| 基于DM6446达芬奇平台的人脸识别系统 |
| |
| 引用本文： | 刘昆. 基于DM6446达芬奇平台的人脸识别系统[J]. 微型电脑应用, 2011, 27(6): 22-24,2 |
| |
| 作者姓名： | 刘昆 |
| |
| 作者单位： | 上海交通大学电院自动化系,上海,200240 |
| |
| 摘 要： | 文章提出了一种基于Vclip的优化碰撞检测算法,利用Vclip算法对AABB包围盒进行底层碰撞检测计算,用GPU的遮挡查询等特性进行三角形相交测试,以提高对虚拟物体进行碰撞检测的精确性与实时性。算法已成功应用于课题组自行研制的六自由度小型工业机器人的仿真控制系统中,实验结果表明,其算法具有高效、精确、实时性高等特点,能使控制系统对工业机器人的控制更为流畅。
|
| 关 键 词： | 碰撞检测 AABB Vclip GPU 机器人仿真 |
An Embedded Face Recognition System Based on DM6446 DaVinci Platform |
| |
| Liu Kun. An Embedded Face Recognition System Based on DM6446 DaVinci Platform[J]. Microcomputer Applications, 2011, 27(6): 22-24,2 |
| |
| Authors: | Liu Kun |
| |
| Affiliation: | Liu Kun,Li Liu (Department of Automation,Shanghai Jiao Tong University,Shanghai200240,China) |
| |
| Abstract: | This paper presents a general method to apply face recognition algorithm on an embedded platform, and introduces a prototype of an embeddedface recognition system. It has a DaVinci technology based on digital media processor and processes face recognition using optimized embedded Gaborfeature extraction module. The system performs a good recognition and the experimental results show the feasibility and effectiveness of employing facerecognition on embedded systems. |
| |
| Keywords: | Face Recognition DaVinci Platform Gabor Wavelet DSP Algorithm Optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
