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Excel 2000 VBA For information
VBA For Excel 2000 资料-Excel 2000 VBA For information
- 2022-04-11 06:38:01下载
- 积分:1
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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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vb函数来为编程带来方便
vb函数来为编程带来方便-vb programming function for the convenience
- 2023-05-14 00:20:03下载
- 积分:1
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本书深入探索了Unix网络程序设计,是解决Unix网络程序开发各种疑难杂症时的灵丹妙药。...
本书深入探索了Unix网络程序设计,是解决Unix网络程序开发各种疑难杂症时的灵丹妙药。-This book explores in depth Unix network programming, Unix network program to address the development of complex diseases, when a panacea.
- 2022-04-19 21:29:08下载
- 积分:1
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AVR entry books, the book, there are a variety of programming examples for refer...
AVR入门书籍,内有一书的各种编程开发实例可供参考。-AVR entry books, the book, there are a variety of programming examples for reference.
- 2022-07-03 03:12:39下载
- 积分:1
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phoneme feather mobile phone development process
phoneme feather手机开发程序-phoneme feather mobile phone development process
- 2022-04-01 19:24:51下载
- 积分:1
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arm开发优化指南源代码2,arm开发人员的参考宝典。
arm开发优化指南源代码2,arm开发人员的参考宝典。-arm guide the development of source code optimization 2, arm developers reference book.
- 2022-03-02 14:51:31下载
- 积分:1
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《CSS样式表滤镜手册》 chm)cssfilter.rar
《CSS样式表滤镜手册》 chm)cssfilter.rar-" CSS style sheet filter handbook" chm) cssfilter.rar
- 2023-06-22 01:45:04下载
- 积分:1
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ActionScript 3语言和组件参考。rar,很全面,它…
ActionScript+3.0语言和组件参考.rar,很全面,很适用-ActionScript+ 3.0 Language and Components Reference. Rar, very comprehensive, it is applicable
- 2022-04-18 22:25:53下载
- 积分:1
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头文件示例
C header file example
- 2022-01-25 22:27:33下载
- 积分:1