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MULTIPLEXED DATA GENERATING METHOD, MULTIPLEXED DATA GENERATING APPARATUS, MULTIPLEXED DATA DECODING METHOD, MULTIPLEXED DATA DECODING DEVICE AND DECODING SYSTEM
MULTIPLEXED DATA GENERATING METHOD, MULTIPLEXED DATA GENERATING APPARATUS, MULTIPLEXED DATA DECODING METHOD, MULTIPLEXED DATA DECODING DEVICE AND DECODING SYSTEM
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机译:多重数据生成方法,多重数据生成装置,多重数据解码方法,多重数据解码装置及解码系统
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摘要
PROBLEM TO BE SOLVED: To provide an image coding method and an image decoding method etc. which can restore an image correctly even if part of memory management information is lost by a transmission channel error, and to provide an image coding method and an image decoding method etc. which select a candidate of a reference image that can be referred to more appropriately, and improves coding efficiency.;SOLUTION: The image coding method includes: a step of executing coding of an image (Step 100); a step of deciding whether an unnecessary memory exists (Step 102); a step of coding memory management information for releasing the unnecessary memory when the unnecessary memory exists (Step 103); a step of releasing the unnecessary memory (Step 104); a step of deciding whether the memory management information that releases the unnecessary memory is coded by coding of an image immediately before (Step 105); and a step of coding again the memory management information that releases the unnecessary memory when the memory management information is coded (Step 106).;COPYRIGHT: (C)2010,JPO&INPIT
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