A system model of image sequence coding based on wavelet transform is established. Then a high data compression ratio is realized and satisfactorily reconstructed image can be obtained.
建立了基于小波变换的运动图像编码系统模型，实现了数据的高效压缩并得到了良好的恢复图像。
On the basis of analyzing video data acquisition from radar recording meter, an improved radar image compression algorithm, based on zero-tree coding wavelet decomposition, was proposed.
在对雷达记录仪采集的视频数据分析的基础上，提出了一种改进的基于零树编码的小波分解雷达图像压缩算法。
The pdfs to which these codes correspond are well matched to statistics of image and video data, thus enabling an increase in robustness to channel errors with no penalty in coding efficiency.
其编码数据格式能够很好地应用于图像和视频的统计编码中，在保持编码效率的同时，很大程度地提高编码在信道传输中的纠错能力。
Fractal image coding is one of researching focuses in image coding field at present. It is a kind of data compression technique with special advantages and a good developing future.
分形图像压缩编码是当今图像编码领域研究的热点之一，是一种具有独特优势且极有发展前途的数据压缩技术。
This system applies a DUALRAM and CPLD to the range data acquisition of laser radar, and then by pseudo coding, the range image is displayed on a color LCD.
系统用双口ram和CPLD采集激光雷达距离数据，经过伪彩色编码后距离图像显示在彩色液晶上。
It is an effective method to remove the video data time redundancy, which directly affects the performance of coding efficiency and image quality.
它是去除视频数据中时间冗余度的有效方法，它的性能好坏直接影响编码的效率和图像的质量。
Therefore, it is an inevitable choice for the image data to adapt coding compression technology for processing to reduce transmission information.
因此，对图像数据采用编码压缩技术处理，减少传输的信息量成为图像快速传输的必然选择。
This paper mainly study how to realize wavelet coefficient layered coding and transmission and image data progressive transmission using the correlation of the transformed image.
本文主要研究如何利用图像小波变换后系数间的相关性实现小波系数的分级编码和传输，从而实现图像的渐近传输技术。
The project is based on wavelet transform image compression, and implements wavelet transform, subband coding, The quantization and entropy encoding processes provide data compression;
该方案基于小波变换的场内图像压缩技术，采用小波变换、子带编码、自适应量化和熵编码来对图像数据进行压缩；
A new method of DPCM image coding, DPCM image coding with transmission of some original data is introduced in this paper, which is fitted to transmission of remote sensing image of the satellite.
本文提出一种新的用于卫星遥感图像传输的DPCM图像压缩编码方法：断续传输原始数据的DPCM图像压缩编码方法。
Image data is characterized by its special coding structure, large data volume and higher real-time demands.
图像数据具有编码结构特殊、数据量大、实时性要求高等特点。
Family is suitable for the wide circle of applications, demanding to the computational resource, including coding video of high clearness (H. 264), recoding and data analysis, image processing.
家庭是适合广泛的圈子申请，要求的计算资源，包括视频编码的高清晰（H.264标准） ，重新编码和数据分析，图像处理。
A new remote sensing image coding scheme based on the biorthogonal wavelet transform and SPIHT algorithm is proposed according to the statistical characteristic of remote sensing image data.
针对遥感图像的数据特点，提出了结合双正交变换和SPIHT算法的遥感图像小波零树编码方案。
Basic ideas of shipping image recording and its system framework are introduced. In addition, the model of coding on shipping image and its data compression method are also provided.
简述船舶航行图像信息记录的基本思路和系统的结构，以及船舶航行图像信息编码模块及其数据压缩实现方法。
In order to obtain satisfying vision and transmission effect, effective image data compress coding, is the key technology to solve.
为了达到令人满意的视觉和传输效果，对图像数据进行有效的压缩编码，是需要解决的关键技术之一。
Absrtact: for its fine performance, DCT transform is widely used in the compression and coding method of image and video data.
摘要：DCT变换以其优良特性被图像和视频的数据压缩编码所广泛采用。
So image compression coding of the original image is the most reasonable method that solves large amount of image data with limited storage capacity and transmission bandwidth contradictions.
因此将原始图像进行图像压缩编码是解决图像数据量大与有限存储容量和传输带宽矛盾的最合理方法。
Multiple Description image Coding is a new method which can effectively improve the data receival quality in the irresponsible networks.
多描述编码是有效提高不可靠网络中数据接收质量的一种新方法。
Image sparse representation data got by sparse decomposition method are compressed by quantization and coding.
在图像稀疏分解的基础上，对分解出的数据进行压缩。
In this article, we introduce matrix coding and its application in image data hiding briefly. This algorithm can improve the security of data hiding.
该文通过介绍矩阵编码及其在信息伪装算法中的应用，说明了矩阵编码可以提高信息伪装系统的安全性。
In this article, we introduce matrix coding and its application in image data hiding briefly. This algorithm can improve the security of data hiding.
该文通过介绍矩阵编码及其在信息伪装算法中的应用，说明了矩阵编码可以提高信息伪装系统的安全性。
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