Error concealment using direction-oriented candidate set and predicted boundary matching criteria

Chorng Yann Su; Shiou Haur Tsay; Chia Hao Huang

doi:10.1109/ICIP.2006.313011

Error concealment using direction-oriented candidate set and predicted boundary matching criteria

Chorng Yann Su^*, Shiou Haur Tsay, Chia Hao Huang

^*此作品的通信作者

研究成果: 書貢獻/報告類型 › 會議論文篇章

6 引文斯高帕斯（Scopus）

摘要

In this paper, we propose two novel approaches for the error concealment used in H.264 codec. The first one is a direction-oriented candidate set, which decides a proper candidate set of motion vectors by using the trend of collocated motion vector. The second is a predicted boundary matching criterion, which uses one-order prediction of pixel value on boundary to reduce the incurred error of traditional boundary matching criterion. Compared with the bidirectional motion vector refinement (BMVR), the proposed approaches can elevate about 0.75 dB of peak-signal to noise ratio (PSNR) value and perform well especially for the video sequences with moderate and fast motion.

原文	英語
主出版物標題	2006 IEEE International Conference on Image Processing, ICIP 2006 - Proceedings
頁面	2221-2224
頁數	4
DOIs	https://doi.org/10.1109/ICIP.2006.313011
出版狀態	已發佈 - 2006
對外發佈	是
事件	2006 IEEE International Conference on Image Processing, ICIP 2006 - Atlanta, GA, 美国持續時間: 2006 10月 8 → 2006 10月 11

出版系列

名字	Proceedings - International Conference on Image Processing, ICIP
ISSN（列印）	1522-4880

會議

會議	2006 IEEE International Conference on Image Processing, ICIP 2006
國家/地區	美国
城市	Atlanta, GA
期間	2006/10/08 → 2006/10/11

ASJC Scopus subject areas

軟體
電腦視覺和模式識別
訊號處理

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10.1109/ICIP.2006.313011

其它文件與鏈接

引用此

Su, C. Y., Tsay, S. H., & Huang, C. H. (2006). Error concealment using direction-oriented candidate set and predicted boundary matching criteria. 於 2006 IEEE International Conference on Image Processing, ICIP 2006 - Proceedings (頁 2221-2224). 文章 4107006 (Proceedings - International Conference on Image Processing, ICIP). https://doi.org/10.1109/ICIP.2006.313011

Error concealment using direction-oriented candidate set and predicted boundary matching criteria. / Su, Chorng Yann; Tsay, Shiou Haur; Huang, Chia Hao.
2006 IEEE International Conference on Image Processing, ICIP 2006 - Proceedings. 2006. p. 2221-2224 4107006 (Proceedings - International Conference on Image Processing, ICIP).

研究成果: 書貢獻/報告類型 › 會議論文篇章

Su, CY, Tsay, SH & Huang, CH 2006, Error concealment using direction-oriented candidate set and predicted boundary matching criteria. 於 2006 IEEE International Conference on Image Processing, ICIP 2006 - Proceedings., 4107006, Proceedings - International Conference on Image Processing, ICIP, 頁 2221-2224, 2006 IEEE International Conference on Image Processing, ICIP 2006, Atlanta, GA, 美国, 2006/10/08. https://doi.org/10.1109/ICIP.2006.313011

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keywords = "Candidate set, Error concealment, Predicted boundary matching criterion, Side matching criterion",

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Error concealment using direction-oriented candidate set and predicted boundary matching criteria

摘要

出版系列

會議

ASJC Scopus subject areas

存取文件

其它文件與鏈接

指紋

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