CN108630036A - A kind of electronic dictionary - Google Patents
A kind of electronic dictionary Download PDFInfo
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- CN108630036A CN108630036A CN201810425443.3A CN201810425443A CN108630036A CN 108630036 A CN108630036 A CN 108630036A CN 201810425443 A CN201810425443 A CN 201810425443A CN 108630036 A CN108630036 A CN 108630036A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Multimedia (AREA)
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Abstract
A kind of electronic dictionary, it is characterised in that, including:Pictorial information collecting unit, pictorial information recognition unit and dictionary unit, the pictorial information collecting unit includes camera of taking pictures, it is acquired with shooting style and will include that the pictorial information of graph text information passes to the pictorial information recognition unit, the pictorial information recognition unit is to including that the pictorial information of graph text information is identified, the graph text information that will identify that passes to dictionary unit, the dictionary unit completes dictionary function according to graph text information, and the graph text information includes：Picture or word content information, and/or, the operation instruction information that hand or hand-held object carry out on photo information.
Description
The application is division, the original bill application number 201410045912.0 of this division, applying date 2014-02-10, title：
A kind of electronic dictionary.
Technical field
The present invention relates to electronic equipment and picture and text to identify field, and in particular to be electronic dictionary, obtained using shooting style
Graph text information is obtained, dictionary function is completed in a manner of meeting nature viewing and read instruction.
Background technology
Electronic dictionary has been usual products currently on the market, and electronic dictionary is in addition to the solution to word, word or phrase at present
It releases, translate, further include that translation related information and sounding are also electricity to be shown on the screen to whole sentence whole section even translation of full text
The common function of sub- dictionary.
But have in many not perfect, needs to be manually entered trouble with the electronic dictionary being manually entered, and for scanning
Stylus type electronic dictionary, most per second soon to identify more than ten of word, full length scanning is very slow very tired, and is covered to printed matter in scanning
Lid influences viewing and reads, and needs to continually scan for operating in use to interrupt reading, destroys people completely and browse picture product naturally
Custom experience.
And common the taking pictures of existing market takes the electronic dictionary of word, generally requires to hold and carries out knowledge of taking pictures above books
Not, picture and text are blocked, takes pictures and take word translation that can not just watch picture and text original text, destroys people completely and browse picture product naturally
Custom experience, it is also to carry out on the display screen to take word, does not meet the custom directly given directions on books when people browses naturally.
Invention content
The purpose of the present invention is to provide a kind of electronic dictionary, the function of dictionary includes to word, word, phrase, section, page, face
Or the explanation and/or translation of specified portions.
The present invention is achieved by the following technical solutions：
A kind of electronic dictionary,
The electronic dictionary includes：Image information collecting unit, image information recognition unit and dictionary unit, described image information
Collecting unit includes to take pictures camera, is acquired with shooting style and will include that the image information of graph text information passes to the figure
As information identificating unit, described image information identificating unit will be identified to including that the image information of graph text information is identified
The graph text information gone out passes to dictionary unit, and the dictionary unit completes dictionary function according to the graph text information,
The graph text information includes：Picture or word content information, and/or, what hand or hand-held object carried out on photo information
Operation instruction information,
The electronic dictionary includes：Tabular or flat cubic shell, the camera of taking pictures is in the described flat of setting
It takes pictures downwards at the middle part on the setting principal plane top of plate or flat cubic shell.
The electronic dictionary, including：
Display module, for show include：The image of image information collecting unit acquisition and/or the identification of image information recognition unit
Graph text information and/or pre-set content and/or outside after the graph text information and/or dictionary cell processing that go out obtain interior
Hold information.
The electronic dictionary,
The pictorial information collecting unit includes single-point image information collecting unit or multipoint images information acquisition unit,
The single-point image information collecting unit includes a fixing camera, and the fixed camera includes a camera lens,
The multipoint images information acquisition unit includes a movable camera, the shooting angle of the movable camera
Degree and/or camera site are adjustable, acquire the graph-text content information of all or part of scene, and the movable images
Control information of the head based on scheduled control mode and/or based on reception controls its activity to carry out multi-angle to subject
And/or multipoint multipoint images shooting.
