Error concealment algorithm for entire frame loss based on optical flow estimation
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Error concealment algorithm for entire frame loss based on optical flow estimation
Issue 5, Pages: 137-140(2007)
作者机构:
1. 河海大学电子信息工程系
2. 河海大学电子信息工程系,江苏,南京,210098
作者简介:
基金信息:
DOI:
CLC:TN919.81
Published:2007
稿件说明:
移动端阅览
CAO Ning, HU Jian-rong, MA Yin-song. Error concealment algorithm for entire frame loss based on optical flow estimation[J]. 2007, (5): 137-140.
DOI:
CAO Ning, HU Jian-rong, MA Yin-song. Error concealment algorithm for entire frame loss based on optical flow estimation[J]. 2007, (5): 137-140.DOI:
Error concealment algorithm for entire frame loss based on optical flow estimation
摘要
探讨了在无线环境中可能出现的整帧丢失情况
并利用光流估计的思想
提出了一种有效的双向估计恢复算法。实验结果证明
提出的改进优化算法能较好地提高恢复图像性能
并具有一定的实用价值。
Abstract
The whole frame loss in wireless environment and a specific and applicable solution was presented with better performance based on optical flow estimation