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- 2022-05-23 15:22:08下载
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关于半导体器件最经典的电子书,希望对大家有帮组。
关于半导体器件最经典的电子书,希望对大家有帮组。-On semiconductor devices and classic e-books, and they hope to have everyone help group.
- 2022-05-30 14:00:58下载
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Visual C++ 实践与提高―图形图像编程篇
Visual C++ 实践与提高―图形图像编程篇
- 2023-04-11 01:20:04下载
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This a JPEG encoding & decoding program of still image. It does not use level sh...
This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
-This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compar
- 2022-12-20 21:45:04下载
- 积分:1
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php手册
php手册-PHP5研究室编译 无乱码版本-php manual-PHP5 Research compiled without garbled version of the
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《Visual Basic图形程序设计》
《Visual Basic图形程序设计》-"Visual Basic Graphic Design"
- 2022-04-28 04:52:45下载
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expert C programming user guide
expert C programming user guide
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MYSQL中文参考手册,可以帮助您迅速查找到实用的命令,希望大家喜欢...
MYSQL中文参考手册,可以帮助您迅速查找到实用的命令,希望大家喜欢-MYSQL Chinese reference manual that can help you quickly find that the practical order, hope you like
- 2022-08-24 23:45:02下载
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非常实用的一些系统课件。
主页:http://www.programsalon.com/developer.asp?id=victor000000
邮箱...
非常实用的一些系统课件。
主页:http://www.programsalon.com/developer.asp?id=victor000000
邮箱:victor000000@tom.com-very practical system software,the homepage:http://www.programsalon.com/developer.asp?id=victor000000
email:vicotr000000@tom.com
- 2023-06-23 06:25:04下载
- 积分:1
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台大米UNIX读数
台大计中UNIX讲义-NTU Meter UNIX lectures
- 2022-01-31 08:30:07下载
- 积分:1