inter-frame prediction mode 帧间预测模式
Firstly, inter-frame prediction and intra-frame prediction for H.264 are studied.
首先以H.264为例,本文对视频编码的实时性能瓶颈——帧间预测和帧内预测进行了研究。
参考来源 - 新一代视频压缩标准算法和应用研究In this paper, complexity of H.264 coding is analyzed, and computation distribution is added up, results of which indicate that Inter-frame Prediction and Integer Transform Quantification occupy a large number of coding cycles.
本文对H.264进行了编码复杂度分析,并统计了整个软件编码中计算量的分布,其中帧间预测和整数变换量化占用了大量编码周期。
参考来源 - H.264硬件编码技术研究及整数变换量化的实现·2,447,543篇论文数据,部分数据来源于NoteExpress
During the video encoding process, there are two coding types, which are Intra-frame and Inter-frame, using the methods of motion prediction, estimation and compensation.
在视频压缩的过程中,实现了帧内编码与帧间编码两种编码方式,运用了预测编码、运动估计、运动补偿等技术。
Designed the inter-frame decoding IP soft-core, including the motion vector generation module, prediction processing modules and interpolation modules.
详细设计了帧间解码IP软核,包括运动矢量生成模块、预测处理模块和插值模块。
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