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Panoramic image distortion-based mobile phone cartoon character creating method

A panoramic image and mobile phone technology, applied in animation production, image data processing, editing/combining graphics or text, etc., can solve the problems of undiscovered mobile cartoon characters and high prices

Active Publication Date: 2011-05-25
HUNAN TALKWEB INFORMATION SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Third, mobile video and other products have high requirements on the mobile phone's processor, memory, color resolution, screen size, battery power and other hardware environments. Currently, there are not many mobile phones that can support video smoothly on the market, and the price is relatively high.
And we have not yet found that there is a report similar to the present invention, running on a mobile phone, based on the mobile animation character creation of the panorama image distortion technology

Method used

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  • Panoramic image distortion-based mobile phone cartoon character creating method
  • Panoramic image distortion-based mobile phone cartoon character creating method
  • Panoramic image distortion-based mobile phone cartoon character creating method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] 1. Step 1 of the mobile animation character creation method based on panoramic image distortion is to design an image distortion template, including step 1 and step 2:

[0087] Step 1. For an image whose width is width and height is height, create an undistorted square grid template-SquareTemplet with lines and columns and a side length of scale, and record the X of the upper left endpoint of each grid in the template , Y coordinate.

[0088] In order to run quickly on devices with low computing power such as mobile phones, we introduce a linked list structure containing row pointers and column pointers to convert a two-dimensional array into a one-dimensional representation:

[0089] SquareTemplet[i*columns+j].x=j*scale; this formula is used to indicate the law of storing data in the square grid template, where SquareTemplet[i*columns+j].x means stored in the template The X component of the i-th row and j-column data.

[0090] SquareTemplet[i*columns+j].y=i*scale; si...

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Abstract

The invention discloses a panoramic image distortion-based mobile phone cartoon character creating method, which comprises the following steps of: 1) designing an image distortion template; 2) setting a distortion parameter so as to adjust a distortion degree; 3) distorting an image so as to form a distorted character facial type; and 4) performing selectable graying or binaryzation operation. A simple and practical digital image processing algorithm is used, data volume is reduced and the running efficiency of a central processing unit (CPU) is improved, so that funny and interesting mobile phone cartoon works can be made on a mobile phone with relatively small computing power in a do it yourself (DIY) way, and low creation cost and quick running effect are realized.

Description

technical field [0001] The invention belongs to the technical field of digital image processing, and relates to a mobile phone animation character creation method based on panoramic image distortion. Background technique [0002] my country's mobile animation products currently mainly include animation MMS, four-frame mobile comics, animation short films and turn-based mobile games. They have the dual characteristics of both cultural products and information products: as cultural products, it is undoubtedly necessary to follow the general principles of socialist cultural products, but it is not suitable for blunt preaching, but to entertain and teach; as information products, we hope to introduce as much as possible Advanced computer technology, in order to improve product quality and improve its production efficiency. [0003] This type of product also has three distinctive features different from film, animation, audio-visual works: First, it is a "fragmented" entertainme...

Claims

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Application Information

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IPC IPC(8): G06T13/80G06T11/60
Inventor 向黎生沈清杨正慧龙伯康左浩林典旋彭革刚周业波
Owner HUNAN TALKWEB INFORMATION SYST
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