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17 th International Conference on Advanced Information Networking and Applications (AINA'03)
A New Robust Multiple Description Coding Method Based on Region of Interest
Xi?an, China
March 27-March 29
ISBN: 0-7695-1906-7
Song Xiao, Xidian University
Fang Zhang, Xidian University
Chengk Wu, Xidian University
Yunsong Li, Xidian University
Yaoping Yan, Xidian University
A new revised multiple description SPIHT coding is proposed to combat packet loss. According to the region of interest of human eyes, the method reorders the zero trees of wavelet and assigns different coding rates to redundant trees. Simulation results show that the method can improve the image quality both objectively and subjectively compared to other multiple description coding methods in the case of packet loss.
Citation:
Song Xiao, Fang Zhang, Chengk Wu, Yunsong Li, Yaoping Yan, "A New Robust Multiple Description Coding Method Based on Region of Interest," aina, pp.501, 17 th International Conference on Advanced Information Networking and Applications (AINA'03), 2003
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