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| 基于多片DSP的并行数字图象处理系统 | |
| 引用本文： | 樊来耀 姬红兵. 基于多片DSP的并行数字图象处理系统[J]. 西安电子科技大学学报(自然科学版), 1990, 17(3): 54-62 |
| 作者姓名： | 樊来耀 姬红兵 |
| 作者单位： | 西安电子科技大学电子工程系(樊来耀，姬红兵)，西安电子科技大学电子工程系(张平) |
| 摘 要： | 本文主要探讨专用数字信号(图象)处理器用于实时图象处理的并行多处理器体系结构。介绍了一种由三片TMS32020和PC/XT、A/D接口板组成的并行图象处理系统。主要解决了多片TMS32020(C25)构成并行图象处理系统所遇到的一些问题。该系统为SIMD结构,适合于大多数低级图象处理算法,同时具有很强的模块性、灵活性和可编程性。最后给出了一些实际应用的结果。 |
| 关 键 词： | 数字 图象处理系统 DSP 并行处理 |
Parallel digital image processing system based on multiple digital signal processor |
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| Fan Laiyao,Ji Hongbing,Zhang Ping. Parallel digital image processing system based on multiple digital signal processor[J]. Journal of Xidian University, 1990, 17(3): 54-62 | |
| Authors: | Fan Laiyao Ji Hongbing Zhang Ping |
| Affiliation: | Fan Laiyao;Ji Hongbing;Zhang Ping |
| Abstract: | Architectures of the parallel multiprocessor system for image processing which arecomposed of a special digital signal (image) processor are discussed. A parallel image pro-cessing system consisting of three TMS32020's, a PC/XT and an A/D interfacing boardis described. Some problems encountered in constructing a parallel image processing systemwith multiple TMS32020's (c25) are solved. The system is designed in SIMD architectureand is very suitable for many low level image processing algorithms. The system is charac-terized by strong modularity, flexibility and programmability. Finally, some results or theapplication of the system are given. |
| Keywords: | digital image processing digital signal proccssing multiprocessor parallel processing |
| 本文献已被 CNKI 维普 等数据库收录！ | |