CN102136154B - Cartoon manufacture method and device - Google Patents
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- CN102136154B CN102136154B CN 201010552044 CN201010552044A CN102136154B CN 102136154 B CN102136154 B CN 102136154B CN 201010552044 CN201010552044 CN 201010552044 CN 201010552044 A CN201010552044 A CN 201010552044A CN 102136154 B CN102136154 B CN 102136154B
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000605 extraction Methods 0.000 claims description 37
- 239000000284 extract Substances 0.000 claims description 25
- 230000003542 behavioural effect Effects 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 14
- 230000003068 static effect Effects 0.000 claims description 14
- 238000013507 mapping Methods 0.000 claims description 9
- 238000003709 image segmentation Methods 0.000 claims description 6
- 230000011218 segmentation Effects 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 238000012512 characterization method Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
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Abstract
The invention discloses a cartoon manufacture method and device. In the invention, digital image processing technology and fractal geometry principle are used for parting off cartoon components from an image; dynamic and logic cartoon characteristics and the like are extracted according to dynamic geometry principle and combinational logic principle; moreover, a dynamic logic relationship is used for representing cartoon characteristics to describe the cartoons through formal languages; and then cartoon files with different styles can be manufactured and generated according to the cartoon components, the cartoon characteristics and the logic relationship. Compared with a traditional cartoon manufacture method, the invention greatly reduces the requirements on storage space, and is suitable for being realized on a wireless data transmission system with limited bandwidth and an embedded terminal with limited calculation capacity and store resources.
Description
Technical field
The present invention relates to a kind of animation method for making and device.
Background technology
Existing animation mainly is to adopt GIF formatted file and Flash formatted file, is example with GIF form animation file, and a gif file is made up of some width of cloth pictures, realizes the animation effect through playing in turn.For realizing the animation effect, need each frame picture of storage, though the GIF formatted file has adopted elongated compression algorithm and only supported 256 looks; But data volume is still very big, is that the animation that 320 * 240,3 width of cloth pictures are formed is an example with resolution, and is different with the action complicacy according to the synchronous of animated content; Data volume is greatly between 10KByte ~ 100KByte; With the animation recreation is example, needs tens to thousands of pictures, and the built-in terminal pressure limited for storage resources is very big.
In traditional animation; Content in every width of cloth picture is fixed; If will be in other animations with certain the parts of images content application in certain animation wherein; Just must regenerate a picture and a storage that comprises this content, further increase the storage space requirement so on the one hand, also limit the dirigibility of animation design on the other hand.
Each frame picture all will be preserved in the tradition animation, and for general animation, same or similar significantly part is arranged between the consecutive frame of its motion picture or the associated frame, therefore has unnecessary storage space to take in the storage mode of traditional animation.
In sum, the making of traditional animation and storage mode have two major defects:
1. waste of storage space, the picture repeated storage identical or close to a lot of contents.
2. design flexibility is not enough, and picture can only be used for certain specific animation and use.
Summary of the invention
For the above-mentioned technical matters that the making that solves traditional animation and storage mode exist, the present invention provides a kind of animation method for making and device, the present invention can improve the animation design under the prerequisite that guarantees the animation quality dirigibility with reduce the animation memory requirement.
For the technical scheme that solves the problems of the technologies described above may further comprise the steps:
Animation file inducting device imports the animation file;
Assembly extracts sorter every width of cloth picture of forming animation is carried out image segmentation; With the target in the animation image, dynamic part and the tangible Region Segmentation of neighborhood color contrast is target element, and background area static relatively, that color change is little is divided into the background assembly; Similarity and the position of cutting apart the target element that obtains according to each picture in the animation image sets concern, target element is continued to be divided into static component and dynamic assembly;
The behavioral characteristics extraction apparatus extracts the behavioral characteristics of dynamic assembly according to similarity, position relation and the dynamic perfromance of dynamic assembly in the animation set of pictures;
The fractal characteristic extraction apparatus extracts the description characteristic of animation assembly;
Logical relation analyzer analysis-by-synthesis is formed each width of cloth picture of animation, utilizes the notion of dynamic geometry, sets up the dynamic logic relation of each inter-module that constitutes animation;
The animation file generator is used the formalization language description with animation module diagnostic and logical relation, obtains animation motion characteristic file;
The animation maker select to generate the assembly of animation, and carry out drag and drop, move, combine component, interpolation text or graphic operation, obtain the animation design document with the animation Core Generator, accomplish animation design.
