IMAGE-BASED

作品数:109被引量:227H指数:7
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相关领域:自动化与计算机技术更多>>
相关作者:程鹏飞周春娥刘静香李牧群更多>>
相关机构:河南机电高等专科学校河南师范大学哈尔滨工业大学北京大学更多>>
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相关基金:国家自然科学基金国家高技术研究发展计划中国航空科学基金北京市自然科学基金更多>>
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  • 期刊=Progress in Natural Science:Materials Internationalx
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Weight measurement using image-based pose analysis
《Progress in Natural Science:Materials International》2008年第12期1507-1512,共6页Hong Zhang Kui Zhang Ying Mu Ning Yao Robert J. Sclabassi Mingui Sun 
supported in part by the US National Institutes of Health Grant U01 HL91736
Image-based gait analysis as a means of biometric identification has attracted much research attention. Most of the existing methods focus on human identification, posture analysis and movement tracking. There have be...
关键词:Image-based pose analysis Energy minimization Pattern recognition Load carrying measurement 
Hierarchical surface fragments被引量:1
《Progress in Natural Science:Materials International》2002年第9期701-709,共9页HUA Wei , BAO Hujun and PENG Qunsheng(State Key Laboratory of CAD & CG, Zhejiang University, Hangzhou 310027, China) 
Supported by the National Natural Science Funds for Distinguished Young Scholars (No. 69925204); for Creative Research Groups (No. 60021201); National 863 High-Tech Program (2001AA135040)
A new compact level-of-detail representation, called hierarchical surface fragments, for geometric objects with highly complex shape is presented. The representation comprises a set of irregular unstructured sampled s...
关键词:RENDERING systems  LEVEL of detail  antialiasing  IMAGE-BASED rendering. 
Real-time rendering algorithm based on a hybrid rendering scheme
《Progress in Natural Science:Materials International》2000年第2期63-68,83,共7页郑文庭 鲍虎军 彭群生 孙汉秋 
Project supported jointly by Huo Yingdong Young Teacher Foundation and the National Natural Science Foundation of China (Grant No. 69673027).
A real-time rendering algorithm based on a hybrid rendering scheme is presented. The key frames of the virtual scene are generated with a geometry-based approach, then a non-linear transformation to all visible points...
关键词:VIRTUAL REALITY IMAGE-BASED RENDERING level of DETAIL TEXTURE mapping. 
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