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MESSAGE UPDATING METHOD OF BELIEF PROPAGATION FOR IMPROVING THE COMPUTATION SPEED FOR MESSAGE UPDATE
MESSAGE UPDATING METHOD OF BELIEF PROPAGATION FOR IMPROVING THE COMPUTATION SPEED FOR MESSAGE UPDATE
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机译:可信度提高的消息更新方法,用于提高消息更新的计算速度
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摘要
PURPOSE: A message updating method and apparatus of belief propagation are provided to decide a comparison value for points within one group at one time and perform forward and backward computation. ;CONSTITUTION: A message update apparatus groups n points to one group(210). The message update apparatus decides n comparison values(220). The message update apparatus updates n-1 messages through forward computation(230). The message update apparatus obtains n comparison values(240). The message update apparatus updates n-1 through backward computation(250).;COPYRIGHT KIPO 2011
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