Above-mentioned animation method for making, the description characterization step that said fractal characteristic extraction apparatus extracts the animation assembly is: the animation assembly is divided into general pel, and sets up the logical relation between each pel of forming the animation assembly, comprise position relation and relevance.
In the above-mentioned animation method for making, said fractal characteristic extraction apparatus utilizes fractal geometry to learn a skill and extracts the description characteristic of assembly, and utilizes the computer graphical generation technique, with the little pel reconstruct animation assembly of data volume.
In the above-mentioned animation method for making, said dynamic assembly behavioral characteristics extracts and may further comprise the steps:
The motion vector feature extraction, the characteristic of motion vector characteristic reflection dynamic assembly position changes in coordinates in the animation set of pictures;
The coordinate Mapping feature extraction, the variation of coordinate Mapping special reflection dynamic assembly two dimension view upper angle in the animation set of pictures;
The change color feature extraction, the characteristic of change color characteristic reflection animation assembly color change in the animation set of pictures is set up the color-grading mapping table;
The enlargement factor feature extraction, the convergent-divergent of enlargement factor characteristic reflection dynamic assembly in the animation set of pictures changes; And the center-of-mass coordinate feature extraction, the barycenter of center-of-mass coordinate characteristic reflection dynamic assembly in the animation set of pictures;
Index and ordinal characteristics are extracted, and index and ordinal characteristics are extracted the reflection dynamic assembly belongs to frame index and variation order in the animation set of pictures characteristic;
The key point feature extraction, key point, recorded key point coordinate and the variation in the animation set of pictures thereof of the crucial geometric properties of key point characteristic reflection dynamic assembly.
A kind of animation producing device comprises
Animation file inducting device is used for the animation file is imported;
Assembly extracts sorter; The every width of cloth picture that is used for forming animation carries out image segmentation, is target element with the target in the animation image, dynamic part and the tangible Region Segmentation of neighborhood color contrast, and background area static relatively, that color change is little is divided into the background assembly; Similarity and the position of cutting apart the target element that obtains according to each picture in the animation image sets concern, target element is continued to be divided into static component and dynamic assembly;
The behavioral characteristics extraction apparatus is used for the behavioral characteristics that extraction apparatus extracts dynamic assembly;
The fractal characteristic extraction apparatus is used to extract the description characteristic of animation assembly;
The logical relation analyzer is used for each width of cloth picture that analysis-by-synthesis is formed animation, utilizes the notion of dynamic geometry, sets up the dynamic logic relation of each inter-module that constitutes animation;
The design document maker is used for animation module diagnostic and logical relation are used the formalization language description, obtains the animation design document;
The animation maker is used to select to generate the assembly of animation, and carry out drag and drop, move, combine component, interpolation text or graphic operation, obtain the animation design document with the animation Core Generator, accomplish animation design.
Technique effect of the present invention is: be the realization animation effect in traditional animation; Store the data that are distributed in similar assembly in a plurality of pictures of forming animation; In the present invention; Can describe the variation of this assembly in animation with a common component and corresponding characteristic, and can be used for having reduced the storage data volume greatly in the different animation designs.
Below in conjunction with accompanying drawing the present invention is further described.
Description of drawings
Fig. 1 is a process flow diagram of the present invention.
