Search - jpeg2000

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【Compress-Decompress algrithms】 JPEG2000 DL : 0: 介绍了有关静态图像压缩标准的核心算法,基于图像的小波变换对小波系数进行量化和用EBCOT算法进行压缩编码-Introduced the still image compression standard of the core algorithms, image-based wavelet transform of the wavelet coefficients used to quantify and EBCOT coding algorithm
Update : 2024-05-03 Size : 77824 Publisher : 何文婷
【Compress-Decompress algrithms】 J2000_C DL : 0: 关于JPEG2000压缩标准的模板程序的内容,是我们导师给的,据说是国外的版本.-On the JPEG2000 compression standard template procedure, is our mentor to, and is said to be foreign version.
Update : 2024-05-03 Size : 496640 Publisher : 何文婷
【Special Effects】 jasper-1.900.1 DL : 0: jpeg2000 decoder .It is finish. -jpeg2000 decoder. It is finish.
Update : 2024-05-03 Size : 1234944 Publisher :
【Wavelet】 wavelet DL : 0: 小波变换是新一代图像编码标准JPEG2000中采用的方法。此文档介绍小波的发展，并通过详细的例子讲述了小波变换的基本原理，简单易懂。-Wavelet transform is a new generation JPEG2000 image coding standard method used. This document describes the development of wavelet and, through detailed examples about the basic principles of wavelet transform, easy-to-read.
Update : 2024-05-03 Size : 1187840 Publisher : tianting
【Graph program】 JPEG2000 DL : 0: JPEG 2000正式名称为ISO 15444，是一种基于离散小波变换的新型图像压缩方法，与基于离散余弦变换的JPEG压缩方法相比较，具有多分辨率表达、更好的去相关能力、高压缩比、按视觉模型量化等优点，并同时提供无损和有损压缩算法-JPEG 2000 is formally known as ISO 15444, is a discrete wavelet transform based on a new type of image compression methods, and based on the discrete cosine transform JPEG compression method, compared with the expression of multi-resolution, better related to ability, high compression ratio, by the visual model to quantify the advantages, as well as providing lossless and lossy compression algorithms
Update : 2024-05-03 Size : 762880 Publisher : zhenzhen
【Picture Viewer】 improved-jpeg2000 DL : 0: 很不错的浙江大学博士论文。针对JPEGZooo算法的有损压缩，提出了改进的率失真算法，该算法可减少程序运行时间，且降低硬件实现时的内存消耗。 -Very good, Zhejiang University doctoral dissertation. JPEGZooo for lossy compression algorithm is proposed to improve the rate-distortion algorithm, which can reduce the run time and lower hardware realize at the time of memory consumption.
Update : 2024-05-03 Size : 6432768 Publisher : 张旭
【DSP program】 Blackfin_JPEG2000 DL : 0: 基于ADI公司的Blackfin处理器的JPEG2000编解码库的源代码。-Based on ADI
Update : 2024-05-03 Size : 79872 Publisher : Fanlong
【Compress-Decompress algrithms】 JPEG2000 DL : 0: 本书详细介绍了jpeg200的压缩原理，适合于编写压缩软件，和初学者对图象压缩的理解。-The book details jpeg200 compression principle, suitable for the preparation of compression software, and a beginner
Update : 2024-05-03 Size : 12051456 Publisher : 苏寒
【JSP/Java】 jj2k-gui_1.5b-src DL : 0: jpeg2000编解码，java开发，希望大家能用的着-JPEG2000 codec, java development, I hope the U.S. can use the
Update : 2024-05-03 Size : 1504256 Publisher : 杨云飞
【Graph program】 matlabzjx DL : 0: MATLAB对JPEG2000 的仿真 -MATLAB simulation of the JPEG2000
Update : 2024-05-03 Size : 20480 Publisher : 杨洋
【Picture Viewer】 matlab_jpeg2000 DL : 0: matlab中用到的jpeg2000压缩包-matlab used in JPEG2000 compressed packet
Update : 2024-05-03 Size : 2033664 Publisher : 杨云飞
【Compress-Decompress algrithms】 EZWImageCodec DL : 0: Embedded Zero Tree (EZW)是一种实现小波变化的算术方法，用在JPEG2000压缩中。该方法的特点是速度快，实现640x480的小波频谱压缩需时1ms。-Embedded Zero Tree (EZW) is a wavelet realize changes in the arithmetic method, used in JPEG2000 compression. The method is characterized by fast, 640x480 realize the spectrum of the wavelet compression takes 1ms.
