...;帧内预测;FPGA 芯片;高速图像处理 [gap=848]Key words】video image compression; H.264 standard; intra-frame prediction; FPGA chip; high-speed image processing ..
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intra-frame prediction mode decision 帧内预测模式选择
fast intra-frame prediction algorithm 快速帧内预测算法
intra frame block prediction 帧内块预测技术
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·2,447,543篇论文数据,部分数据来源于NoteExpress
In this paper, a complexity-scalable intra-frame prediction method is proposed.
提出了一种复杂度可分级的帧内预测方法。
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。
And to the intra prediction model, we also take block as the unit and enlarge the prediction-frame by using an "enlarged intra prediction model".
对于帧内预测模式,也以块为单位,采用一种“放大的帧内预测模式”进行放大处理。
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