction, some areas will present blank areas, if the blank areas are clicked by the first trigger instruction, the instruction is invalid and is not processed, and only if the instruction is clicked on the crop pictures, the clicked crop pictures will generate corresponding actions according to the first trigger instruction.
After the step S32, the method further includes:
s33, receiving a second trigger instruction, and acquiring instruction information of the second trigger instruction;
s34, acquiring and displaying a target display object according to the instruction information of the second trigger instruction and a preset link list;
the preset link list comprises the relation information between the instruction information of the second trigger instruction and the target display object.
It will be appreciated that the target display object may be a video file including a three-dimensional image of the crop variety to be displayed, or a video file including an audio file and a three-dimensional image of the crop variety to be displayed.
The video file including the three-dimensional image of the crop variety to be displayed, which is linked with the hit crop picture (e.g., the crop picture in the middle area to be displayed in the above embodiment), may also be opened through a second trigger instruction, such as double-clicking the crop picture, and the video file including the audio file and the three-dimensional image of the crop variety to be displayed may also be opened, the video file of the three-dimensional image may include three-dimensional stereograms of different growth cycles of the crop variety in the crop picture that receives the second trigger instruction, the audio file may be the video content and the score of the displayed video content, for example, explaining the conditions of each growth cycle of the crop, so that more detailed information of the crop variety may be further displayed through human-computer interaction, the display effect is better, the interestingness is higher, and the user experience effect is better.
The invention can be used as a teenager science popularization education display material to carry out science popularization education display, and can also be used for carrying out display on an important agricultural exhibition, thereby highlighting the development status of the grape industry in China.
To distinguish between different actions, the first trigger instruction and the second trigger instruction should be made different.
The invention can be designed based on the Gallery Gallery.
The invention can also be used for other crop varieties.
The steps S33 and S34 may also be performed after step S12.
Fig. 4 is a schematic block diagram of a virtual 3D display system for crop varieties according to an embodiment of the present invention.
A virtual 3D display system of a crop variety as shown in fig. 4, comprising:
a first receiving unit 41, which receives a power-on command;
the display unit 42 displays the first interface according to the starting instruction;
the first interface comprises a plurality of to-be-displayed areas in which crop pictures are displayed respectively, the crop pictures displayed in each to-be-displayed area are displayed according to preset three-dimensional coordinate values, a third three-dimensional coordinate value in the preset three-dimensional coordinate values of at least one to-be-displayed area is nonzero, the third three-dimensional coordinate value is a coordinate value of a third dimension relative to a display plane, and the crop pictures are pictures containing crop varieties.
The system further comprises:
the second receiving unit is used for receiving the first trigger instruction and acquiring the instruction information of the first trigger instruction;
the acquisition unit is used for acquiring the position information of a target area to be displayed and the moving path of the crop picture receiving the first trigger instruction according to the instruction information of the first trigger instruction and a preset association list, so that the crop picture receiving the first trigger instruction moves to the target area to be displayed according to the target position information and the moving path and is displayed according to a preset three-dimensional coordinate value of the target area to be displayed;
the preset association list comprises relation information of instruction information of the first trigger instruction and target position information, relation information of instruction information of the first trigger instruction and a moving path of a crop picture receiving the first trigger instruction, and the target position information is position information of a target area to be displayed.
Since the virtual 3D display system of crop varieties and the virtual 3D display method of crop varieties in the present invention correspond one-to-one, the system will not be described in detail herein.
Those of ordinary skill in the art will understand that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions and scope of the present invention as defined in the appended claims.

Claims (5)

