最后介绍近年开始研究的矢量编码以及第二代图象编码。
Finally, the vector quantization and the second generation picture coding are briefly introduced.
目前高压缩比低码率的压缩方法成为图象编码领域的研究热点。
Currently compression methods with higher compression ratio and lower bit rate become the hot spot in the area of image encoding.
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 definition of the transformation matrix for two frame digital image coding performed at the same time and the general structural mode are given.
本文提出了一种新的序列图象编码块匹配准则——比特位相关匹配函数。
This paper proposes a new block matching criterion called the bit-correlation matching function for sequence image coding.
给出了图象分形压缩映射存在性的一个构造性证明，并应用在图象编码中。
This paper presents an existent and constructive proof of image fractal compression mappings and application in fractal image coding.
分形图象编码法具有高压缩比、高图象品质等显著优点，但其编码时间太长。
Fractal image compression is of outstanding advantages of high compression ratio and high image qualities, but its encoding process is time-consuming.
本文系统地综述了电视编码的进展情况，也涉及图象编码基础研究工作的进展。
The paper is a review of the advances in the coding of television signals and in the basic works of picture coding as well.
MPEG4是一种压缩率高、对传输带宽要求低、图像质量高的图象编码技术。
MPEG4 is a video coding technology with the characters of high compression ratio, low requirement for transmission bandwidth and high quality of image.
证明了由编码矩阵还原原图象的正确性、唯一性并得到实现图象编码的最小上界。
The correctness and uniqueness of returning to the original image by means of the coding matrix are demonstrated, and the minimum upper boundary for performing imaging coding is obtained.
运动目标的检测与跟踪是计算机视觉和图象编码研究的主要内容，有着广泛的应用领域。
Detection and Tracking of the moving objects are the main research contents of computer vision and image encoding, and they have an extensive application prospect.
运动目标检测与跟踪是应用视觉和运动图象编码研究领域的一个重要课题，在许多领域有着广泛的应用。
Moving objects detection and tracking is one of the most important issues in applied vision and moving image coding and has wide applications in many fields.
在人脸序列的图象编码中，由于模型基编码方法可以获得高的主观图象质量和低的码率，因而受到广泛重视。
Model based facial image coding has received extensive attention due to its high subjective image quality and low bit rates.
在收集和阅读与分形图象编码有关文献的基础上，对分形图象编码的研究现状和发展前景进行了介绍和评述。
This is an overview on fractal image coding. On the base of collecting and reading related documents, we describe the current research status of fractal image coding and make a remark on its prospect.
通过对矢量量化快速码字搜索算法的VLSI结构的研究，为进一步设计更为详细和复杂的图象编码系统提供基础。
Through the research of VLSI architecture of fast codewords search algorithms, we can provide a foundation for the implementation of detailed and sophisticated image coding schemes in the future.
彩色形态变换作为一种数学形态学方法在彩色空间的延拓，可有效地应用于图象处理、图象编码和目标形状特征提取等。
As an extension of mathematical morphology to color space, the proposed transformation can be efficiently used in color image processing, image encoding and shape features extraction of objects, etc.
本文在详细分析信息隐藏技术特点以及JPEG2000图象编码系统的基础上，与JPEG2000标准紧密结合，提出了三种信息隐藏算法。
After traversing the information hiding technique and the image coding system of JPEG2000, three information hiding algorithms integrated with JPEG2000 are proposed.
星体在由颜色编码的红外图象上显示为白色，而黑洞周围的地方程现蓝色。
The stars show up white and the space around the black hole is blue in this color-coded infrared image.
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.
缩短分形块编码时间是进行分形图象压缩的关键问题之一。
Reducing fractal block coding time is one of the main problems of fractal image compression.
动态图象的快速编码是视频会议系统实现的关键问题之一。
Fast encoding motive image is one of the key techniques for implementing videoconference system.
本文把图象信号作为一个高阶非稳马尔柯夫过程，提出一种自适应预测编码方案。
This paper presents an adaptive prediction coding scheme for the image signals regarded as a high order nonstationary Markov process.
实验结果表明，该方法大大提高了编码速度，而且能获得高压缩比和满意的恢复图象质量。
Experimental results show that the coding speed is much enhanced while high compression ratio and well-reconstructed image can be obtained.
分段图象序列编码的方法和系统，相应的编码信号和存储介质，以及对这样的编码信号解码的方法和系统。
Method and system for coding sequence of segmented images, corresponding coded signal and storage medium, and method and system for decoding such a coded signal.
通过数模转换、彩色编码、边缘锐化、透视显示、多元图象迭合等处理，获得常规物探数据处理方法难于获得的某些地球物理信息。
Some new geo-physical informations can be acquired by such as the digital analog conversion, color code, edge sharpening, perspective display and multivariableimage overlapping.
本文提出一种基于光谱形状描述的多门限的二进制编码分类方法，并给出了图象实验的结果。
In this paper, a classification algorithm based on multi-threshold binary encoding for Description of Spectral Shape is introduced, and result of image experimentation is present.
文中还应用了图象跟踪、编码及扩展和收缩等技术，抽取出识别所必需的图象特征。
The techniques of image tracing, encoding and spread and contract are used to extract the essential picture feature for recognition.
其次根据图象边沿信号统计性质提出边沿信号的选择和自适应编码方法。
We suggest also some methods of adaptive coding and that for selecting the effective edges according to the statistics of edge in an image.
块截短编码(BTC)是一种基块的快速有损图象压缩技术。
Block truncation coding (BTC) is a fast lossy image compression technique.
本文提出了H-D双线的分析方法，得到了光学图象假彩色编码中的等色线方程。
A method of H-D two-line analysis is given and isochromate equation of pseudo-color code of optical image is obtained.
本文提出了H-D双线的分析方法，得到了光学图象假彩色编码中的等色线方程。
A method of H-D two-line analysis is given and isochromate equation of pseudo-color code of optical image is obtained.
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