| New multi-DSP parallel computing architecture for real-time image processing |
| |
| 引用本文： | Hu Junhong,Zhang Tianxu & Jiang Haoyan.Inst. for Pattern Recognition and Artificial Intelligence,Huazhong Univ. of Science and Technology,Wuhan 430074,P.R. China. New multi-DSP parallel computing architecture for real-time image processing[J]. 系统工程与电子技术(英文版), 2006, 17(4): 883-889. DOI: 10.1016/S1004-4132(07)60032-2 |
| |
| 作者姓名： | Hu Junhong Zhang Tianxu & Jiang Haoyan.Inst. for Pattern Recognition and Artificial Intelligence Huazhong Univ. of Science and Technology Wuhan 430074 P.R. China |
| |
| 作者单位： | Hu Junhong，Zhang Tianxu & Jiang Haoyan.Inst. for Pattern Recognition and Artificial Intelligence，Huazhong Univ. of Science and Technology，Wuhan 430074，P.R. China |
| |
| 摘 要： | 1. INTRODUCTION The usually designing process of image processing system is first to select reasonable algorithm according to the case-to-case requirement of application, and then decide the hardware architecture based on the algorithm. However, it is not a good choice because of the diversity of image processing algorithms. So it is necessary to develop a general reconfigurable and expandable multi-DSP real-time image processing system[1-5]. On the one hand, the system must have powerfu…
|
| 收稿时间： | 8 May 2005. |
New multi-DSP parallel computing architecture for real-time image processing |
| |
| Hu Junhong,Zhang Tianxu,Jiang Haoyang. New multi-DSP parallel computing architecture for real-time image processing[J]. Journal of Systems Engineering and Electronics, 2006, 17(4): 883-889. DOI: 10.1016/S1004-4132(07)60032-2 |
| |
| Authors: | Hu Junhong Zhang Tianxu Jiang Haoyang |
| |
| Affiliation: | Inst. For Pattern Recognition and Artificial Intelligence,Huazhong Univ. of Science and Technology, Wuhan 430074, P.R. China |
| |
| Abstract: | The flexibility of traditional image processing system is limited because those system are designed for specific applications. In this paper, a new TMS320C64x-based multi-DSP parallel computing architecture is presented. It has many promising characteristics such as powerful computing capability, broad I/O bandwidth, topology flexibility, and expansibility. The parallel system performance is evaluated by practical experiment. |
| |
| Keywords: | parallel computing image processing real-time computer architecture |
| 本文献已被 CNKI 万方数据 ScienceDirect 等数据库收录！ |
