Description: 对图像进行JPEG2000压缩 使用时有一定的函数格式 在ms-dos下使用-JPEG2000 compression of the images when using in ms-dos , use a certain format adapt the function Platform: |
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Author:王红卫 |
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Description: JPEG2000标准 图形压缩算法与集成电路架构-This book consists of 10 chapters.
The first two chapters provide an
overview of the principles and theory of data and image compression with numerous examples. In Chapter 3, we review the current JPEG still standard for image compression, discuss the advantages and disadvantages of current JPEG, and the need for the new JPEG2000 standard for still image com-
pression. We discuss the principles of discrete wavelet transformation and its implementation using both the convolution approach and the lifting approach in Chapter 4. In this chapter, we discuss the theory of multiresolution analysis and also the principles of lifting factorization for efficient implementation of discrete wavelet transform. In Chapter 5, we discuss VLSI algorithms
and architectures for implementation of discrete wavelet transform and review different architectures for lifting-based implementation. In Chapters 6 to 8, we concentra Platform: |
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Author:zephilix |
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Description: this a jpeg2000 research paper regarding compression.-this is a jpeg2000 research paper regarding compression. Platform: |
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Author:Guzel |
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Description: 随着多媒体技术应用的不断增加 ,图像压缩技术不仅要求具有较高的压缩性能 ,而且还要求有新的特征来满足一些特殊要求 . 为此 ,国际标准化组织 ( ISO )制定了新一代静止图像压缩标准 : JPEG2000. -With the increasing application of multimedia technologies, image compression technology not only requires a higher compression performance, and require new of features to meet some special requirements. 为此, the International Organization for Standardization (ISO) 制定 了 Generation of Still Image Compression Standard: JPEG2000. Platform: |
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Author:chester |
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Description: Wiley - Jpeg2000 Standard For Image Compression - Concepts, Algorithms And Vlsi Architectures - 2004 - (By Laxxuss) English e book Platform: |
Size: 11950080 |
Author:haa |
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Description: 嵌入式JPEG2000视频图像压缩系统研究 嵌入式JPEG2000视频图像压缩系统研究-Embedded JPEG2000 video embedded JPEG2000 image compression system for video image compression system Platform: |
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Author:王剑 |
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Description: 基于Matlab的JPEG2000图像压缩实现，离散小波变换DWT，程序中图片的位置修改下可以自己运行程序看到效果-Matlab-based implementation of the JPEG2000 image compression, discrete wavelet transform DWT, where the image changes the program may be run its own program to see results Platform: |
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Author:张松松 |
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Description: 阐述了JPEG2000的发展历程及组成结构、
JPEG2000 Part 1 的图像压缩过程及相应技术，并对JPEG2000标准最新的四个部分做了简要介绍。-In this paper , the development and
organization of JPEG2000 standard,theprocess , fundamental theories and involved technologies of image compression in JPEG2000 Part 1 are presented and give brief introduction to the developments of these new parts. Platform: |
Size: 1232896 |
Author:Daniel |
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Description: 这个函数是JPEG2000压缩文件的解压缩过程，能把JPEG2000压缩文件解压成恢复图像。-This function can achieve the reverse of the JPEG2000 compression file. Platform: |
Size: 1024 |
Author:王阿记 |
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Description: 随着多媒体技术的不断运用，图像压缩要求更高的性能和新的特征。为了满足静止图像在特殊领域编码的需求，JPEG2000作为一个新的标准处于不断的发展中。它不仅希望提供优于现行标准的失真率和个人图像压缩性能，而且还可以提供一些现行标准不能有效地实现甚至在很多情况下完全无法实现的功能和特性。这种新的标准更加注重图像的可伸缩表述。所以就可以在任意给定的分辨率级别上来提供一个低质量的图像恢复，或者在要求的分辨率和信噪比的情况下提取图像的部分区域。
-With the constant use of multimedia technology, image compression demand higher performance and new features. In order to meet the still images in a particular area code needs, JPEG2000 as a new standard in the process of development. It not only wants to offer better than the current standard of distortion of the rate and the personal image compression performance, and can also provide some current standards can t effectively even in many cases completely unable to realize functions and characteristics. The new standard pay more attention to the image, scalable expression. So we can in any given level of resolution up to provide a low quality image restoration, or in the resolution of the requirements and signal-to-noise ratio of portions of the image extraction. Platform: |
Size: 1417216 |
Author:yan |
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Description: JPEG2000压缩开源代码，基于Jasper，根据可实际需求调整压缩倍率-JPEG2000 compression open source code, based on Jasper, the compression ratio can actually adjust Platform: |
Size: 632832 |
Author:youyaping |
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Description: This documents are the information of Wavelet transform to codify images to Jpeg2000
Sorry, i dont speak english Platform: |
Size: 287744 |
Author:goicoe |
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