CN102053768A - Device and method for realizing character editing on touch equipment - Google Patents
Device and method for realizing character editing on touch equipment Download PDFInfo
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- 239000000284 extract Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 238000007619 statistical method Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 4
- 238000012217 deletion Methods 0.000 claims description 3
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- 238000003780 insertion Methods 0.000 description 3
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Abstract
The invention discloses a device and a method for realizing character editing on touch equipment. The device comprises a touch input unit, a character editing unit, a gesture identifying unit and a command conversion unit, wherein the touch input unit is used for supporting touch input of a user and acquiring coordinate position of a touch contact; the character editing unit is internally equipped with a software system responsible for character editing and serves as a basic platform of character editing; the gesture identifying unit is internally equipped with an identifying sample corresponding to character editing and used for implementing coordinate sampling, trajectory extraction and identification judgment on an operating gesture input by the user; and the command conversion unit is used for converting an identification result, obtained from the judgment of the gesture identifying unit, into an operating command identifiable to the character editing unit.
Description
Technical field
The present invention relates to the copy editor system, relate in particular to a kind of apparatus and method that on touch apparatus, realize the copy editor.
Background technology
Yet touch input and be a kind of from man-machine interaction mode intuitively, now increasing consumption electronic product comprises that intelligent mobile phone terminal, portable notebook etc. have all disposed can allow the user directly touch the input equipment of control---touch-screen or touch pad.This for for the input equipment of representative, is well to replenish for traditional button or mouse etc.When the user used touch pad, input pointer was the mobile finger or stylus the relatively moving along touchpad surface corresponding to the user of cursor on the display terminal.When the user used touch-screen, touch area and display screen coincided, and user's finger or stylus move directly reaction and be the position coordinates of input pointer on display screen.At present, application such as mouse gestures has also appearred on general PC platform, promptly come corresponding specific command function by the movement locus that is identified in mouse in the special time territory, but since the mouse action plane usually and the display terminal screen not on a surface, so the use of this mouse gestures is not directly perceived, it is also not too convenient to operate.Yet, this application has natural advantage for touch apparatus, particularly for the input equipment with touch screen, because of the user can directly replace mouse to move with finger or stylus, want many naturally so under this environment, carry out gesture control.
It should be noted that, in traditional copy editor field, particularly there not being computer with the period of paper and pen, our ordinary practice is in carrying out the copy editor with some simple lines sanctified by usage, for example, the is less than that uses likeness in form to rotate 90 degree represents to insert passage, uses a horizontal anyhow broken line to exchange the literal at place, horizontal line position or the like.This method of copy editor easily can well be applied on touch control device by gesture identification, thereby improves efficient and effect the enterprising style of writing word of touch apparatus editor greatly.
Summary of the invention
The objective of the invention is to propose a kind of apparatus and method that on touch apparatus, realize the copy editor.
The device of realizing the copy editor on touch apparatus that the present invention proposes comprises:
Touch input unit is used to support the user to touch and imports and obtain the coordinate position of contact;
The copy editor unit is equipped with the software systems of being responsible for copy editor's work, as copy editor's basic platform in it;
The gesture identification unit is equipped with the recognition sample corresponding with the copy editor in it, be used for the operating gesture of user's input is carried out coordinate sampling, track extraction and identification judgement;
The command conversion unit is used for converting the recognition result of gesture identification unit judges to operational order that copy editor's module can be discerned.
Described touch input unit can adopt electric resistance touch screen or capacitance touch screen.
In one embodiment of the invention, described gesture identification unit comprises: the coordinate sampling module is used for the moving process of user's finger on the touch apparatus surface carried out the coordinate sampling of contact; The track extraction module is used for the result of coordinate sampling is analyzed, and extracts the formed track of the mobile sample coordinate of finger; Characteristic selecting module is classified as particular category with statistical method being identified the gesture object in feature space; With the contrast identification module, the track characteristic that input is extracted according to user's gesture mates with the feature in the feature selecting sorter, thereby carries out categorised decision, judges the recognition result of editor's gesture of current input.
