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Research of CCD image processing system based on DSP and FPGA

Xie Hong-liang

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Abstract

This paper discusses a real-time digital image processing system based on FPGA and DSP.This system adopts FFT and other correlative arithmetic,which greatly improves image processing speed and satisfies the requirement of real-time.The system also has advantages of flexible structure,universal use,shorter development cycle,easier maintenance and extensibility.The designs of hardware circuit and software arithmetic module of the system are also presented in the paper.

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What this paper is about

This paper discusses a real-time digital image processing system based on FPGA and DSP.This system adopts FFT and other correlative arithmetic,which greatly improves image processing speed and satisfies the requirement of real-time.The system also has advantages of flexible structure,universal use,shorter development cycle,easier maintenance and extensibility.The designs of hardware circuit and software arithmetic module of the system are also presented in the paper.

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Available abstract

This paper discusses a real-time digital image processing system based on FPGA and DSP.This system adopts FFT and other correlative arithmetic,which greatly improves image processing speed and satisfies the requirement of real-time.The system also has advantages of flexible structure,universal use,shorter development cycle,easier maintenance and extensibility.The designs of hardware circuit and software arithmetic module of the system are also presented in the paper.

Key concepts: Digital signal processing, Field-programmable gate array, Computer science, Image processing, Computer hardware, Digital image processing, Embedded system, Extensibility

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