视频压缩编码的理论基础是信息论。
Zip coding skills fully depends on the theory of information.
运动估计是视频压缩编码中的关键技术。
Motion estimation is a key technique in video compress and coding.
运动估计是视频压缩编码中的关键技术。
介绍一种基于MPEG4的视频压缩编码卡。
数据压缩编码是解决这个问题的一个有效的方法。
The data compression encoding is an effective way to solve this problem.
本文介绍了图像压缩的原因及数字图像压缩编码。
The paper introduces the reason of image compression and digital image compression and coding.
图像压缩编码分为有损压缩编码和无损压缩编码。
Image compression coding includes loss compression coding and lossless compression coding.
最近有文献报道图像序列的三维子波变换压缩编码。
D wavelet transform compression coding for image seqUences has been reported recently.
DCT是一种被广泛应用于图像压缩编码中的正交变换。
DCT is an orthogonal transformation widely used in image compression applications.
码率控制是恒定码率视频压缩编码系统的一个关键研究课题。
Bit-rate control is a key topic in the constant bit - rate video compression coding system.
本文首先研究了分形图象压缩编码和分形插值图象压缩方法。
In this paper, fractal image coding and fractal interpolation for image compression are studied at first.
压缩编码技术对图像处理中大量数据的存储和传输至关重要。
Image compression techniques are very important for the storage and transmission of the huge data in the modern image processing.
压缩编码方法，记录压缩编码程序的记录媒体，以及照相装置。
Compression encoding method, recorded medium on which compression encoding program is recorded, and imaging device.
此外，还建立一个小型固定字典，用以加速分形图像的压缩编码。
In addition, a small fixed dictionary that is applied to speeding up fractal image compression coding is built.
JPEG是一种对静止图象高效压缩编码的方式，有四种操作模式。
JPEG is a compress encoding method for compressed static image with four operation modes.
数字音频信号的模型表示与压缩编码一直是学界和业界研究的热点课题。
The signal modeling and compression have been the hot topics in both academic and industry research areas.
视频压缩编码是多媒体领域的关键技术，也是当今技术领域研究的热点。
Video coding is a key technique in the multimedia area, and also a popular study direction in temporary technique field.
运动图像实时压缩编码和解压缩解码是高速无线视频传输系统的核心部分。
Motion picture's compress code and decompress decode in real time is the key part of highspeed wireless video transmission system.
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 main target of video compression code is to limit the distortion of code under the condition of restricted rate.
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。
This coding algorithm can compress video by the method of combining inter-frame compression and intra-frame compression.
论文设计了一个基于多带激励语音压缩编码算法的DSP系统-多速率声码器。
This paper describes a DSP system which based on multi-band excitation voice compression coding algorithm - multi-rate vocoder.
对于有记忆信源来说，首先要去除像素间的相关性，从而达到压缩编码的效率。
For sources with memory, we must first remove the correlation between pixels, so as to achieve compression efficiency.
原始的数字图像需要大量的存储空间，而直接对其进行压缩编码效果并不理想。
Saving original image data needs a lot of memory space, and direct compression doesn't get a good effect.
图像压缩编码长期以来利用离散余弦变换(DCT)作为变换编码的主要技术。
The DCT was used as the main method of image transform coding for a long time.
运动估计是视频编码器的重要组成部分，占整个压缩编码50%以上的计算量。
Motion Estimation plays a very important part in video encoder, which accounted for more than 50% of the amount of coding.
数据压缩编码与解压解码技术是目前广泛应用的数字通信系统中的关键技术之一。
Data compressed encoding and uncompressed decoding is one of the key technologies applied widely in digital communication system at present.
高清晰度电视（HDTV）信号传输的基础是高效信源压缩编码技术的实用化。
The practice of high - efficiency source compression coding is the basis of the transmission of HDTV signal.
高清晰度电视（HDTV）信号传输的基础是高效信源压缩编码技术的实用化。
The practice of high - efficiency source compression coding is the basis of the transmission of HDTV signal.
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