High-speed aerial image processing system based on DSP

Haiju Lei; Dehua Li; Hanping Hu; Zhaonan Guo

doi:10.1117/12.441686

20 September 2001 High-speed aerial image processing system based on DSP

Haiju Lei, Dehua Li, Hanping Hu, Zhaonan Guo

Proceedings Volume 4555, Neural Network and Distributed Processing; (2001) https://doi.org/10.1117/12.441686
Event: Multispectral Image Processing and Pattern Recognition, 2001, Wuhan, China

Abstract

This paper introduces a high-speed parallel system based on DSP to process aerial image. The system is of the master-slave architecture. The master system is composed of general computer. Its slave system based on high speed DSP TMS320C6201 array can process real time aerial image concurrently. The data communicates between the master system and the slave system through bus interface. In this thesis, on the basis of the fundamental characters of digital image processing, we adopt domain decomposition method suiting digital image processing. The mode can parallelize serial digital image-processing algorithms which process digital images on spatial domain. This algorithm applies in many image algorithms and can be realized easily. At the same time it ensures every DSP load balance in the course of processing aerial image. Experiments show the system is effective, simple and steady.

Citation Download Citation

Haiju Lei, Dehua Li, Hanping Hu, and Zhaonan Guo "High-speed aerial image processing system based on DSP", Proc. SPIE 4555, Neural Network and Distributed Processing, (20 September 2001); https://doi.org/10.1117/12.441686

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