The electronic dictionary, including：
Audio-frequency module, described image information identificating unit determine corresponding audio-frequency information according to the graph text information identified and notify
The audio-frequency module, and/or, the dictionary unit is according to the graph text information and/or dictionary cell processing for passing to dictionary unit
Graph text information afterwards determines corresponding audio-frequency information and notifies the audio-frequency module；The audio-frequency information is that text conversion is audio
And/or the audio-frequency information corresponding with the graph text information being previously stored, the audio-frequency module is by the corresponding audio-frequency information
It is exported with audio form；
And/or
Input module, the input information for obtaining user, and scheduled operation is executed according to the input information, and it is described defeated
Enter at least one that information includes keyboard input, screen input, handwriting input or voice input；
And/or memory module；
And/or communication module.
As seen from the above technical solution provided by the invention, electronic dictionary provided in an embodiment of the present invention, using bat
Illuminated acquisition identification picture and text, especially, the form and working method of electronic dictionary described in this case are totally different from existing electricity
Sub- dictionary, and exactly this different arrangement produces particular advantage.
Tabular shell or flat cube of body case are principal plane there are two maximum plane, remaining four surround
Face can only calculate side or side.Since electronic dictionary described in this case takes pictures camera in the tabular of setting or flat
The setting principal plane top of cubic shell is taken pictures downwards, therefore in use, and the electronic dictionary is to the figure read
Text can be unobstructed, and be highly convenient for referringing to while reading a book the translation of electronic dictionary, above-mentioned advantage just because of
Camera is taken pictures downwards from the top for erectting shell in this case, and this arrangement is to be totally different from existing take pictures to take the electricity of word
Sub- dictionary is based on above-mentioned arrangement, and electronic dictionary can be erect in this case, and that can take pictures, the same of dictionary function is completed in identification
When, it liberates user's both hands or user's one hand simply buttresses, just so that directly being indicated on papery picture and text by hand
Translation becomes feasible, such as the indication by hand or hand-held object on photo information, and sliding etc. takes word or specifies an area
The picture and text in domain, it is convenient direct, more meet it is often desirable to reading in simply with hand on picture and text once referring to acquisition answer.
In contrast, common take pictures takes the electronic dictionary of word, generally requires to hold and carries out identification of taking pictures above books,
The custom experience that people browse picture product naturally is destroyed completely, and it is also to carry out on the display screen to take word, does not meet people certainly
The custom directly given directions on books when so browsing, and take pictures due to lifting equipment with hand, it holds and grasps when with the hands
Make equipment, then can not possibly indicate translation directly on papery picture and text with hand, and singlehanded holding equipment is taken pictures downwards above books, by
Such as shutter is operated to equipment again in handheld device again, a hand is really unworkable, is used in actual use
Hand indicates that translation can also make to become difficult even infeasible, and scan pen type electronic dictionary, scanning side directly on papery picture and text
Formula speed with continuous scan operation, can also interrupt reading and destroy natural reading experience slowly.
The electronic dictionary is as a result of unique camera arrangement so that during image information collecting
It can neatly obtain and need to acquire in image information region（That is subject）The image information of multiple spot（That is different angle
And/or the image information of different location）, the scheme taken pictures relative to a common camera to being identified photo information, multiple spot
The camera of acquisition topography, can distance due to reducing the needs to area coverage of taking pictures in image acquisition units
Photo information closer to, to multipoint images collecting unit can the image photographic needed for the practical distortionless completion of short distance adopt
Collection；Corresponding movable camera has multiple focal lengths, can thus make institute's acquisition target each section all in pinpointed focus, to protect
The image for demonstrate,proving each section is clear.
