Region Of Interest (ROI) coding is one of the innovative functionalities supported by JPEG2000.In this paper, we give a promethean coding method based on the embedded coding theory: a ROI image coding algorithm based on SPIHT.
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感兴趣区域ROI(Region of Interest)编码是正在制订的静止图像压缩国际新标准JPEG2000支持的一种创新方法。