The present invention also proposes a kind of method that realizes the copy editor on touch apparatus, comprises the following steps:
(1) gesture input belongs to raw data and obtains the stage, is defined as in the special time territory, and user's finger is in the process that moves and leave on touch apparatus surface;
(2) coordinate sampling is carried out the contact coordinate sampling to the moving process of user's finger on the touch apparatus surface;
(3) track extracts, and the result that coordinate is sampled analyzes, and extracts the formed track of the mobile sample coordinate of finger;
(4) feature selecting is classified as particular category with statistical method being identified the gesture object in feature space;
(5) gesture identification, the track characteristic according to user's gesture input is extracted mates with the feature in the feature selecting sorter, thereby carries out categorised decision, judges the recognition result of current defeated editor's gesture;
(6) executable operations, modular converter converts recognition result to edit commands.
The present invention has improved efficient and effect the enterprising style of writing word of touch apparatus editor greatly by the application of gesture identification on touch control device.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further detail, wherein:
Fig. 1 is a system chart of the present invention;
Fig. 2 is that the present invention inserts literal synoptic diagram easily;
Fig. 3 is the synoptic diagram that the present invention exchanges text point;
The process flow diagram of Fig. 4 the inventive method.
Embodiment
The key problem that the present invention will solve is, gesture application demand based on the enterprising style of writing word of touch apparatus editor, by in touching opertaing device, adding editor's gesture identification module, make the user when the enterprising style of writing word of touch apparatus editor, can use specific gesture to edit control.Built-in in advance a plurality of gesture feature masterplates that are used for the copy editor in editor's gesture identification module, editor's gesture identification unit carries out track to user's touch-control gesture and extracts, then itself and gesture feature masterplate are mated, thereby judge the pairing copy editor's order of current gesture.
As shown in Figure 1, the device of realizing the copy editor on touch apparatus that the present invention proposes comprises:
Touch input unit is used to support the user to touch and imports and obtain the coordinate position of contact;
The copy editor unit is equipped with the software systems of being responsible for copy editor's work, as copy editor's basic platform in it;
The gesture identification unit is equipped with the recognition sample corresponding with the copy editor in it, be used for the operating gesture of user's input is carried out coordinate sampling, track extraction and identification judgement;
The command conversion unit is used for converting the recognition result of gesture identification unit judges to operational order that the copy editor unit can be discerned.
Described gesture identification unit comprises: the coordinate sampling module is used for the moving process of user's finger on the touch apparatus surface carried out the coordinate sampling of contact; The track extraction module is used for the result of coordinate sampling is analyzed, and extracts the formed track of the mobile sample coordinate of finger; Characteristic selecting module is classified as particular category with statistical method being identified the gesture object in feature space; With the contrast identification module, the track characteristic that input is extracted according to user's gesture mates with the feature in the feature selecting sorter, thereby carries out categorised decision, judges the recognition result of editor's gesture of current input.
As shown in Figures 2 and 3, the touch operation order among the present invention comprises insertion literal, exchange literal, deletion literal or duplicates literal.Specifically, the copy editor's gesture among the present invention includes but not limited to:
Insert literal, finger 45 degree from left to right moves down a segment distance, and then moves to upper right side 45 degree directions, leaves touch-surface again.At this moment, the position that the minimum point that finger trace forms is given instruction is the literal insertion position, and the copy editor enters the insertion state.
The exchange literal, for the continuous literal in the delegation (establish by A section and B section and form), finger is drawn horizontal line to A section literal end position from A section word start position top, change then straight down to the literal below, and the continual horizontal line of drawing from B section word start position below leaves touch-surface again to B section literal end position.At this moment, the vertical line part that finger trace forms i.e. reference position in return, and the literal on the horizontal line position, front and back is exchanged, and promptly A section and B section literal carry out location swap.
The deletion literal for the literal that will delete, is drawn horizontal line with finger at the literal middle part, and until leaving touch-surface, then all literal that passed through by finger trace all can be deleted.
Duplicate literal, behind literal A of input, repeat to import this literal A if desired, can directly can finish with finger picture likeness in form lightning abstract symbol in any position, touch area, promptly finger is pressed earlier miter angle from right to left and is moved a segment distance downwards, then one section horizontal line of picture is followed downward 45 degree direction moveable fingers again, leaves touch-surface again.
As shown in Figure 4, the present invention proposes to realize that copy editor's method comprises the following steps: on touch apparatus
The gesture input belongs to raw data and obtains the stage, is defined as in the special time territory, and user's finger is in the process that moves and leave on touch apparatus surface.
