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[Graph program] jpeg_src

Description: 是jpeg标准下图象压缩的vhdl实现工程,包括core文件,测试文件,工程文件-image compression vhdl realization project under standard jpeg.core files, test files and project files are included.
Platform: | Size: 1570048 | Author: 石伟 | Hits:

[Web Server] JPEG-DCT

Description: JPEG压缩核心变换DCT实现源码，用matlab7.0实现-JPEG compression core transform DCT achieve source used to achieve matlab7.0
Platform: | Size: 1052 | Author: song | Hits:

[Graph program] wjjpeg

Description: Jpeg编解码核心算法（原创）-Jpeg core codec algorithm (original)
Platform: | Size: 42862 | Author: 王腾 | Hits:

[Wavelet] 2003_p_9

Description: 新一代静止图像压缩编码标准JPEG2000概述* 丁贵广 郭宝龙 西安电子科技大学 机电工程学院 西安 710071 guiguangd@263.net 摘要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的要求为此国际标准化组织ISO指定了新一代静止图像压缩标准JPEG2000本文通过对JPEG2000中核心算法EBCOT的详细分析阐述了JPEG2000压缩标准新的特征以及与现有压缩标准相比显示出来的优越性能 关键词JPEG2000小波变换EBCOT彩色图像编码-new generation of static image compression coding standard JPEG2000 outlined* Ding Guang Guo Baolong Xi'an University of Electronic Science and Electrical and Mechanical Engineering College, Xi'an 710071 guiguangd@263.net Abstract multimedia technology with the increasing use of image compression technology not only requires a high compression performance, but also requires new features to meet the special requirements for this ISO designation of a new generation of still image compression standard JPEG2000 Based on the core JPEG2000 algorithm EBCOT the detailed analysis described JPEG2000 compression standard and the new features with the existing compression standard compared to demonstrate the superiority can Keywords JPEG2000 wavelet transform EBCOT Color Image Coding
Platform: | Size: 257024 | Author: 景仁 | Hits:

[Graph program] wjjpeg

Description: Jpeg编解码核心算法（原创）-Jpeg core codec algorithm (original)
Platform: | Size: 43008 | Author: 王腾 | Hits:

[Picture Viewer] vc编写的小波正反变换的源码

Description: 用VC写的一个小波正反变换.新一代静止图像压缩标准JPEG2000将离散小波变换(DWT)作为其核心变换技术.-VC write a wavelet transform pros. A new generation of geostationary JPEG2000 image compression standard of discrete wavelet transform (DWT) as its core technology transformation.
Platform: | Size: 79872 | Author: 阿良 | Hits:

[Graph program] jpeg_src

Description: 是jpeg标准下图象压缩的vhdl实现工程,包括core文件,测试文件,工程文件-image compression vhdl realization project under standard jpeg.core files, test files and project files are included.
Platform: | Size: 1569792 | Author: 石伟 | Hits:

[VHDL-FPGA-Verilog] mdct.tar

Description: 这是06年4月刚刚完成的程序，从opencore.org下载而来。用vhdl语言描写，以及matlab仿真，testbench，以及在xinlinx上的综合。 The MDCT core is two dimensional discrete cosine transform implementation designed for use in compression systems like JPEG. Architecture is based on parallel distributed arithmetic with butterfly computation. -This is April 06 had just completed the process, from opencore.org downloaded from. Vhdl description language used, and Matlab simulation, testbench, and the Comprehensive xinlinx. The MDCT core is two dimensional discrete cosin e transform implementation designed for use in JPEG compression systems like. Architecture i 's based on parallel distributed arithmetic wit h butterfly computation.
Platform: | Size: 1767424 | Author: 陈朋 | Hits:

[WEB Code] JPEG-DCT

Description: JPEG压缩核心变换DCT实现源码，用matlab7.0实现-JPEG compression core transform DCT achieve source used to achieve matlab7.0
Platform: | Size: 1024 | Author: song | Hits:

[Compress-Decompress algrithms] jpeg2000SourceCode

Description: jpeg 2000 压缩算法源代码 核心ebcot-jpeg compression algorithm source code core ebcot
Platform: | Size: 361472 | Author: 附件 | Hits:

[Special Effects] DCTofJPEG

Description: 用verilog代码写的JPEG压缩核心模块DCT变换之蝶形单元算法-verilog code written using JPEG compression core module DCT's butterfly modules algorithm
Platform: | Size: 1024 | Author: 叶人杰 | Hits:

[Special Effects] kakaduv5.2.5_exe

Description: JPEG2000标准的实现软件Kakadu的近期版本5.2.5的可执行程序，支持多核解码编码，cpu的性能可以得到充分发挥，是JPEG2000软件中已知性能最高的-JPEG2000 standard software Kakadu recent version 5.2.5 of the executable program to support multi-core codec encoding, cpu
Platform: | Size: 1376256 | Author: 季靓 | Hits:

[Picture Viewer] ViewImage

Description: 可以打开常用BMP、JPEG、TIFF、GIF、PCX、TGA等格式图像，包括所有源代码，可以生成可执行程序，核心是一个图像动态链接库ImageLib.dll. 可参照程序使用。呵呵，欢迎大家来用！-Commonly used can open BMP, JPEG, TIFF, GIF, PCX, TGA, etc. image formats, including all source code, can generate the executable program, the core is a Dynamic Link Library Image ImageLib.dll. Can be used with reference to the procedure. Well, welcome everyone to use!
Platform: | Size: 402432 | Author: zs | Hits:

[Compress-Decompress algrithms] JPEG2000

Description: 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
Platform: | Size: 77824 | Author: 何文婷 | Hits:

[DSP program] c6400

Description: h263,jpeg,mpeg2编解码核心程序(TI DSP C64xx)-h263, jpeg, mpeg2 codec core processes (TI DSP C64xx)
Platform: | Size: 161792 | Author: 小菲 | Hits:

[Compress-Decompress algrithms] jpeg

Description: a jpeg compression core
Platform: | Size: 317440 | Author: sandeep | Hits:

[Picture Viewer] JPEG

Description: Here is a quite detailed low level design document for the Core: Low Level Design Document for JPEG Encoder
Platform: | Size: 795648 | Author: mahmoud | Hits:

[VHDL-FPGA-Verilog] vhdl-JPEG-enc

Description: JPEG Encoder,Here is a quite detailed low level design document for the Core: Low Level Design Document
Platform: | Size: 796672 | Author: mahmoud | Hits:

[Special Effects] Motion-JPEG

Description: 该文档主要介绍了Motion JPEG视频压缩IP核的设计与实现，是很有价值的-The document describes the Motion JPEG video compression IP core design and implementation, it is valuable
Platform: | Size: 191488 | Author: king | Hits:

[Linux-Unix] jpeg-core

Description: JPEG IP abstraction for Linux v2.13.6.
Platform: | Size: 11264 | Author: qiegoci | Hits:
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