Progressive transmission by wavelet zero-tree coding and embedded modulation

S. Barbarossa, A. Ventrella
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引用次数: 1

Abstract

The authors propose a method for image progressive transmission based on embedded multiresolution modulation of images coded using two-dimensional wavelet transforms. The method combines a multi-precision/multi-resolution image representation with an embedded modulation to implement a fully progressive transmission scheme, useful in digital broadcasting, mobile communications in the presence of multipath, and transmission over broadband digital networks based on ATM.
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采用小波零树编码和嵌入调制的渐进式传输
提出了一种基于嵌入式多分辨率调制的二维小波编码图像渐进传输方法。该方法将多精度/多分辨率图像表示与嵌入式调制相结合,以实现一种完全渐进的传输方案,适用于数字广播、存在多路径的移动通信以及基于ATM的宽带数字网络传输。
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