Fig. 2 is a structural drawing of the present invention.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 1 is a process flow diagram of the present invention, and Fig. 2 is a structural drawing of the present invention.The animation making step is following among the present invention:
1, the animation file imports: animation file inducting device imports traditional animation file.
2, assembly extracts classification: relatively more responsive according to human-eye visual characteristic to the target in the animation image, dynamic part and the tangible zone of neighborhood color contrast, and then insensitive for the background area static relatively, that color change is little.Therefore; Utilize digital image processing techniques; Every width of cloth picture to forming animation carries out image segmentation according to These characteristics; Image content is divided into background and target two large divisions, cuts apart the similarity and the position relation of the target that obtains then according to each picture in the animation image sets, continue to be divided into static target and dynamic object two big classes.These processing result images are called background assembly, static component and the dynamic assembly of animation respectively, are referred to as the animation assembly.Assembly extracts sorter every width of cloth picture of forming animation is carried out image segmentation; With the target in the animation image, dynamic part and the tangible Region Segmentation of neighborhood color contrast is target element, and background area static relatively, that color change is little is divided into the background assembly; Similarity and the position of cutting apart the target element that obtains according to each picture in the animation image sets concern, target element is continued to be divided into static component and dynamic assembly.
3, behavioral characteristics extracts: the behavioral characteristics extraction apparatus carries out feature extraction with the dynamic assembly that assembly extracts the sorter classification, extracts the behavioral characteristics of dynamic assembly according to similarity, position relation and the dynamic perfromance of dynamic assembly in the animation set of pictures.Behavioral characteristics extracts and mainly contains:
The motion vector feature extraction, the characteristic of motion vector characteristic reflection dynamic assembly position changes in coordinates in the animation set of pictures;
The coordinate Mapping feature extraction, the variation of coordinate Mapping special reflection dynamic assembly two dimension view upper angle in the animation set of pictures;
The change color feature extraction, the characteristic of change color characteristic reflection animation assembly color change in the animation set of pictures is set up the color-grading mapping table;
The enlargement factor feature extraction, the convergent-divergent of enlargement factor characteristic reflection dynamic assembly in the animation set of pictures changes; And the center-of-mass coordinate feature extraction, the barycenter of center-of-mass coordinate characteristic reflection dynamic assembly in the animation set of pictures;
Index and ordinal characteristics are extracted, and index and ordinal characteristics are extracted the reflection dynamic assembly belongs to frame index and variation order in the animation set of pictures characteristic;
The key point feature extraction, key point, recorded key point coordinate and the variation in the animation set of pictures thereof of the crucial geometric properties of key point characteristic reflection dynamic assembly.
4, fractal characteristic extracts: the fractal characteristic extraction apparatus extracts the description characteristic of animation assembly.Extract the description characteristic of animation assembly (comprising static component and dynamic assembly), fundamental purpose is to come only table to show the animation assembly that data volume is bigger with the less description characteristic of data volume.Describing feature extraction carries out as follows: the animation assembly further is divided into littler unit; General purpose modules (pel) such as for example typical line, circle, polygon, color block; Extract public pel for different animations; Avoid repeated storage, set up the logical relation between each pel of this assembly simultaneously, comprise position relation, relevance etc.This step utilization branch property geometry knowledge, the description characteristic of extraction assembly.Branch property geometry theory can effectively be described non-regular shape figure, characterizes assembly through a minute property characteristic, utilizes the computer graphical generation technique, can use a spot of data reconstruction assembly, reaches the purpose of further amount of compressed data.
5, logical relation analysis: logical relation analyzer analysis-by-synthesis is formed each width of cloth picture of animation, utilizes the notion of dynamic geometry, sets up the dynamic logic relation of each inter-module that constitutes animation.Each animation assembly has different degree of freedom, freely changes according to certain mode, and according to logical relation, the variation of any module position will cause with its associated component position and change, thereby whole figure changes, and realizes dynamic effect.
