图像压缩

MPEG-2 gradually becomes dominant in NLEs area. At present in order to solve the problem of net band, many manufacturers adopt compression format of MPEG-4 to pre-edit and browse, in this way, they can make the software coding in lOOkb/s GIF to frame accuracy editing.

为了解决网络带宽问题，目前不少厂家采用MPEG-4压缩方式进行粗编和浏览，现在可做到在1OOkb／s的CIF格式图像上软件编码，精确到帧编辑。

It is one of key technique of video analysis and motion predication in video compression.

在视频图像数据压缩技术中，视频分析及运动预测是其中的关键技术之一。

These filter banks have quincunx sampling form and good interpolating characteristic, which can be applied in image decomposition and coding.

该滤波器具有五株排列的交错采样形式和良好的内插性能，适用於图像分解压缩。

It first defines a new feature, quincunx sum, which is the intensities sum of a normalised image block over each corner of the block and one at the centre.

近10余年来，分形图像编码以其编码思想新颖、压缩比高、解码速度快、分辨率无关等优点受到学术界的广泛关注[1-8]。

After having a data compression algorithm in the transmission system, we could display 3D data with a refresh rate of 2.63HZ.

在成功加载压缩算法之后，系统理论可以达到2.63HZ三维图像刷新率，为下一代实时系统的研制奠定了一定的基础。

With optimized pixel operation, the response curve is compressed and a wide dynamic range image is obtained.

通过优化像素操作，光电响应曲线得到了压缩，获得了宽动态范围图像。

JFIF file format just one image or around the JPEG compression in a simple way, they don't have any more features.

JFIF文件格式只是将一种图像格或环绕JPEG压缩的一种简单方法，它们没有其他的更多功能。

SVD can reflect the algebra character of the image effectively, and then through SVD operation on vehicle image matrix which includes singular value dimensionality reduction and singular value vector compositor, the feature subspace for recognition is established.

奇异值分解是基于代数特征的特征提取，经过对车辆图像矩阵的奇异值分解，再经过奇异值降维压缩和奇异值矢量排序，最后建立了用于识别的特征子空间。

Subplot (223); image ; colormap map

title '第一次压缩图像

The experiment proved that after the process of adopting improved selection algorithm, searching algorithm, integral transfer and quantity, the complication of calculation is decreased greatly. This method advanced the coding efficiency of video compressing. Finally, this paper is presented summarizer and future prospects the H.264/AVC algorithm.

实验证明，在采用改进的选择算法和变换与量化过程后，在视频图像信噪比基本上不变的情况下，运算复杂度大大降低，提高了视频压缩编码效率。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了