Embedded remote sensing image compression system is one of the core parts of remote sensing data transmission system.
嵌入式遥感图像压缩系统是无人机遥感数据传输系统的核心部分之一。
The verification results illustrate that digital image compression system based on PDVQ has dependability and practicality.
验证结果表明，基于PD VQ的数字图像压缩系统具有可靠性和实用性。
In order to realize local image storage, image compression system and USB host system based on DSP has been designed in this paper.
为了实现图像信息的本地存储，还设计了基于DSP的图像压缩系统及USB主机系统。
This paper discusses the fractal geometry method of image compression. And it provides an assumption to form "Intelligent Image Compression System".
本文讨论了图像压缩的分形几何方法，并提出了形成“智能型图像压缩系统”的设想。
This paper introduces the compression principle of a new compression standard JPEG2000 for still images, and designs a basic realizing framework of the image compression system.
介绍了新的静止图像压缩标准JPEG2000的压缩原理，设计了图像压缩系统的基本实现框架。
Quantization plays special important roles in image compression system, and its structure and parameters directly influence the quality of reconstructed image and the compression ratio.
量化器在图象压缩系统中占有非常重要的地位。量化器结构与参数直接影响到恢复图象的质量和压缩比。
The system will not only be able to achieve a higher proportion of data compression, smaller image distortion, it has high practical value.
系统不仅能够实现较高比例的数据压缩，而且还原图像的失真较小，具有较高的实用价值。
CT Image plays an important role in medical imaging diagnosis. CT Image compression technology is the important part of PACS system.
CT图像在医学影像诊断中占有重要地位，CT图像压缩技术是PACS系统的重要组成部分。
The system uses CCD for getting digital image, uses a 16 bit fix-point DSP to perform fast discret cosine transform(DCT) arithmetic and image encoding and realizes a fast image compression in end.
系统使用CCD获取原始数字图像数据，采用快速算法实现了核心的二维DCT变换，经过编码后，在一个16位定点DSP上实现了快速图像压缩。
In the spite of use of sequence image compression coding in most monitor system, such problem as the image quality degradation, Mosaic will appear in the narrow band.
虽然大多数监控系统都采用序列图像压缩，但是在窄带传输中，序列图像压缩方法会出现图像质量下降和马赛克等现象。
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。
The paper researches two pivotal techniques of the database design and the image compression of the medical image system.
本文对医学影像系统的两项关键技术：数据库设计和图像压缩进行了研究。
CCSDS image compression algorithm is put forward by the Consultative Committee for Space Data System.
CCSDS图像压缩算法是空间数据系统咨询委员会提出的图像数据压缩算法。
The selection of communication mode decides practicability and reliability of the system operation. The efficiency of image compression influences system effectiveness.
系统通信方式的选择决定系统的实用性和可靠性，图像压缩的效率决定系统运行的有效性。
This system had functions with video compression, decode, network transmission, image store, image index playback, long-range control of vidicon, PTZ control and voice frequency alarm.
该系统具有视频压缩、解码、网络传输、图像储存、图像索引回放、摄像机远程控制、云台控制和音频报警等功能。
The system structure and the basic idea of ship navigation image information recording, the coding principle and compression method of image information are introduced in the paper.
介绍船舶航行图像信息记录的系统构成、航行图像信息记录基本思路和图像信息编码原理及压缩方法。
Image compression unit is an embedded system.
图象压缩单元是一个嵌入式系统。
The principle of fractal image compression is that local self-similarity form a Local Iterated Function System.
图像分形压缩的原理是利用图像中的局部自相似性来构造局部迭代函数系统。
The radar image capture, compression and recording system under WIN2000 mainly includes capture, compression, storage and transmission, etc.
WIN2000下雷达图像采集压缩记录系统，主要包括采集、压缩、存储、传输等内容。
On-board remote sensing image compression and transportation is one of pivotal techniques in space data system.
星载遥感图像压缩传输技术是星载系统的关键之一。
A method of combining software and hardware made the price declining sharply, especially when the method of software image compression was used in this system.
通过软硬件相结合的方法，特别是在满足功能需要的情况下尽可能地使用软件实现图像压缩等功能，使系统的开发成本大大降低。
This thesis starts from demand analysis of image compression unit and gives hardware prototype of ground system of image compression unit with general purpose DSP chip.
本文从图象压缩单元的需求分析入手，采用通用的DSP芯片，构成了图象压缩单元地面系统的硬件原型。
Fractal is widely used in many fields such as the image data compression, simulation of natural scenery, the growing of fractal geometry and the research of chaos motility system.
分形几何学在图像数据压缩、模拟自然景物，艺术图案设计、分形生长及混沌动力系统的研究等方面有着广泛的应用。
At present, the new generation of embedded network video monitoring system integrates advanced image compression processing and network communication technologies.
目前，新一代的嵌入式网络视频监控系统更是集先进的图像压缩处理和网络通信技术于一体。
Our study finds out that the compensatory system of relevant frame throwing frame can enhance the rate of compression and improve the quality of image transmitted by the lowest code rate.
研究发现，基于空域运动补偿小波视频编码的相关帧丢帧补偿机制可以在很大程度上降低码率，提高压缩比，改善图像在极低码率传输中的质量。
On-board image compression is one of the bottlenecks in space data system.
星载遥感图像压缩是星载遥感技术的瓶颈之一。
Image acquisition system is a short-range wireless microcontroller-based embedded systems, mainly to complete the image acquisition, compression and transmission three functions.
近距离无线图像采集系统是基于单片机的嵌入式系统，主要完成对图像的采集，压缩以及传输三个功能。
Firstly, the thesis presents the system scheme of digital image compression based on PDVQ. Then we introduce the hardware design, FPGA logic realizing and FPGA implement of image processing algorithm.
本文首先给出了基于PD VQ的数字图像压缩系统的系统方案，然后介绍了系统的硬件结构设计、FPGA逻辑实现以及图像处理算法的FPGA实现。
Firstly, the thesis presents the system scheme of digital image compression based on PDVQ. Then we introduce the hardware design, FPGA logic realizing and FPGA implement of image processing algorithm.
本文首先给出了基于PD VQ的数字图像压缩系统的系统方案，然后介绍了系统的硬件结构设计、FPGA逻辑实现以及图像处理算法的FPGA实现。
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