1. A virtual 3D display method of a crop variety, comprising:
receiving a starting-up instruction;
displaying a first interface according to the starting instruction;
the first interface comprises a plurality of to-be-displayed areas which are respectively displayed with a crop picture, the crop picture displayed in each to-be-displayed area is displayed according to a preset three-dimensional coordinate value, and a third three-dimensional coordinate value in the preset three-dimensional coordinate value of at least one to-be-displayed area is nonzero, the third three-dimensional coordinate value is a coordinate value of a third dimension relative to a display plane, and the crop picture is a picture containing a crop variety;
the method further comprises the following steps:
receiving a first trigger instruction, and acquiring instruction information of the first trigger instruction;
acquiring position information of a target area to be displayed and a moving path of a crop picture receiving the first trigger instruction according to instruction information of the first trigger instruction and a preset association list, so that the crop picture receiving the first trigger instruction moves to the target area to be displayed according to the target position information and the moving path and is displayed according to a preset three-dimensional coordinate value of the target area to be displayed;
the preset association list comprises relation information of instruction information of the first trigger instruction and target position information, relation information of instruction information of the first trigger instruction and a moving path of a crop picture receiving the first trigger instruction, and the target position information is position information of a target area to be displayed;
after a first trigger instruction is received and instruction information of the first trigger instruction is acquired, position information of a target area to be displayed and a moving path of a crop picture of the first trigger instruction are received before position information of the target area to be displayed and the moving path of the crop picture of the first trigger instruction are acquired according to the instruction information of the first trigger instruction and a preset association list, and the method comprises the following steps:
generating a ray according to the instruction information of the first trigger instruction;
judging whether the ray is overlapped with the crop picture or not;
if yes, determining that the crop picture of the first trigger instruction is received;
the third coordinate value of the crop picture in at least one to-be-displayed area is zero, and when the third coordinate value is zero, the crop picture is displayed in parallel to the display plane;
the first interface comprises: the display device comprises a left area to be displayed part, a middle area to be displayed part and a right area to be displayed part, wherein the left area to be displayed part, the middle area to be displayed part and the right area to be displayed part respectively comprise at least one area to be displayed;
the third three-dimensional coordinate values of the crop pictures in the to-be-displayed areas from left to right in the left to-be-displayed area part and the right to-be-displayed area part are nonzero and equal, and the third three-dimensional coordinate value of the crop picture in the to-be-displayed area in the middle to-be-displayed area part is zero; the left area to be displayed is inclined to the middle area to be displayed relative to the inner side of the display plane.
2. The method of claim 1, wherein each of said crop pictures comprises a different crop variety.
3. The method according to claim 1 or 2, characterized in that the method further comprises:
receiving a second trigger instruction, and acquiring instruction information of the second trigger instruction;
acquiring a target display object according to the instruction information of the second trigger instruction and a preset link list, and displaying the target display object;
the preset link list comprises the relation information between the instruction information of the second trigger instruction and the target display object.
4. The method of claim 3, wherein the target display object is a video file comprising a three-dimensional image of the crop variety to be displayed, or a video file comprising an audio file and a three-dimensional image of the crop variety to be displayed.
5. A virtual 3D display system of a crop variety, comprising:
the first receiving unit receives a starting-up instruction;
the display unit displays a first interface according to the starting instruction;
the first interface comprises a plurality of to-be-displayed areas which are respectively displayed with a crop picture, the crop picture displayed in each to-be-displayed area is displayed according to a preset three-dimensional coordinate value, and a third three-dimensional coordinate value in the preset three-dimensional coordinate value of at least one to-be-displayed area is nonzero, the third three-dimensional coordinate value is a coordinate value of a third dimension relative to a display plane, and the crop picture is a picture containing a crop variety;
the system further comprises:
the second receiving unit is used for receiving the first trigger instruction and acquiring the instruction information of the first trigger instruction;
the acquisition unit is used for acquiring the position information of a target area to be displayed and the moving path of the crop picture receiving the first trigger instruction according to the instruction information of the first trigger instruction and a preset association list, so that the crop picture receiving the first trigger instruction moves to the target area to be displayed according to the target position information and the moving path and is displayed according to a preset three-dimensional coordinate value of the target area to be displayed;
the preset association list comprises relation information of instruction information of the first trigger instruction and target position information, relation information of instruction information of the first trigger instruction and a moving path of a crop picture receiving the first trigger instruction, and the target position information is position information of a target area to be displayed;
after receiving a first trigger instruction and acquiring instruction information of the first trigger instruction, and before acquiring position information of a target area to be displayed and a moving path of a crop picture of the first trigger instruction, according to the instruction information of the first trigger instruction and a preset association list, the acquiring unit is further configured to:
generating a ray according to the instruction information of the first trigger instruction;
judging whether the ray is overlapped with the crop picture or not;
if yes, determining that the crop picture of the first trigger instruction is received;
the third coordinate value of the crop picture in at least one to-be-displayed area is zero, and when the third coordinate value is zero, the crop picture is displayed in parallel to the display plane;
the first interface comprises: the display device comprises a left area to be displayed part, a middle area to be displayed part and a right area to be displayed part, wherein the left area to be displayed part, the middle area to be displayed part and the right area to be displayed part respectively comprise at least one area to be displayed;
the third three-dimensional coordinate values of the crop pictures in the to-be-displayed areas from left to right in the left to-be-displayed area part and the right to-be-displayed area part are nonzero and equal, and the third three-dimensional coordinate value of the crop picture in the to-be-displayed area in the middle to-be-displayed area part is zero; the left area to be displayed is inclined to the middle area to be displayed relative to the inner side of the display plane.
CN201510859836.1A 2015-11-30 2015-11-30 Virtual 3D display method and system for crop varieties Active CN105488694B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510859836.1A CN105488694B (en) 2015-11-30 2015-11-30 Virtual 3D display method and system for crop varieties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510859836.1A CN105488694B (en) 2015-11-30 2015-11-30 Virtual 3D display method and system for crop varieties