The coordinate sampling of contact is carried out in the coordinate sampling to the moving process of user's finger on the touch apparatus surface.
Track extracts, and the result that coordinate is sampled analyzes, and extracts the formed track of the mobile sample coordinate of finger.
Feature selecting, in feature space, be classified as particular category being identified the gesture object with statistical method, basic way is to determine to make certain judgment rule according to this rule to being identified the error recognition rate minimum that the gesture object is classified and caused on the basis of sample training.
Gesture identification, the track characteristic according to user's gesture input is extracted mates with the feature in the feature selecting sorter, thereby carries out categorised decision, judges the recognition result of current defeated editor's gesture.
Be example now, carry out the following step during operation with exchange copy editor gesture:
(1) touch apparatus enters copy editor's pattern, is generally the full-screen editing pattern, the input of the style of writing of going forward side by side word;
(2) convergent-divergent is carried out in the copy editor zone, the distance of amplifying between editing area to the two style of writing word can be accurately by finger;
(3) for one section continuous literal in the delegation, suppose to form for two sections by A and B, the user draws horizontal line with finger along A section literal top, transfer downward vertical line to B section at A section literal end position place and begin the literal lower end, and below B section literal, draw horizontal line to B section literal end position, leave touch-surface at last;
(4) editor gesture identification unit is imported gesture to the user and is carried out that track extracts and identification, the corresponding exchange of recognition result written order, and A section literal and B section literal be saved to the temporary storage area respectively;
(5) edit commands converting unit is converted to the exchange written order that the copy editor system can discern with recognition result, thereby finishes the process with A section literal and B section pen friends change place.
Claims (5)
1. device of realizing the copy editor on touch apparatus is characterized in that comprising:
Touch input unit is used to support the user to touch and imports and obtain the coordinate position of contact;
The copy editor unit is equipped with the software systems of being responsible for copy editor's work, as copy editor's basic platform in it;
The gesture identification unit is equipped with the recognition sample corresponding with the copy editor in it, be used for the operating gesture of user's input is carried out coordinate sampling, track extraction and identification judgement;
The command conversion unit is used for converting the recognition result of gesture identification unit judges to operational order that the copy editor unit can be discerned.
2. device as claimed in claim 1 is characterized in that: described touch input unit adopts electric resistance touch screen or capacitance touch screen.
3. device as claimed in claim 1 is characterized in that: described operational order comprises to be inserted literal, exchange literal, deletion literal or duplicates literal.
4. device as claimed in claim 1 is characterized in that: described gesture identification unit comprises: the coordinate sampling module,
Be used for the moving process of user's finger on the touch apparatus surface carried out the coordinate sampling of contact;
The track extraction module is used for the result of coordinate sampling is analyzed, and extracts the formed track of the mobile sample coordinate of finger;
Characteristic selecting module is classified as particular category with statistical method being identified the gesture object in feature space;
With the contrast identification module, the track characteristic that input is extracted according to user's gesture mates with the feature in the feature selecting sorter, thereby carries out categorised decision, judges the recognition result of editor's gesture of current input.