6, design document generates: characteristic and logical relation are used the formalization language description, obtain animation motion characteristic file, the unique full detail that characterizes animation of this document.The animation file conversion that so just image is shown has become animation motion characteristic file, has significantly reduced data volume.The animation reconstructor can be according to animation motion characteristic file restructure animation, and the animation comparer can compare the animation of reconstruct and the animation of importing, further can revise animation motion characteristic file.
7, the animation file generates: the animation maker is selected the animation assembly, and carry out drag and drop, move, combine component, interpolation text or graphic operation, obtain the animation design document with the animation Core Generator, accomplish animation design.
For realizing animation effect, store being distributed in the data of similar assembly in a plurality of pictures of forming animation, in the present invention, can describe the variation of this assembly in animation with a common component and corresponding characteristic, thereby reduce to store data volume in the tradition animation.
Above-described; Be merely one embodiment of the present invention; Be not in order to limiting scope of the present invention, promptly every simple, equivalence of doing according to the claims and the description of application of the present invention changes and modifies, and all falls into claim protection domain of the present invention.
Claims (5)
1. animation method for making may further comprise the steps:
Animation file inducting device imports the animation file;
Assembly extracts sorter every width of cloth picture of forming animation is carried out image segmentation; With the target in the animation image, dynamic part and the tangible Region Segmentation of neighborhood color contrast is target element, and background area static relatively, that color change is little is divided into the background assembly; Similarity and the position of cutting apart the target element that obtains according to each picture in the animation image sets concern, target element is continued to be divided into static component and dynamic assembly;
The behavioral characteristics extraction apparatus extracts the behavioral characteristics of dynamic assembly according to similarity, position relation and the dynamic perfromance of dynamic assembly in the animation set of pictures;
The fractal characteristic extraction apparatus extracts the description characteristic of animation assembly;
Logical relation analyzer analysis-by-synthesis is formed each width of cloth picture of animation, utilizes the notion of dynamic geometry, sets up the dynamic logic relation of each inter-module that constitutes animation;
The animation file generator is used the formalization language description with animation module diagnostic and logical relation, obtains animation motion characteristic file;
The animation maker select to generate the assembly of animation, and carry out drag and drop, move, combine component, interpolation text or graphic operation, obtain the animation design document with the animation Core Generator, accomplish animation design.
2. animation method for making according to claim 1; The description characterization step that said fractal characteristic extraction apparatus extracts the animation assembly is: the animation assembly is divided into general pel; And set up the logical relation between each pel of forming the animation assembly, comprise position relation and relevance.
3. animation method for making according to claim 2, said fractal characteristic extraction apparatus are utilized fractal geometry to learn a skill and are extracted the description characteristic of assembly, and utilize the computer graphical generation technique, with the little pel reconstruct animation assembly of data volume.
4. animation method for making according to claim 1, the dynamic assembly behavioral characteristics extracts and may further comprise the steps:
The motion vector feature extraction, the characteristic of motion vector characteristic reflection dynamic assembly position changes in coordinates in the animation set of pictures;
The coordinate Mapping feature extraction, the variation of coordinate Mapping special reflection dynamic assembly two dimension view upper angle in the animation set of pictures;
The change color feature extraction, the characteristic of change color characteristic reflection animation assembly color change in the animation set of pictures is set up the color-grading mapping table;
The enlargement factor feature extraction, the convergent-divergent of enlargement factor characteristic reflection dynamic assembly in the animation set of pictures changes; And the center-of-mass coordinate feature extraction, the barycenter of center-of-mass coordinate characteristic reflection dynamic assembly in the animation set of pictures;
Index and ordinal characteristics are extracted, and index and ordinal characteristics are extracted the reflection dynamic assembly belongs to frame index and variation order in the animation set of pictures characteristic;
The key point feature extraction, key point, recorded key point coordinate and the variation in the animation set of pictures thereof of the crucial geometric properties of key point characteristic reflection dynamic assembly.