Energy full text translation explains translation etc. if necessary to specific to some word, word, phrase, sentence, section or specified portions
Dictionary function, by instruction, for example the instruction of hand or hand-held object can be completed, to meet it is often desirable to reading in
If there is need to only referring to of being ignorant of just obtains the demand of answer.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, attached needed in being described below to embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
Those of ordinary skill for, without creative efforts, can also be obtained according to these attached drawings other accompanying drawings.
Fig. 1 is the structural schematic diagram for the electronic dictionary that one embodiment of the present of invention provides.
Fig. 2 is the electronic dictionary schematic diagram that one embodiment of the present of invention provides.
Fig. 3 is that the camera rotation of the image acquisition unit for the electronic dictionary that one embodiment of the present of invention provides is front and back
Schematic diagram.
Fig. 4 is the hardware architecture diagram for the electronic dictionary that one embodiment of the present of invention provides.
Specific implementation mode
To keep technical scheme of the present invention clearer, below in conjunction with drawings and examples, the present invention is described in more detail,
Specific embodiment is used only for explaining the present invention, rather than limits the present invention, and described embodiment is only the present invention one
Section Example, instead of all the embodiments, based on the embodiment of the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belongs to protection scope of the present invention.
Electronic dictionary provided in an embodiment of the present invention, specific implementation structure is as shown in Figure 1, include image information collecting list
Member, image information recognition unit and dictionary unit, described image information acquisition unit include camera of taking pictures, and are adopted with shooting style
Collect and will include that the image information of graph text information passes to described image information identificating unit, the identification of described image information is single
For member to including that the image information of graph text information is identified, the graph text information that will identify that passes to dictionary unit, institute's predicate
Allusion quotation unit, that is, electronic dictionary main body completes the function of the electronic dictionary on current ordinary meaning, such as the solution to word, word or phrase
It releases, translate, to whole sentence whole section even explanation or translation of full text etc., the course of work is usually to be waited until to word, the word of required processing
It is searched in corresponding storage information, and returns to corresponding information, corresponding grammer processing, related skill are also carried out if it is sentence
Art has been the prior art, therefore is no longer described in detail herein.
The graph text information includes：Picture or word content information, and/or, hand or hand-held object are enterprising in photo information
Capable operation instruction information.
The electronic dictionary includes：Tabular or flat cubic shell, it is described take pictures camera setting institute
It takes pictures downwards on the setting principal plane top for stating tabular or flat cubic shell.
Tabular shell or flat cube of body case are principal plane there are two maximum plane, remaining four surround
Face can only calculate side or side.
As can be seen from Figure 2, electronic dictionary includes：Tabular or flat cubic shell, the camera of taking pictures
It takes pictures downwards at the middle part on the setting principal plane top of the tabular or flat cubic shell of setting.
In electronic dictionary provided in an embodiment of the present invention, the electronic dictionary is preferably placed on not the position for influencing to read,
The corresponding camera position can be in the front of such as identified photo information, oblique upper.
The general such as books of photo information, various printed matters etc., as long as in fact, other articles for having picture and text,
The processing of dictionary function can be taken pictures and carried out with the electronic dictionary.Described image information acquisition unit takes pictures to photo information,
Dictionary function processing, such as full text translation can be directly carried out, hand is may also be combined with or hand-held object carries out on photo information
Operation instruction specifically, such as hand or hand-held object such as rod can be used to indicate a word, or is existed by hand or hand-held object
The word in one or one region of mobile instruction on photo information identifies indicated word transmission through image information recognition unit
It completes to translate to dictionary unit；Also it can be used as order by the action of hand or hand-held object on photo information, such as in page
Blank space, which is double-clicked, indicates whole paginal translation.
Corresponding Text region has progressed into the practical stage at present, and corresponding identification processing procedure may include：It is first
First to the image preprocessing taken pictures, which includes mainly binaryzation, noise remove, tilts the processing such as calibration, then carry out
Character features extract, including to word image graph thinning after, obtain the stroke endpoint of word, the quantity in crosspoint and position, or with
Stroke section is characterized, and cooperation comparison method is compared, to identify word.Since character recognition technology has been existing skill
Art, therefore be no longer described in detail herein.
