Handwriting presenting method and device, interactive intelligent tablet and storage medium

An interactive smart tablet and handwriting technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of long time consumption, low drawing efficiency, and large amount of calculation

Active Publication Date: 2018-03-13
GUANGZHOU SHIRUI ELECTRONICS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, embodiments of the present invention provide a method and device for presenting handwriting, an interactive smart tablet, and a storage medium, so as to solve the problem of large amount of computation and relatively low drawing efficiency in the prior art when realizing the effect of arranging pens for handwriting. Low, time-consuming technical issues

Method used

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  • Handwriting presenting method and device, interactive intelligent tablet and storage medium
  • Handwriting presenting method and device, interactive intelligent tablet and storage medium
  • Handwriting presenting method and device, interactive intelligent tablet and storage medium

Examples

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Embodiment 1

[0036] Embodiment 1 of the present invention provides a method for presenting handwriting. The method can be executed by a handwriting display device, wherein the device can be implemented by software and / or hardware, and generally can be integrated in an electronic device with a writing function, such as an interactive smart tablet, etc. typically. Figure 1B It is a schematic flow chart of the method for presenting handwriting provided in this embodiment, such as Figure 1B As shown, the method includes:

[0037] S110. Obtain writing information of the user, where the writing information includes the current touch point in the current detection cycle, the last touch point, the last correction point, and the last auxiliary point in the last detection cycle.

[0038] Specifically, the relevant information of the last touch point, the last correction point and the last auxiliary point in the previous detection cycle can be obtained from the corresponding storage location; the ...

Embodiment 2

[0050] figure 2 It is a schematic flowchart of a method for presenting handwriting provided in Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above embodiments. In this embodiment, "use the last touch point to correct the current touch point, and determine the corrected point as the current correction point" The optimization is: according to the original distance between the current touch point and the last touch point, determine the current corrected distance corresponding to the current touch point whose original distance has a set proportional coefficient, and convert the current touch point to Translating the current correction distance in the direction of the last touched point, and determining the point obtained after the translation as the current correction point.

[0051] Further, "connect the current correction point, the current auxiliary point, the last auxiliary point and the last correction point in turn to form a closed...

Embodiment 3

[0073] Embodiment 3 of the present invention provides a preferred method for presenting handwriting. The method can be executed by a device for presenting handwriting, wherein the device can be implemented by software and / or hardware, and can generally be integrated in an electronic device with a writing function. Figure 3A Shown is a schematic flow chart of the preferred handwriting presentation method provided in this embodiment, as Figure 3A As shown, the method includes:

[0074] S301. Acquire a current touch point in a current detection cycle.

[0075] S302 , judging whether the current touch point has a corresponding last touch point in the last detection cycle, if not, execute S303 ; if yes, execute S307 .

[0076] S303 , judging whether the current touch point has a corresponding next touch point in the next detection cycle, if yes, execute S304 ; if not, execute S305 .

[0077] S3034. Determine the current touch point as the current correction point, determine th...

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Abstract

The invention discloses a handwriting presenting method and device, an interactive intelligent tablet and a storage medium. The method comprises the steps that writing information of a user is acquired, wherein the writing information comprises a current touch point of a current detection period, a previous touch point of a previous detection period, a previous correction point and a previous auxiliary point; according to the writing information, a current correction point and a current auxiliary point for drawing current handwriting are determined; the current correction point, the current auxiliary point, the previous auxiliary point and the previous correction point are connected in sequence to form a closed graph so as to generate current handwriting corresponding to the current detection period. By the adoption of the technical scheme, the operation amount can be reduced during drawing and pen arranging, the drawing efficiency of the pen arranging effect is improved, and the timerequired for drawing the pen arranging effect is shortened.

Description

technical field [0001] The invention relates to the field of handwriting input of electronic equipment, in particular to a handwriting presentation method and device, an interactive smart tablet and a storage medium. Background technique [0002] With the development of information processing technology and electronic display technology, touch screen, as a new type of input device, has gradually replaced traditional keyboard or mouse and is increasingly applied to various interactive electronic devices. [0003] In the process of human-computer interaction, the touch screen can be used as the input device and output device of the interactive electronic equipment at the same time, that is, the user can not only watch the operation interface of the interactive electronic equipment or other image screens output by the interactive electronic equipment through the touch screen, Interactive electronic devices can be controlled by inputting text or instructions through the touch sc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F3/0484
CPCG06F3/04847G06F3/04883
Inventor 张青
Owner GUANGZHOU SHIRUI ELECTRONICS
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