5. an animation producing device is characterized in that, comprises
Animation file inducting device is used for the animation file is imported;
Assembly extracts sorter; The every width of cloth picture that is used for forming animation carries out image segmentation, is target element with the target in the animation image, dynamic part and the tangible Region Segmentation of neighborhood color contrast, and background area static relatively, that color change is little is divided into the background assembly; Similarity and the position of cutting apart the target element that obtains according to each picture in the animation image sets concern, target element is continued to be divided into static component and dynamic assembly;
The behavioral characteristics extraction apparatus is used for the behavioral characteristics that extraction apparatus extracts dynamic assembly;
The fractal characteristic extraction apparatus is used to extract the description characteristic of animation assembly;
The logical relation analyzer is used for each width of cloth picture that analysis-by-synthesis is formed animation, utilizes the notion of dynamic geometry, sets up the dynamic logic relation of each inter-module that constitutes animation;
The design document maker is used for animation module diagnostic and logical relation are used the formalization language description, obtains animation motion characteristic file;
The animation maker is used to select to generate the assembly of animation, and carry out drag and drop, move, combine component, interpolation text or graphic operation, obtain the animation design document with the animation Core Generator, accomplish animation design.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103150704B (en) * | 2011-12-07 | 2016-04-27 | 中国移动通信集团广东有限公司 | A kind of data processing method and device |
| CN104318596B (en) * | 2014-10-08 | 2017-10-20 | 北京搜狗科技发展有限公司 | The generation method and generating means of a kind of dynamic picture |
| CN106257414A (en) * | 2015-06-19 | 2016-12-28 | 拓维信息系统股份有限公司 | A kind of hand-set digit animation authoring system |
| CN106331834B (en) * | 2016-10-20 | 2020-02-07 | 腾讯音乐娱乐（深圳）有限公司 | Multimedia data processing method and equipment thereof |
| CN107170029B (en) * | 2017-05-10 | 2018-03-13 | 广州梦映动漫网络科技有限公司 | A kind of display methods, storage device and the electronic equipment of the combination of animation role material |
| CN110019898A (en) * | 2017-08-08 | 2019-07-16 | 航天信息股份有限公司 | A kind of animation image processing system |
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| CN1369862A (en) * | 2001-02-15 | 2002-09-18 | 英业达股份有限公司 | Method and system for creating animation |
| CN1567383A (en) * | 2003-06-18 | 2005-01-19 | 财团法人工业技术研究院 | Method for three-dimensional animation production using literal script |
| CN1996395A (en) * | 2006-09-14 | 2007-07-11 | 浙江大学 | Automatic generation method for 3D human body animation based on moving script |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7173623B2 (en) * | 2003-05-09 | 2007-02-06 | Microsoft Corporation | System supporting animation of graphical display elements through animation object instances |
| KR20100007702A (en) * | 2008-07-14 | 2010-01-22 | 삼성전자주식회사 | Method and apparatus for producing animation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369862A (en) * | 2001-02-15 | 2002-09-18 | 英业达股份有限公司 | Method and system for creating animation |
| CN1567383A (en) * | 2003-06-18 | 2005-01-19 | 财团法人工业技术研究院 | Method for three-dimensional animation production using literal script |
| CN1996395A (en) * | 2006-09-14 | 2007-07-11 | 浙江大学 | Automatic generation method for 3D human body animation based on moving script |
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Effective date of registration: 20231107 Address after: B-7504, Lugu Yuyuan Production Workshop, No. 27 Wenxuan Road, High tech Development Zone, Changsha City, Hunan Province, 410000 Patentee after: Hunan Anqin Technology Development Co.,Ltd. Address before: Room 1305, Blue Landmark, No. 136 Jiefang West Road, Furong District, Changsha City, Hunan Province, 410002 Patentee before: Peng Haoming |