ITE Technical Report
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
26.24
Session ID : MIP2002-99
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A Study on Control Method of Leaky Prediction Factor for Interframe Coding
Makoto FujimuraHideo Kuroda
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Abstract
In very low bit-rate video coding, error recovery algorithm is important because of robustness. In this paper we propose the interframe leaky prediction scheme for robust video transmission. In proposed scheme significant blocks are coded by interframe leaky prediction. The leaky prediction coefficient is used as interframe correlation. Insignificant blocks are not transmitted as well as interframe complete prediction scheme. Simulation results demonstrate that interframe leaky prediction is good for low bit-rate trans- mission. Error recovery was good result for human .because of moving regions were recovery.
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© 2002 The Institute of Image Information and Television Engineers
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