Song Xiao, Fang Zhang, Chengke Wu, Yunsong Li, Y. Yan
{"title":"一种新的基于感兴趣区域的鲁棒多重描述编码方法","authors":"Song Xiao, Fang Zhang, Chengke Wu, Yunsong Li, Y. Yan","doi":"10.1109/AINA.2003.1192930","DOIUrl":null,"url":null,"abstract":"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 wavelets 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.","PeriodicalId":382765,"journal":{"name":"17th International Conference on Advanced Information Networking and Applications, 2003. AINA 2003.","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A new robust multiple description coding method based on region of interest\",\"authors\":\"Song Xiao, Fang Zhang, Chengke Wu, Yunsong Li, Y. Yan\",\"doi\":\"10.1109/AINA.2003.1192930\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"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 wavelets 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.\",\"PeriodicalId\":382765,\"journal\":{\"name\":\"17th International Conference on Advanced Information Networking and Applications, 2003. AINA 2003.\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-03-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"17th International Conference on Advanced Information Networking and Applications, 2003. AINA 2003.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/AINA.2003.1192930\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"17th International Conference on Advanced Information Networking and Applications, 2003. AINA 2003.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AINA.2003.1192930","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A new robust multiple description coding method based on region of interest
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 wavelets 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.
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