Corresponding limb action or the action etc. for operating object, such as hand or hand-held object carry out on photo information
Instruction action is read, identifies to be also in the practical stage to it, corresponding identification processing procedure includes：With camera come capture about
The image of hand, and by Algorithm Analysis, information of the extraction about hand from figure；Image preprocessing such as denoising, enhancing, marginalisation
Afterwards, most commonly seen Hand Gesture Segmentation method based on complexion model as divided：The colour of skin is special in cluster in a certain range of color space
Sign has relative stability, can be as the foundation of dividing gesture；Using different methods, such as illumination compensation, adaptively cut
Influence of the low-light situation to gesture；Mathematical treatment denoising etc. is carried out after segmentation again, the knowledges such as identification such as based on geometry can be passed through
Other fingertip location, more recognizable finger movement equally can be to identifications such as small rods.The relevant technologies have been the prior art, therefore herein
No longer it is described in detail.
The electronic dictionary may also include following one or more modules：
Display module, for show include：The image of image information collecting unit acquisition and/or the identification of image information recognition unit
Graph text information and/or pre-set content and/or outside after the graph text information and/or dictionary cell processing that go out obtain interior
Hold information；
And/or audio-frequency module, described image information identificating unit determine corresponding audio-frequency information according to the graph text information identified
And notify the audio-frequency module, and/or, the dictionary unit is according to the graph text information and/or dictionary list for passing to dictionary unit
Treated that graph text information determines corresponding audio-frequency information and notifies the audio-frequency module for member；The audio-frequency information is text conversion
For audio and/or the audio-frequency information corresponding with the graph text information being previously stored, the audio-frequency module is by the corresponding sound
Frequency information is exported with audio form；
And/or input module, the input information for obtaining user, and scheduled operation is executed according to the input information, and
The input information includes at least one of keyboard input, screen input, handwriting input or voice input；
And/or memory module；Specifically, storage chip or the extension storage such as storage card etc. on such as plate；
And/or communication module；Specifically, such as USB（Universal serial bus）Interface, radio network interface etc..
In specific hardware realization, corresponding image information collecting unit includes camera, corresponding image information identification
Unit is central processing module, and the identifying processing of information is completed by corresponding processor, is carried out by corresponding storage section
The storage of information, can also include extension storage part, such as storage card etc., and more information is carried out for extension storage space
Storage, carry out communication process with corresponding communication interface, receive input with input/output section and complete to export, for example receive
User input signal such as keyboard etc., display portion show information, for example, the acquired image or dictionary of display treated text
Word picture etc.；Dictionary unit and image information recognition unit can share some modules in specific implementation, specifically for example, dictionary
Unit and image information recognition unit can share the same central processing module；Dictionary unit can receive image information recognition unit
The graph text information identified is handled, for example the words and phrases etc. indicated by opponent are translated, and to dictionary cell processing before and after
Graph text information shown through display module；Dictionary unit can receive the graph text information that image information recognition unit identifies, and right
Graph text information before and after dictionary cell processing is sent to audible segment after being converted to audio-frequency information, alternatively, being adjusted from storage section
With corresponding audio-frequency information and it is sent to audible segment；Alternatively, audio unit includes sound module etc., sound module may include
Codec unit, driving unit and loud speaker, audio-frequency information for receiving central processing module simultaneously pass after handling it
Loud speaker is passed, audio sound is sent out by loud speaker, corresponding loud speaker can be that earphone may be speaker etc., accordingly
Codec unit is only arranged when the audio-frequency information of identifying processing part storage needs encoding and decoding, and the encoding and decoding if desired
Unit can also be set in identifying processing part.
