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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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主要实现图像压缩编码,主要包括香农-费诺码和算术编码的实现...
主要实现图像压缩编码,主要包括香农-费诺码和算术编码的实现-Main realize image compression encoding, including Shannon- Connaught fee codes and arithmetic coding to achieve
- 2023-04-14 04:10:03下载
- 积分:1
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这是用visual studio 实现的program。是一个自动关机的程序!效果,功能不错!...
这是用visual studio 实现的program。是一个自动关机的程序!效果,功能不错!-This is the realization of visual studio with the program. Is an automated shutdown procedure! Effect, function well!
- 2022-04-27 10:56:58下载
- 积分:1
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这是一个JPEG解码器,里面使用了MMX,SSE等汇编指令集
这是一个JPEG解码器,里面使用了MMX,SSE等汇编指令集
- 2022-11-12 08:55:03下载
- 积分:1
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SPIHT(多级树集合分裂算法)对图像压缩有很大的推进作用,此为原始代码,进行过仿真,程序结构清晰....
SPIHT(多级树集合分裂算法)对图像压缩有很大的推进作用,此为原始代码,进行过仿真,程序结构清晰.-SPIHT (set of multi-level tree splitting algorithm) on the image compression to promote the role of a great, this is the original code, and carried out simulations, program structure clear.
- 2023-06-10 17:35:29下载
- 积分:1
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downloaded from internet
downloaded from internet
- 2022-03-12 22:31:14下载
- 积分:1
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液晶显示ssd1305去冬样例,可参考
液晶显示ssd1305去冬样例,可参考-LCD ssd1305 last winter sample can be found
- 2022-11-20 04:55:03下载
- 积分:1
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经典的zlib库,非常好用,目前使用最多的
经典的zlib库,非常好用,目前使用最多的-Classic zlib library, very easy to use, currently used by most
- 2022-02-06 12:40:25下载
- 积分:1
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To achieve the image compression ratio and lzw encoding to be simple and straigh...
实现图像的lzw编码 得到压缩比和码长 程序简单明了-To achieve the image compression ratio and lzw encoding to be simple and straightforward procedure code length
- 2022-09-11 21:45:03下载
- 积分:1
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THE JPEG2000 STILLIMAGE CODING SYSTEM
THE JPEG2000 STILLIMAGE CODING SYSTEM
- 2022-01-26 05:43:29下载
- 积分:1