Description: 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. Platform: |
Size: 4318208 |
Author:齐向南 |
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Description: Implementation of JPEG compression algorithm with JFIF header being appended.This project involves writting code for following steps : Chroma subsampling,partitioning ,level shifting,DCT,quantization,zigzag scanning(involves DC differential coding & AC huffman coding) & adding jfif header following the rules specified in itu-t.81. Platform: |
Size: 966656 |
Author:dwn |
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Description: JSteg隐写技术matlab实现代码--基本思想：用秘密信息比特直接替换JPEG图像中量化后DCT系数的最低比特位，但若量化后DCT系数为0或者1，则不进行处理。（DCT系数的LSB嵌入）
-JSteg steganography matlab code- the basic idea: direct replacement with the secret information bits JPEG image quantized DCT coefficients in the least significant bit, but if the quantized DCT coefficient is 0 or 1, no processing. (DCT coefficients LSB embedding) Platform: |
Size: 1024 |
Author:李路勇 |
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Description: 我初次接触到压缩方法实验的JPEG压缩算法源代码,用matlab编写的-I first come into contact with the compression method experiment of JPEG compression algorithm source code, using matlab Platform: |
Size: 655360 |
Author:Daiezw |
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Description: 我初次接触到压缩方法实验的JPEG压缩算法源代码,用matlab编写的-I first come into contact with the compression method experiment of JPEG compression algorithm source code, using matlab Platform: |
Size: 655360 |
Author:lewlicement |
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Description: 我初次接触到压缩方法实验的JPEG压缩算法源代码,用matlab编写的(I first come into contact with the compression method experiment of JPEG compression algorithm source code, using matlab) Platform: |
Size: 654336 |
Author:Anyelb
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Description: 提供JPEG标准压缩压缩的编码解码过程，90%以上的代码有注释，配有GUI设计。代码能够运行，但可能只起到借鉴的作用。(Provide JPEG standard compression coding and decoding process, more than 90% of the code is annotated, with GUI design. Code can run, but it may only serve as a reference.) Platform: |
Size: 773120 |
Author:柒念 |
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