Publications (2)

Publication Number Publication Date
CN105488694A CN105488694A (en) 2016-04-13
CN105488694B true CN105488694B (en) 2021-09-03

Family

ID=55675661

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510859836.1A Active CN105488694B (en) 2015-11-30 2015-11-30 Virtual 3D display method and system for crop varieties

Country Status (1)

Country Link
CN (1) CN105488694B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106776449A (en) * 2016-12-21 2017-05-31 北京农业信息技术研究中心 A kind of plant KePu Electronics book reads methods of exhibiting and device
CN107507067A (en) * 2017-08-30 2017-12-22 四川长虹电器股份有限公司 A kind of method that product picture is shown on webpage
CN108172039A (en) * 2017-11-26 2018-06-15 安徽省司尔特肥业股份有限公司 A kind of interactive agricultural work science popularization experience apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103077668A (en) * 2013-01-05 2013-05-01 北京农业信息技术研究中心 Virtual interaction display system and method for agricultural products
CN103105929A (en) * 2013-01-05 2013-05-15 北京农业信息技术研究中心 Interactive design and experience method of virtual agricultural park and system
CN103854228A (en) * 2014-04-02 2014-06-11 成都信息工程学院 Displaying system of three-dimensional virtual agricultural products as well as implementation method thereof
CN104866266A (en) * 2015-04-30 2015-08-26 北京农业智能装备技术研究中心 Crop character display method and device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103077668A (en) * 2013-01-05 2013-05-01 北京农业信息技术研究中心 Virtual interaction display system and method for agricultural products
CN103105929A (en) * 2013-01-05 2013-05-15 北京农业信息技术研究中心 Interactive design and experience method of virtual agricultural park and system
CN103854228A (en) * 2014-04-02 2014-06-11 成都信息工程学院 Displaying system of three-dimensional virtual agricultural products as well as implementation method thereof
CN104866266A (en) * 2015-04-30 2015-08-26 北京农业智能装备技术研究中心 Crop character display method and device

Also Published As

Publication number Publication date
CN105488694A (en) 2016-04-13

Similar Documents

Publication Publication Date Title
CN110716645A (en) Augmented reality data presentation method and device, electronic equipment and storage medium
US10055785B2 (en) Three-dimensional shopping platform displaying system
US10209797B2 (en) Large-size touch apparatus having depth camera device
US10755675B2 (en) Image processing system, image processing method, and computer program
US9858707B2 (en) 3D video reconstruction system
WO2016122973A1 (en) Real time texture mapping
CN110456626A (en) Holographic keyboard & display
CN104050859A (en) Interactive digital stereoscopic sand table system
CN104820497A (en) A 3D interaction display system based on augmented reality
US11775130B2 (en) Guided retail experience
US9253468B2 (en) Three-dimensional (3D) user interface method and system
CN105488694B (en) Virtual 3D display method and system for crop varieties
CN104750933A (en) Eyeglass trying on method and system based on Internet
CN105139349A (en) Virtual reality display method and system
CN111273766B (en) Method, apparatus and system for generating an affordance linked to a simulated reality representation of an item
US20160350981A1 (en) Image processing method and device
CN105282536A (en) Naked-eye 3D picture-text interaction method based on Unity3D engine
CN114332374A (en) Virtual display method, equipment and storage medium
GB2590871A (en) System and method for providing a computer-generated environment
CN102650906A (en) Control method and device for user interface
CN103177467A (en) Method for creating naked eye 3D (three-dimensional) subtitles by using Direct 3D technology
CN102572391A (en) Method and device for genius-based processing of video frame of camera
WO2014145888A4 (en) 3d mobile and connected tv ad trafficking system
CN106446857A (en) Information processing method and device of panorama area
CN110096144B (en) Interactive holographic projection method and system based on three-dimensional reconstruction

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant