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实现JPEG的压缩和编码
(1)首先通过DCT变换去除数据冗余;
(2)使用量化表对DCT系数进行量化;
(3)对量化后的系数进行Huffman编码...
实现JPEG的压缩和编码
(1)首先通过DCT变换去除数据冗余;
(2)使用量化表对DCT系数进行量化;
(3)对量化后的系数进行Huffman编码。
-The realization of JPEG compression and coding (1) First of all, through the DCT transform to remove data redundancy (2) the use of quantization table of quantization DCT coefficients (3) of the coefficients after quantization Huffman coding.
- 2023-02-02 01:25:03下载
- 积分:1
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VB network applications, such as : Chat system, browser procedures
VB网络应用,例如:聊天系统,浏览器程序-VB network applications, such as : Chat system, browser procedures
- 2023-01-18 10:50:04下载
- 积分:1
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这个东西可以压缩bmp格式的文件,通过压缩可以成为…
这个东西可以压缩bmp形式的文件,通过压缩能把文件变得很小。-this thing can be compressed bmp format documents, through compression can become very document.
- 2023-02-25 01:50:04下载
- 积分:1
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文本压缩算法及代码,采用huffman编码压缩,压缩率较高
文本压缩算法及代码,采用huffman编码压缩,压缩率较高-text compression algorithms and code, using Huffman coding compression, high compression rate
- 2023-02-08 10:10:04下载
- 积分:1
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在VB中实现 Zip 和 Unzip 的程序,完全兼容WinZip.rar
在VB中实现 Zip 和 Unzip 的程序,完全兼容WinZip.rar-in VB achieve Zip and Unzip procedures, fully compatible WinZip.rar
- 2023-04-29 07:00:04下载
- 积分:1
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ADI BLACKFIN BF533 procedures of the audio codec
ADI BLACKFIN BF533的音频编解码程序-ADI BLACKFIN BF533 procedures of the audio codec
- 2022-03-06 12:59:58下载
- 积分:1
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for more documents and folders compression algorithm used lzss algorithm, c lang...
用于多文件及文件夹压缩的算法,采用lzss算法,c语言编写,很值得借鉴-for more documents and folders compression algorithm used lzss algorithm, c language, we can draw
- 2023-06-20 20:45:02下载
- 积分:1
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XVID MPEG
xvid MPEG-4 编解码源代码-xvid MPEG-4 codec source code
- 2022-04-12 13:49:50下载
- 积分:1
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实现对图像的lzw压缩编码 得到图像的压缩比以及码长
实现对图像的lzw压缩编码 得到图像的压缩比以及码长-Lzw realize image compression coding of image compression ratio as well as the code length
- 2023-05-20 15:50:02下载
- 积分:1
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on how to bind a document routines
有关如何绑定文件的一个例程-on how to bind a document routines
- 2022-01-25 15:26:18下载
- 积分:1