利用图像数据的相关性实现图像抗信元丢失编码

Robust Image Coding Based on Correlation of Data

提出了ＡＴＭ（异步转移模式）环境下图像抗信元丢失编码的信息分散原则。根据这一原则提出了图像的相关分解和相关补偿技术。通过相关性分解为信元丢失的补偿提供了最相关的数据，通过最相关补偿获得最佳的补偿效果。

Information separate principle for robust image coding under ATM environment is presented.Based on the principle,the method of segment and concealment using the correlation of image is presented.Correlation data for concealment are supplied with the segment.The best concealment result is got with the correlation concealment.