This paper introduces the principle of intra frame coding.
对帧内编码原理做了介绍。
The Introduction briefly presents the basic methods of video coding, the structure of block-based hybrid coding frame and the chief characteristics of video coding standards.
绪论部分简要介绍了视频压缩编码的基本方法，基于块匹配的混合编码框架的构成以及主要视频编码标准的特点。
Manchester code was used in data coding, each frame of data included synchronous head, valid data bits and cyclic redundancy parity bits.
数据的编码采用了曼彻斯特编码格式，每帧数据包括同步头、有效数据位和冗余校验位三部分。
To improve the robustness of video transmission over networks, duplex pyramid algorithm was applied to video coding, and then a frame of video coding was proposed.
提出了一个视频编码框架，将双向塔式算法应用于视频编码之中，以提高在不可靠网络环境中视频传输的鲁棒性。
In distributed video coding (DVC) because the decoder cannot have access to the current frame, modeling the temporal correlation noise becomes a difficult task.
在分布式视频编码(DVC)中，由于解码端不能获取当前编码帧的信息，精确地对时域相关噪声进行建模变得更为困难。
Module to achieve digital voice signals in the collection, coding, a frame structure output.
模块能够实现数字语音信号的采集、压缩编码、帧结构分组输出。
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。
The initialization tables have statistics of a significant coefficient pass for a previous encoded frame or slice using scalable video coding.
所述初始化表具有使用可缩放视频编码的先前经编码帧或片段的有效系数进程的统计数据。
The key technique includes remote cooperation frame, database security coding and so on.
关键技术涉及远程协作网架构、数据库安全保密等。
This coding algorithm can compress video by the method of combining inter-frame compression and intra-frame compression.
该编码算法采用帧内编码和帧间编码相结合的方法对序列图像进行压缩编码。
Experimental results show that multi-reference-frame prediction does not improve coding performance but involve heavy computing cost in most cases.
实验结果表明，多参考帧预测在绝大多数情况下不能改善编码效率，反而引入了繁重的计算开销。
An adaptive frame reconstruction algorithm for distributed video coding is proposed.
提出了一种自适应的分布式视频编码帧重建算法。
The coding module compresses and codes the video data under the control of the output signal of the key frame discriminant module and the important regional identification module.
在关键帧判别模块和重要区域识别模块的输出信号控制下，编码模块对视频数据进行压缩编码。
The preferential reference block can be reconstructed from the coding block frame inside the embedded frame.
所述优先参考块可从有嵌入帧内编码块的帧开始被重建。
Also, the principle of the inter-frame bit plane coding is described here; the selection of coding parameters is discussed and experimental results are given.
文中论述了帧间比特平面编码的原理，讨论了编码参数的选择，并给出了实验结果。
The definition of the transformation matrix for two frame digital image coding performed at the same time and the general structural mode are given.
给出了同时实现两幅数字图象编码变换矩阵的定义，一般构造模式。
The efficient video coding technique finds out a motion vector of a central macro block, and detects whether the motion vector can be applied to other macro blocks in the video frame.
本发明高效视频编码法先找出中央宏块的运动矢量，并且检验该运动矢量是否可应用于视频帧中其它宏块。
Using these coding tools, H. 264 achieves significant performance. Especially for reference frame, block size, and prediction direction, it can adaptively do the selection.
特别是对于参考帧的选择、宏块分割的方式、预测方向的选定，都达到了自适应的效果。
The genius of the fractal coding is the high redundancy degree. In other words, the image contains many self- frame of reference, which has many self- resemblanced parts.
分形压缩的本质是由于图像中存在高度的仿射冗余度，即图像中包含有许多自我参考物。
The genius of the fractal coding is the high redundancy degree. In other words, the image contains many self- frame of reference, which has many self- resemblanced parts.
分形压缩的本质是由于图像中存在高度的仿射冗余度，即图像中包含有许多自我参考物。
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