In addition to general single-point image information collecting unit, i.e., the described single-point image information collecting unit includes a fixation
Camera, the fixed camera include a camera lens, are comprehensively, clearly and closely to acquire required image, described image
Multipoint images information acquisition unit can be used in information acquisition unit, can be directed to the multi-angle of picture and text and/or multipoint image
Shooting, for this purpose, following manner realization may be used in corresponding camera module：The multipoint images information acquisition unit includes one
A movable camera, the shooting angle of the movable camera and/or camera site are adjustable, and acquisition is all
Or the graph-text content information of part scene, and the movable camera is believed based on the control of scheduled control mode or reception
It ceases and its activity is controlled to carry out multi-angle and/or the shooting of multipoint multipoint images to subject, for example, certainly according to feedback
Dynamic control（Adjust automatically is such as done according to the feedback after shooting image recognition）, for example, when the finger place of showing has gone beyond the scope or part
Word goes beyond the scope, then the angle of adjust automatically movable camera and/or position, or in the reading to a book
Cheng Zhong, described movable camera can from left to right, and the adjust automatically visual field from top to bottom is completed to whole face
The covering of book is not necessarily to or needs manual intervention that can carry out for the multi-angle of picture and text and/or more of being taken less during the work time
The multiple spot of position is shot.Movable camera can once shoot part, best convenient for focal length, to keep the picture and text of large area every
A part can obtain image or the identification of full apparent preferably in pinpointed focus.
Multipoint multipoint images of the multipoint images information acquisition unit are shot, and camera can once shoot part,
So as to closely completely take pictures to photo information practical；Multi-angle and multipoint camera, such as camera rotation, it is main
Multiple angles are leaned on to expand the visual field, multiposition is taken pictures, for example camera is moved to different location and takes pictures.
Fixing camera usually has the fixed visual field, and movable camera has fixed regard at a certain angle position
Open country, but it is by adjusting photo angle or the position change visual field, therefore comprehensive covering can be also formed, in specific implementation, such as
Fruit fixing camera loosens, and can not be considered as movable camera, equally, even if camera is can be movable, but such as
It is not to obtain required special result by activity, for example comprehensively cover etc. in its course of work of fruit, then actually still belongs to
In fixing camera scheme.If for example, with movable camera suitable angle position etc. can be adjusted in advance, but actually making
It does not need to carry out activity, or movable the effects that such as comprehensively covering special effect very little in, then actually still belongs to
In fixing camera scheme.
The foregoing is only a preferred embodiment of the present invention, for explaining the present invention, without limiting the present invention,
Scope of protection of the present invention is not limited thereto, technology model of any one skilled in the art in present disclosure
In enclosing, the change or replacement that can be readily occurred in should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of electronic dictionary, which is characterized in that
The electronic dictionary includes：Image information collecting unit, image information recognition unit and dictionary unit, described image information
Collecting unit includes to take pictures camera, is acquired with shooting style and will include that the image information of graph text information passes to the figure
As information identificating unit, described image information identificating unit will be identified to including that the image information of graph text information is identified
The graph text information gone out passes to dictionary unit, and the dictionary unit completes dictionary function according to the graph text information,
The graph text information includes：Picture or word content information, and/or, what hand or hand-held object carried out on photo information
Operation instruction information,
The electronic dictionary includes：Tabular or flat cubic shell, the camera of taking pictures is in the described flat of setting
It takes pictures downwards at the middle part on the setting principal plane top of plate or flat cubic shell.
2. display module includes for showing：The image and/or image information recognition unit of image information collecting unit acquisition are known
What graph text information and/or pre-set content and/or outside after the graph text information and/or dictionary cell processing that do not go out obtained
Content information.
3. according to claim 1 to 2 any one of them electronic dictionary, which is characterized in that
The pictorial information collecting unit includes single-point image information collecting unit or multipoint images information acquisition unit,
The single-point image information collecting unit includes a fixing camera, and the fixed camera includes a camera lens,
The multipoint images information acquisition unit includes a movable camera, the shooting angle of the movable camera
Degree and/or camera site are adjustable, acquire the graph-text content information of all or part of scene, and the movable images
Control information of the head based on scheduled control mode and/or based on reception controls its activity to carry out multi-angle to subject
And/or multipoint multipoint images shooting.
