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Description: BMP格式图像的简单处理，主要是图像压缩，包括Huffman、RLE和LZW三种-Simple processing BMP format images, mainly image compression, including Huffman, RLE and LZW three kinds
Platform: |
Size: 1024 |
Author: 刘 |
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Description: 基于DCT的JPEG图像压缩处理程序，能够实现bmp格式RGB图像编码解码，使用编码函数使得算法简单易懂，灵活使用哈夫曼编码表，减少传输数据-DCT compression processing program based on JPEG images can be achieved bmp format RGB image encoding and decoding, encoding function makes the algorithm easy to understand, flexible use of Huffman coding table, to reduce the transmission of data
Platform: |
Size: 878592 |
Author: 程波 |
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Description: 小波变换 8位灰度图像bmp压缩 门限矩阵-wavelet transform 8bit bmp image compression threshold matrix
Platform: |
Size: 1024 |
Author: jjjs |
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Description: 实现BMP图像进行压缩，采用哈夫曼编码的方式对BMP图像的数据部分进行压缩。-Achieve BMP image compression using Huffman coding method for the data portion of BMP image compression.
Platform: |
Size: 4096 |
Author: lk |
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Description: 共包含四个C文件，用这四个文件导入到VC中，就可以很方便地当作bmp图像压缩解压的函数来用了。具体使用都可以通过百度搜索来解决。-Contains a total of four C files, with these four files into the VC, you can easily as a bmp image compression decompression function to use. The specific use can be resolved through Baidu search.
Platform: |
Size: 137216 |
Author: songs |
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Description: 这是一个VC++6.0程序，能将BMP文件压缩成JPEG格式的文件，也能反过来，将JPEG格式的文件转换为BMP格式，并同时拥有显示图像的功能和计算信噪比的功能。适用于研究jpeg图像压缩算法。-This is a VC++ 6.0 program, can BMP files compressed into JPEG format files, but also in turn, the JPEG format files into BMP format, and also has the function of displaying images and calculate the signal to noise ratio function. Applicable to research jpeg image compression algorithm.
Platform: |
Size: 7475200 |
Author: songs |
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Description: jpeg静态图像压缩编码,输入bmp图像输出jpg格式图像-Jpeg static image compression, image input BMP image output JPG format
Platform: |
Size: 18432 |
Author: ctqa-2314 |
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Description: Visual Basic 实现BMP-》JPEG的压缩,全部采用源码,没有调用库函数(Visual Basic realization of BMP - "JPEG compression, are all made of the source code, no call library functions)
Platform: |
Size: 26624 |
Author: Alqhf
|
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Description: WinPkg 是一款类似于WinRar, WinZip, WinISO, 7-Zip,
HaoZip 等的文件档案管理工具，支持创建压缩、解压缩
内建的 .pkg 档案格式文件，也可以将其绑定在用户自己的
图片文件（*.jpg; *.bmp; *.gif; *.png等）中实现无缝隐藏。
同时WinPkg像WinRar一样也支持对于自解压包（*.exe）的生成，
免去了移至目标机器再安装WinPkg解压的麻烦。
WinPkg内置Lzari, Zlib等压缩算法，压缩比率较为优良，
同时提供用户也可以任意扩充自定义的压缩、加密插件，已实现
特定数据的压缩加密需求。关于扩充插件的编写方法详见相关文档。
除此之外，也支持不采用任何加密、压缩的打包备份方式。(WinPkg is a similar to WinRar, WinZip, WinISO, 7-Zip,
HaoZip and other file file management tools to support the creation of compression and decompression
The built-in.Pkg file format can also be bound to the user's own
Picture files (*.jpg, *.bmp, *.gif, *.png, etc.) implement seamless hiding.
At the same time, WinPkg, like WinRar, supports the generation of self extracting packages (*.exe),
Removed the trouble of moving to the target machine and installing WinPkg decompression.
WinPkg built-in Lzari, Zlib and other compression algorithms, compression ratio is relatively good)
Platform: |
Size: 1095680 |
Author: 阿磊2
|
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Description: 实现bmp图像的压缩编码解压，包括哈弗曼编码解码 dct变换 量化(Realize the BMP image compression coding decompression)
Platform: |
Size: 396288 |
Author: likang123 |
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Description: This tool is used for bitmap information. BMP file is supported.
Usage: BMPInfo_Tool_Cmd.exe bitmap_file
example:
BMPInfo_Tool_Cmd.exe test.bmp
Bitmap magic: BM
Type: Default Windows Bitmap
Bitmap size (whole): 55854
Bitmap header size: 54
Bitmap data size: 55800
Intormation header size: 40
Horizontal size: 123
Horizontal size: 150
No. of planes: 1
Bits per pixel: 24
Compression type: 0
Platform: |
Size: 9584144 |
Author: ldkaop2020 |
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