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- Nowadays , among all kinds of information we have got , visual information is about 60 ? 70 percent of all
H . 264视频压缩编码标准是目前最先进的压缩编码标准之一。 - This article , therefore , assumes that the reader will be readers with the basic concepts of arithmetic coding
这个项目假设读者已经了解基本的算术压缩编码的概念。 - An adaptive predictive coding based on image segmentation for lossless compression of ultrasonic well logging images
基于分块自适应预测的超声测井图象无损压缩编码 - The main object of video coding is to minimize the distortion subject to a constraint bit rate
视频压缩编码的主要目标就是在比特率受限条件下,尽量使编码失真最小。 - The paper aims at the most important part - the video compression theory and technique to discuss
论文针对可视电话中最重要的视频部分的压缩编码理论和方法展开讨论。 - Vocoders based on the mbe model are popular due to their good synthesis speech quality
基于多带激励模型的语音压缩编码算法以其较好的合成语音质量而受到广泛的重视。 - Speech compression technologies are of great importance in increasing the capacities of ip telephone systems
语音压缩编码技术对提高ip电话系统的系统容量有重要的意义。 - Processing video on high performance parallel computers has good potential and wide foregrounds
在高性能并行计算机上进行视频压缩编码具有很大的发展潜力,应用前景很广。 - In a word , bit allocation is the method deciding how to allocate definite bits to a variety of subbands
本课题着重研究基于小波变换的数字图像压缩编码中的比特分配问题。