4. according to claim 1 to 2 any one of them electronic dictionary, which is characterized in that including：
Audio-frequency module, described image information identificating unit determine corresponding audio-frequency information according to the graph text information identified and notify
The audio-frequency module, and/or, the dictionary unit is according to the graph text information and/or dictionary cell processing for passing to dictionary unit
Graph text information afterwards determines corresponding audio-frequency information and notifies the audio-frequency module；The audio-frequency information is that text conversion is audio
And/or the audio-frequency information corresponding with the graph text information being previously stored, the audio-frequency module is by the corresponding audio-frequency information
It is exported with audio form；
And/or
Input module, the input information for obtaining user, and scheduled operation is executed according to the input information, and it is described defeated
Enter at least one that information includes keyboard input, screen input, handwriting input or voice input；
And/or
Memory module；
And/or
Communication module.
5. electronic dictionary according to claim 3, which is characterized in that including：
Audio-frequency module, described image information identificating unit determine corresponding audio-frequency information according to the graph text information identified and notify
The audio-frequency module, and/or, the dictionary unit is according to the graph text information and/or dictionary cell processing for passing to dictionary unit
Graph text information afterwards determines corresponding audio-frequency information and notifies the audio-frequency module；The audio-frequency information is that text conversion is audio
And/or the audio-frequency information corresponding with the graph text information being previously stored, the audio-frequency module is by the corresponding audio-frequency information
It is exported with audio form；
And/or
Input module, the input information for obtaining user, and scheduled operation is executed according to the input information, and it is described defeated
Enter at least one that information includes keyboard input, screen input, handwriting input or voice input；
And/or
Memory module；
And/or
Communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425443.3A CN108630036A (en) | 2014-02-10 | 2014-02-10 | A kind of electronic dictionary |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425443.3A CN108630036A (en) | 2014-02-10 | 2014-02-10 | A kind of electronic dictionary |
| CN201410045912.0A CN104835361B (en) | 2014-02-10 | 2014-02-10 | A kind of electronic dictionary |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410045912.0A Division CN104835361B (en) | 2014-02-10 | 2014-02-10 | A kind of electronic dictionary |
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| CN108630036A true CN108630036A (en) | 2018-10-09 |
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| CN201810425443.3A Pending CN108630036A (en) | 2014-02-10 | 2014-02-10 | A kind of electronic dictionary |
| CN201410045912.0A Expired - Fee Related CN104835361B (en) | 2014-02-10 | 2014-02-10 | A kind of electronic dictionary |
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| CN201410045912.0A Expired - Fee Related CN104835361B (en) | 2014-02-10 | 2014-02-10 | A kind of electronic dictionary |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110949037A (en) * | 2019-12-16 | 2020-04-03 | 中国工程物理研究院激光聚变研究中心 | Automatic identification and ejection device for file box |
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| CN109215416A (en) * | 2018-10-24 | 2019-01-15 | 天津工业大学 | A kind of Chinese character assistant learning system and method based on augmented reality |
| CN109873939A (en) * | 2019-02-19 | 2019-06-11 | 北京灵优智学科技有限公司 | The photographic device that optimal angle is realized |
| CN111639635B (en) * | 2020-05-26 | 2024-02-27 | 广东小天才科技有限公司 | Processing method and device for shooting pictures, electronic equipment and storage medium |
| CN111681467B (en) * | 2020-06-01 | 2022-09-23 | 广东小天才科技有限公司 | Vocabulary learning method, electronic equipment and storage medium |
| CN115019572B (en) * | 2022-06-29 | 2024-04-05 | 张磊 | System and method for improving learning and memory effects of electronic dictionary pen |
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| CN104835361B (en) | 2018-05-08 |
| CN104835361A (en) | 2015-08-12 |
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