首页 / 专利库 / 视听技术与设备 / 视频编码层 / METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR ADJUSTMENT OF LEAKY FACTOR IN FINE GRANULARITY SCALABILITY ENCODING

METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR ADJUSTMENT OF LEAKY FACTOR IN FINE GRANULARITY SCALABILITY ENCODING

阅读:162发布:2021-07-30

专利汇可以提供METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR ADJUSTMENT OF LEAKY FACTOR IN FINE GRANULARITY SCALABILITY ENCODING专利检索,专利查询,专利分析的服务。并且An improved system and method for effectively reducing prediction drift and improving coding efficiency in scalable video coding. The present invention provides an improved method for determining an offset value that is used to adjust the value of a, a leaky factor for a block of data that includes only zero coefficients at a base layer. In one embodiment of the invention, the offset value is determined based upon information in the enhancement layer at issue instead of the base layer. In another embodiment, information in both the enhancement layer and the base layer of the current frame is used in determining the offset value.,下面是METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR ADJUSTMENT OF LEAKY FACTOR IN FINE GRANULARITY SCALABILITY ENCODING专利的具体信息内容。

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