IEICE Transactions on Information and Systems
Online ISSN : 1745-1361
Print ISSN : 0916-8532
Regular Section
Improved Intra Prediction Coding Scheme Based on Minimum Distance Prediction for H.264/AVC
Qingbo WULinfeng XUZhengning WANG
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JOURNAL FREE ACCESS

2013 Volume E96.D Issue 4 Pages 980-983

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Abstract

In this letter, we propose a novel intra prediction coding scheme for H.264/AVC. Based on our proposed minimum distance prediction (MDP) scheme, the optimal reference samples for predicting the current pixel can be adaptively updated corresponding to different video contents. The experimental results show that up to 2dB and 1dB coding gains can be achieved with the proposed method for QCIF and CIF sequences respectively.

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© 2013 The Institute of Electronics, Information and Communication Engineers
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