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Search - JPEG - List
【
GUI Develop
】
bmp-jpeg
DL : 0
应用软件,实现BMP图象到JPEG图象的转化,(VB实现)-Applications, the realization of BMP images to JPEG images of transformation, (VB to achieve)
Update
: 2024-05-03
Size
: 115712
Publisher
:
王锦
【
Compress-Decompress algrithms
】
jpeg
DL : 0
jpeg在matlab下的实现详细过程,有需要的朋友请下载-jpeg in matlab to achieve under the process in detail, there is a need friends please download
Update
: 2024-05-03
Size
: 87040
Publisher
:
cactuslee
【
Special Effects
】
jpeg
DL : 0
JPEG 压缩编码的简单演示,不知哪位大侠写的,大家共享下呵-JPEG compression coding of a simple demonstration, I do not know who wrote heroes, we share Oh
Update
: 2024-05-03
Size
: 1100800
Publisher
:
windyrobin
【
Compress-Decompress algrithms
】
JPEG
DL : 0
处理图形图像,JPEG图像压缩的C语言完整源代码-Handle graphics images, JPEG image compression complete C language source code
Update
: 2024-05-03
Size
: 4096
Publisher
:
anlina
【
Compress-Decompress algrithms
】
jpeg(baseline)
DL : 0
jpeg压缩过程描述,有具体的实例分析和c代码。-jpeg compression process described with specific examples of analysis and c code.
Update
: 2024-05-03
Size
: 571392
Publisher
:
eric
【
Special Effects
】
jpeg
DL : 0
jpeg encoder and decoder 都很好用,前者的注释清晰,后者就少了一点。-jpeg encoder and decoder are very easy to use, the former clearly notes, the latter on少了一点.
Update
: 2024-05-03
Size
: 21504
Publisher
:
eric
【
Picture Viewer
】
JPEG
DL : 0
这也是用C语言来实现JPEG的源代码,共分5部分来说明.-It is also used C language to realize JPEG source code is divided into 5 parts to illustrate.
Update
: 2024-05-03
Size
: 46080
Publisher
:
黄均良
【
Special Effects
】
JPEG
DL : 0
一个关于JPEG压缩的经典软件,适合与图象处理学者使用,针对10幅通用图象计算不同变换系数个数时的重建图象.-JPEG compression on the classic software, suitable for use with image processing and scholars, for 10 general-purpose images of different number of transform coefficients at the time of image reconstruction.
Update
: 2024-05-03
Size
: 216064
Publisher
:
单昊
【
Graph program
】
JPEG
DL : 0
JPEG静图像压缩-JPEG?? ? ρ? ?
Update
: 2024-05-03
Size
: 134144
Publisher
:
马振强
【
Picture Viewer
】
jpeg-6b
DL : 0
jpeg编码,可以将yuv编码成jpeg格式-jpeg encoding, can be encoded into a jpeg format yuv
Update
: 2024-05-03
Size
: 757760
Publisher
:
myco
【
Compress-Decompress algrithms
】
jpeg
DL : 0
matlab实现jpeg压缩,很经典 matlab实现jpeg压缩,很经典-realize jpeg compression matlab, matlab classic realize jpeg compression, very classic
Update
: 2024-05-03
Size
: 3072
Publisher
:
jianhongli
【
Picture Viewer
】
Jpeg
DL : 0
实现JPEG的解码程序,VC++源代码.可以指定压缩比例-Realize JPEG decoding process, VC++ Source code. Can specify the compression ratio
Update
: 2024-05-03
Size
: 5079040
Publisher
:
TBS
【
Picture Viewer
】
jpeg-recover
DL : 0
一款 jpeg图象文件硬盘恢复 c 源代码.-Jpeg image files, a hard disk to restore c source code.
Update
: 2024-05-03
Size
: 15360
Publisher
:
wangzxoi
【
Picture Viewer
】
jpeg
DL : 0
网上一直找jpeg标准,找了好多都不是,最后找到了这个,共享给大家-Jpeg standards have been looking online to find a lot are not, and finally found this and share to the U.S.
Update
: 2024-05-03
Size
: 966656
Publisher
:
xiaojianli
【
Picture Viewer
】
JPEG
DL : 0
压缩图象的一种方法JPEG编码算法希望有用-A method of image compression coding algorithm JPEG hope useful
Update
: 2024-05-03
Size
: 91136
Publisher
:
wangshy2046
【
Picture Viewer
】
JPEG
DL : 0
完备详细的Jpeg编解码vc实现程序,编解码详尽易懂。-Complete detailed Jpeg codec vc realize procedures, detailed and understandable codec.
Update
: 2024-05-03
Size
: 829440
Publisher
:
唐琳琳
【
Picture Viewer
】
jpeg
DL : 0
JPEG压缩编码系统源代码,可实现JPEG图象的压缩处理,性能优越。-JPEG compression coding system source code, can be realized JPEG image compression processing, superior performance.
Update
: 2024-05-03
Size
: 122880
Publisher
:
张龙
【
Picture Viewer
】
JPEG
DL : 0
JPEG 图形格式开发的 C 语言源程序,可以参考一下,很有用。-JPEG graphics format developed by C language source code, you can refer to, very useful.
Update
: 2024-05-03
Size
: 361472
Publisher
:
【
Special Effects
】
jpeg
DL : 0
论文主要介绍了JPEG的编码和解码过程。该程序的编码部分能把一张BMP格式的图象进行JEPG编码,压缩成以二进制形式保存的文件;通过相应的解码程序又可以把图象解压缩出来。在图象传送过程中,我们经常采用JPEG格式对静态图象进行编码。JPEG基本系统是一种有损编码,无法完全恢复出原图象,信息有一定的丢失,称为有损压缩。尽管我们希望能够无损压缩,但是通常有损压缩的压缩比(即原图象占的字节数与压缩后图象占的字节数之比,压缩比越大,说明压缩效率越高)比无损压缩的高。JPEG编码先把图象色彩RBG变成亮度Y和色度Cr、Cb,它利用人的视觉对色度不敏感的特点,减少一部分色度数据,以达到压缩。 JPEG采取多种编码方式,包含有行程编码(Run Length Coding)和哈夫曼(Huffman)编码,有很高的压缩比。在编码前,先对数据进行分块,离散余弦变换(DCT)及量化,保留能量大的低频信号,丢弃高频信号以达到压缩。解码时,进行熵解码,反量化,反离散余弦变换(IDCT)。
Update
: 2024-05-03
Size
: 1959936
Publisher
:
李明
【
Graph program
】
jpeg-6b
DL : 0
Functions provided by the library Outline of typical usage Basic library usage: Data formats Compression details Decompression details Mechanics of usage: include files, linking, etc Advanced features: Compression parameter selection Decompression parameter selection Special color spaces Error handling Compressed data handling (source and destination managers) I/O suspension Progressive JPEG support Buffered-image mode Abbreviated datastreams and multiple images Special markers Raw (downsampled) image data Really raw data: DCT coefficients Progress monitoring Memory management Memory usage Library compile-time options Portability considerations Notes for MS-DOS implementors
Update
: 2024-05-03
Size
: 696320
Publisher
:
龙
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