5. a method that realizes the copy editor on touch apparatus is characterized in that comprising the following steps:
(1) gesture input belongs to raw data and obtains the stage, is defined as in the special time territory, and user's finger is in the process that moves and leave on touch apparatus surface;
(2) coordinate sampling is carried out the contact coordinate sampling to the moving process of user's finger on the touch apparatus surface;
(3) track extracts, and the result that coordinate is sampled analyzes, and extracts the formed track of the mobile sample coordinate of finger;
(4) feature selecting is classified as particular category with statistical method being identified the gesture object in feature space;
(5) gesture identification, the track characteristic according to user's gesture input is extracted mates and categorised decision with the feature in the feature selecting sorter, judges the recognition result of current defeated editor's gesture;
(6) executable operations, the command conversion unit converts recognition result to edit commands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009101101121A CN102053768A (en) | 2009-11-06 | 2009-11-06 | Device and method for realizing character editing on touch equipment |
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| CN2009101101121A CN102053768A (en) | 2009-11-06 | 2009-11-06 | Device and method for realizing character editing on touch equipment |
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Cited By (24)
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| CN102331907A (en) * | 2011-09-13 | 2012-01-25 | 中兴通讯股份有限公司 | Character deleting method and device for terminal having touch screen, and terminal |
| CN102801847A (en) * | 2011-05-25 | 2012-11-28 | 深圳富泰宏精密工业有限公司 | Remote operation sharing system and method |
| CN102799353A (en) * | 2012-06-18 | 2012-11-28 | 上海鼎为软件技术有限公司 | Instruction action acknowledgement method, instruction device and electronic device |
| CN102866827A (en) * | 2012-08-21 | 2013-01-09 | 刘炳林 | Document editing method and device for man-machine interaction equipment |
| WO2013044450A1 (en) * | 2011-09-27 | 2013-04-04 | Motorola Mobility, Inc. | Gesture text selection |
| CN103136180A (en) * | 2013-02-25 | 2013-06-05 | 北京极兴莱博信息科技有限公司 | Text segment copying and pasting method and device and terminal for implementing same |
| CN103150093A (en) * | 2013-02-25 | 2013-06-12 | 北京极兴莱博信息科技有限公司 | Operation prompt identifier moving method, device and terminal |
| CN103186345A (en) * | 2013-02-25 | 2013-07-03 | 北京极兴莱博信息科技有限公司 | Text segment selecting method and field selecting method, device and terminal |
| CN103309850A (en) * | 2013-06-25 | 2013-09-18 | 北京小米科技有限责任公司 | Content editing method, content editing device and terminal |
| CN103309612A (en) * | 2013-05-30 | 2013-09-18 | 北京小米科技有限责任公司 | Method, device and equipment for processing information of graphic interface text field of mobile equipment |
| CN103455262A (en) * | 2012-05-30 | 2013-12-18 | 中兴通讯股份有限公司 | Pen-based interaction method and system based on mobile computing platform |
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| CN104270498A (en) * | 2014-08-28 | 2015-01-07 | 小米科技有限责任公司 | Method and device for inputting communication number into communication interface |
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| CN114692591A (en) * | 2022-04-29 | 2022-07-01 | 北京邮电大学 | Method for selecting and editing characters |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101118471A (en) * | 2006-08-03 | 2008-02-06 | 北京三星通信技术研究有限公司 | System and method for implementing function by user-defined hand-written symbol |
| CN101546233A (en) * | 2009-05-05 | 2009-09-30 | 上海华勤通讯技术有限公司 | Identification and operation method of touch screen interface gestures |
-
2009
- 2009-11-06 CN CN2009101101121A patent/CN102053768A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101118471A (en) * | 2006-08-03 | 2008-02-06 | 北京三星通信技术研究有限公司 | System and method for implementing function by user-defined hand-written symbol |
| CN101546233A (en) * | 2009-05-05 | 2009-09-30 | 上海华勤通讯技术有限公司 | Identification and operation method of touch screen interface gestures |
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| CN102331907B (en) * | 2011-09-13 | 2017-12-22 | 中兴通讯股份有限公司 | Character deleting method, device and terminal for the terminal with touch-screen |
| CN102331907A (en) * | 2011-09-13 | 2012-01-25 | 中兴通讯股份有限公司 | Character deleting method and device for terminal having touch screen, and terminal |
| WO2013044450A1 (en) * | 2011-09-27 | 2013-04-04 | Motorola Mobility, Inc. | Gesture text selection |
| CN103455262A (en) * | 2012-05-30 | 2013-12-18 | 中兴通讯股份有限公司 | Pen-based interaction method and system based on mobile computing platform |
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| WO2016169309A1 (en) * | 2015-04-24 | 2016-10-27 | 中兴通讯股份有限公司 | Information processing method and device |
| CN105607832A (en) * | 2015-12-21 | 2016-05-25 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105607832B (en) * | 2015-12-21 | 2021-02-19 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN106020679A (en) * | 2016-04-29 | 2016-10-12 | 深圳市金立通信设备有限公司 | Input control method and terminal |
| CN113093913A (en) * | 2021-04-20 | 2021-07-09 | 北京乐学帮网络技术有限公司 | Test question processing method and device, electronic equipment and storage medium |
| CN114692591A (en) * | 2022-04-29 | 2022-07-01 | 北京邮电大学 | Method for selecting and editing characters |
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Application publication date: 20110511 |