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
View PDF5 Cites 5 Cited by
  • 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 smooth

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap