分形图像压缩算法是热点之一。
考虑到压缩效率，我们选择了JPEG图像压缩算法。
Given compression efficiency, we selected JPEG image compression algorithm.
文章提出一种新的基于自组织映射网络的医学图像压缩算法。
This paper proposes a new medical image compression method based on self-organizing mapping network algorithm.
本论文的主要研究内容是设计并实现一种多光谱图像压缩算法。
The main content of this paper is compress arithmetic of multi-spectral image, and the implement with FPGA.
JPEG2000标准的制定进一步推动了图像压缩算法的研究。
The JPEG2000 standard's formulation further impels the image compression algorithm research.
压缩比达到了1.9以上，与其它超光谱图像压缩算法相当。位平面变换算法具有很好的并行性。
The compression ratio of algorithm is more than 1.9. The compression algorithm based on bit plane transform can be realized by parallel computing model.
论文首先通过对比分析，得出利用FPGA实现CCSDS星载图像压缩算法的特点和相对优势。
The thesis firstly analyzes the advantages of CCSDS algorithm and selects FPGA as implementation platform through comparison.
由于空间图像数据量巨大，传输信道带宽资源有限，所以空间图像压缩算法成为近年来研究的热点。
The space image data is in large quantities, and the channel bandwidth resources are limited, therefore the space image data compression algorithm has become hot recently.
然后简介了任意形状可视对象编码算法的研究现状，并指出此算法是一种产生高压缩比的图像压缩算法。
Then it introduces simply the present development of coding algorithms about arbitrary shape video object, and indicates the algorithms have a high compression rate.
本论文从理论和实践上介绍了不同于传统方法的压缩算法—基于遗传算法与视觉特性的分形图像压缩算法。
In this dissertation, from theoretical and practice viewpoint, we present a novel approach to compress gray-scale images based on Genetic Algorithms and Visual Character.
序列图像压缩方面，在静态图像压缩算法基础上，提出并实现了一种基于小波的无人机序列图像压缩方案。
For image sequence, this paper proposes a scheme of UAV image sequence compression and realizes it on base of the static image compression coding algorithm before.
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。
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.
为了获得更好的压缩性能，提出一种基于灰度结构元膨胀的形态学分类的嵌入式图像压缩算法(MCGSD)。
Morphology Classification based Gray Structuring-elements Dilation (MCGSD) is another embedded image coding to obtain farther excellent compression performance.
本文研究的主要目的是寻找一种适合于远程红外线监控设备的图像压缩算法并采用DSP实现图像压缩和解压缩。
It's the main purpose of this paper to search efficiency arithmetic for infrared-image compression; meanwhile, we aim to implement the arithmetic on TI DSP.
介绍了实现CCSDS图像压缩算法和AES加密算法的FPGA设计所选择的软件开发工具、开发语言和硬件开发平台。
Presented software developing tools, developing language and hardware developing platform for FPGA design of CCSDS image compression and AES encryption algorithm.
为了提高二值图像的压缩比，采用自顶向下的编码方法，提出一种基于等腰直角三角形的分形图像压缩算法，并进行仿真实验。
In order to improve the ratio of binary image compression, using top-dowm method of coding, bring forward a fractal image compression method based on isosceles right triangle, and simulated.
仿真实验结果表明，所提出的图像编码方法是一种高效的图像压缩算法，其压缩效果明显优于SPIHT等编码方法(特别是低比特率下)。
The experiment results show that the new still image compression scheme provides higher perceptual quality and higher PSNRs than SPIHT etc., especially at low bit rates.
给出了基于小波的图像压缩编码的基本原理与主要几种小波图像压缩算法，讨论了图像编码中小波基选取、边界处理以及分解级数等几个问题。
The followings are studied in this thesis: principle of wavelet based image coding methods, key problems of wavelet transform in image codec and some main coding algorithms based on wavelet.
WebP是基于一种新的数据压缩算法的图像文件格式。
WebP is based on a new data compression algorithm for image files.
针对二值图像的几何相似性，本文提出一种基于等腰直角三角形的压缩算法。
We put forward an compression algorithm based on isosceles right triangle according to the geometric similarity of binary images.
实验结果表明，这一算法简单可行，具有良好的压缩结果和高质量的重建图像。
The experimental results show that the algorithm is simple and has better compression results and high quality rebuilding image.
实验结果表明，本算法简单、有效，并具有良好的压缩结果和高质量的重建图像。
The experimental results show that algorithm is very simple and has better compression results and high quality rebuilding image.
提出了一种针对JPEG压缩图像的边缘检测算法。
A new edge detection algorithm for JPEG compressed images is presented in this paper.
实验结果表明，该算法对于JPEG有损压缩、图像剪切等处理有很强的鲁棒性。
The experiment results show that the algorithm has better robustness on JPEG and image cut.
在‘毁灭性’算法下，净压缩文件大小更加令人印象深刻，但是显示图像的质量却很低。
With 'destructive' algorithms, the net compression of file size is even more impressive, but the displayed image is of lower quality.
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。
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.
本算法同其他算法相比，在相同的压缩比条件下，恢复图像具有更好的视觉质量。
Compared to the results of other algorithms, the reconstructed image has good visual quality under the condition of the same compression ratio.
本文采用多层前馈神经网络对遥感图像进行压缩，给出了具体的压缩算法。
This paper compresses remote sensing images with multilayer feedforward neural network and gives the compression algorithm in detail.
对向传播神经网络(CPN)可以作为矢量量化器用于图像压缩，但CPN学习算法在进行码书设计时存在两个明显的缺陷。
The Counterpropagation Network (CPN) can be applied to image compression as a vector quantizer. However, the CPN learning algorithm has two obvious disadvantages in codebook designing.
对向传播神经网络(CPN)可以作为矢量量化器用于图像压缩，但CPN学习算法在进行码书设计时存在两个明显的缺陷。
The Counterpropagation Network (CPN) can be applied to image compression as a vector quantizer. However, the CPN learning algorithm has two obvious disadvantages in codebook designing.
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