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LOW-COMPLEXITY SUPPORT OF MULTIPLE LAYERS FOR HEVC EXTENSIONS IN VIDEO CODING

机译:视频编码中HEVC扩展的多层低复杂度支持

摘要

A method for coding video data includes receiving video information associated with a first layer and a second layer and determining whether at least one of the first layer and the second layer is a default layer. The method may include at least partially restricting inter-layer prediction when neither the first layer nor the second layer is the default layer. The default layer may be a base layer or an enhancement layer. A flag indicating that inter-layer prediction is limited can be received. In addition, the method may further comprise determining whether inter-layer prediction is allowed for video information associated with the first layer, and determining if inter-layer prediction is associated with the second layer, such that motion compensation is not used with the second layer video information And determining whether the video information is partially allowed.
机译:一种用于对视频数据进行编码的方法,包括:接收与第一层和第二层相关联的视频信息;以及确定第一层和第二层中的至少一个是否是默认层。当第一层和第二层都不是默认层时,该方法可以包括至少部分地限制层间预测。默认层可以是基础层或增强层。可以接收指示层间预测受到限制的标志。另外,该方法可以进一步包括:确定是否允许与第一层相关联的视频信息进行层间预测;以及确定层间预测是否与第二层相关联,使得运动补偿不与第二层一起使用。视频信息并确定是否部分允许视频信息。

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