小波变换在ADSP-BF533上的算法设计及实现

DESIGN AND REALIZATION OF WAVELET TRANSFORM ON ADSP-BF533

选用ADI公司Blackfin DSP系列产品中性能优良的ADSP-BF533芯片作为图形采集系统处理单元,对小波变换在ADSP-BF533芯片上的算法进行了设计与实现.结果表明,利用该DSP芯片处理图像能够达到图像处理的实时性要求,且图像处理质量高,能够更好地解决无线网络中对图像的编码要求.

Selecting a fine ADSP-BF533 chip which belongs to the Blackfin DSP series of ADI corporation to act as process unit of image′s collection, designing and realizing an arithmetic of wavelet transform based on ADSP-BF533. The results showed that the DSP chip can achieve real time′s require of image process, and the quality of processed image is high, moreover, it can better solve the requirement of image coding in wireless network.