Curve determination method and device, computer readable storage medium and equipment

A determination method and computer program technology, applied in the computer field, can solve problems such as large differences in writing trajectories

Pending Publication Date: 2020-02-11
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present disclosure is to provide a method for determining a curve, a device for determining a curve, a computer-readable storage medium, and an electronic device, which can overc

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  • Curve determination method and device, computer readable storage medium and equipment
  • Curve determination method and device, computer readable storage medium and equipment
  • Curve determination method and device, computer readable storage medium and equipment

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Embodiment Construction

[0056] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms, and should not be construed as being limited to the examples set forth herein; on the contrary, the provision of these embodiments makes the present disclosure more comprehensive and complete, and fully conveys the concept of the example embodiments To those skilled in the art. The described features, structures or characteristics can be combined in one or more embodiments in any suitable way. In the following description, many specific details are provided to give a sufficient understanding of the embodiments of the present disclosure. However, those skilled in the art will realize that the technical solutions of the present disclosure can be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. can be used. In other cases, the known technical solution...

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Abstract

The invention provides a curve determination method, a curve determination device, a computer readable storage medium and electronic equipmentand relates to the technical field of computers. The method comprises the following steps: determining a first midpoint between a first input point and a second input point, and determining a second midpoint between the second input point and a third input point; determining a first line width according to the first input point and the second input point, and determining a second line width according to the second input point and the third input point; determining a point to be connected according to the first line width, the second line width, the first midpoint and the second midpoint; drawing a quadrangle according to the to-be-connected points and determining a to-be-output curve according to the quadrangle. According to the method disclosed by the invention, the problem that the determined writing track is greatly different from the actual writing track of the user can be solved to a certain extent, so that the effect of the determined writing track is improved.

Description

Technical field [0001] The present disclosure relates to the field of computer technology, and in particular, to a curve determination method, a curve determination device, a computer-readable storage medium, and electronic equipment. Background technique [0002] With the continuous development of Internet technology, the device can display the writing track by recognizing the user's writing operation. This technology is usually used in scenarios such as electronic signatures and electronic paintings. At present, the way of displaying the user's writing track is: collecting multiple coordinate points corresponding to the writing track, and connecting the coordinate points sequentially through line segments to simulate the user's writing track and display it. However, since there are not only broken lines in the user's real writing trajectory, but some curves may also appear, the writing trajectory determined in this way may have a problem of large differences from the user's act...

Claims

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Application Information

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IPC IPC(8): G06T11/20
CPCG06T11/203
Inventor 杨健
Owner TENCENT TECH (SHENZHEN) CO LTD
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