Update : 2024-05-03 Size : 53248 Publisher : Kaviten
【Wavelet】 cwtandJPEG2000 DL : 0: 小波变换与JPEG2000编码.doc 是个很实用的文档-Wavelet Transform and JPEG2000 coding. Doc is a very useful document
Update : 2024-05-03 Size : 910336 Publisher : taotao
【Wavelet】 wavelet DL : 0: Matlab实现Daubechies,symlets,splines,S+P小波, JPEG2000小波变换等源代码这个m代码包含了一系列的小波变换的实现函数，有Daubechies,symlets,splines,S+P小波, JPEG2000小波变换等. 可以进行1D或者二维小波变换。 -Matlab realize Daubechies, symlets, splines, S+ P wavelets, JPEG2000 wavelet transform, such as source code of the m code contains a series of wavelet transform to achieve function, has Daubechies, symlets, splines, S+ P wavelets, JPEG2000 and other wavelet transform. can be 1D or two-dimensional wavelet transform.
Update : 2024-05-03 Size : 9216 Publisher : aaa
【Special Effects】 Losslesscoding DL : 0: 该程序主要实现图像的无损压缩，具体算法包括：（1）整数小波变换＋SPIHT无损压缩其中整数小波可以采用JPEG2000提供的5－3小波，也可以采用S＋P变换，本程序均已给出。（2）DPCM＋算术编码 DPCM采用的是JPEG中采用的方法；（3）JPEG－LS标准 JPEG－LS的无损压缩性能非常好，超过JPEG2000。-The program mainly realize lossless image compression, the specific algorithm include: (1) integer wavelet transform SPIHT Integer Wavelet lossless compression which can be used to provide the 5-3 wavelet JPEG2000, can also adopt the S P transform, the procedures are given. (2) DPCM arithmetic coding DPCM is used in JPEG methodology (3) JPEG-LS standard JPEG-LS lossless compression of very good performance, more than JPEG2000.
Update : 2024-05-03 Size : 103424 Publisher : yang
【Compress-Decompress algrithms】 jpeg2000_images.tar DL : 0: jpeg2000 编解码标准及其源代码。国外专业网站下载，具备可信性和权威性。-JPEG2000 codec standard and its source code. Foreign professional website, with credibility and authority.
Update : 2024-05-03 Size : 4318208 Publisher : 齐向南
【Wavelet】 Wavelet_transform_2D DL : 0: 这个是二维小波变化的正反变化，采用9/7提升小波系数，在jpeg2000图像压缩系统中使用-This is a change in the pros and cons of two-dimensional wavelet changes, the use of 9/7 lifting wavelet coefficients in JPEG2000 image compression system used in
Update : 2024-05-03 Size : 2048 Publisher : 钟毓秀
【Compress-Decompress algrithms】 RV_Media_Jpeg2000_SDK DL : 0: 一个强大的图象压缩开发包，支持压缩格式为jpeg，jpeg2000有损无损压缩-A powerful image compression development kit, support for compression formats jpeg, jpeg2000 detrimental to lossless compression
Update : 2024-05-03 Size : 2795520 Publisher : zhanglidong
【Special Effects】 Kakadu_V2.2.3 DL : 0: jpeg2000 encoder & decoder by KAKADU-jpeg2000 encoder
Update : 2024-05-03 Size : 532480 Publisher : li
【Other】 15444-2 DL : 0: jpeg2000 part2 国际标准（最新版本）-jpeg2000 part2 international standards (latest version)
Update : 2024-05-03 Size : 2327552 Publisher : li

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