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ex8-extractwatermark
水印要求完全不被修改,完全脆弱水印一般是从空域LSB算法演变而来。(Watermark demands nothing to modify, the fragile watermark is completely general LSB algorithm has evolved the airspace。)
- 2015-05-11 15:33:22下载
- 积分:1
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对深度图像进行滤波、渲染和着色
对深度图像进行滤波、渲染和着色,更加可视化(depth image visualition and filtering for coming 3D reconstruction)
- 2014-12-27 10:06:05下载
- 积分:1
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JPEG_DECODE
本解码器类支持普通jpeg文件格式,这也是目前大多数jpeg文件所采用的格式,此格式主要特点是数据精度为8位,采用Huffman编码的普通DCT帧(不支持扩展串行和递进模式及数学编码)。本解码器类的 IDCT算法采用三种模式,分别是浮点解码、定点整数解码和定点整数MMX优化解码,您可根据具体情况选择。(The decoder class support common JPEG file format, which is currently the most JPEG files in the format and the main characteristics of this format is data for 8-bit precision, using Huffman coding DCT common frame (does not support extended serial and progressive model and arithmetic coding). The decoder of the IDCT algorithm uses three modes, respectively, floating-point decoding, fixed-point integer decoding and fixed-point integer MMX optimization, you can choose according to the specific circumstances.)
- 2021-04-29 14:38:42下载
- 积分:1
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inverse
O(n*logn)时间内的求逆序的算法控制台程序,算法实现效率较高。可迅速求出随即生成的数字的逆序数(O (n* logn) time algorithm for reverse console process, algorithm more efficient. Can be generated quickly obtained immediately reverse digit number)
- 2008-07-11 21:33:10下载
- 积分:1
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hyit_DW
VC++实现数字水印技术,在BMP位图中添加各种水印信息,程序分LSB和DWT嵌入方法。(VC++ implementation of digital watermarking technology, adding various watermarks in BMP bitmap, the program points LSB and DWT embedding methods.)
- 2014-11-19 13:29:28下载
- 积分:1
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Visual C++ CAD应用程序开发技术源代码ch6
Visual C++ CAD应用程序开发技术源代码ch6(Visual C CAD application development technology source code ch6)
- 2005-01-11 13:01:58下载
- 积分:1
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est
测试程序 检测出++代码 测试程序 检测出++代码 测试程序 检测出++代码 测试程序 检测出++代码 测试程序 检测出++代码 测试程序 检测出++代码 测试程序 检测出++代码 (test programe test programe test programe test programe )
- 2009-12-02 12:44:57下载
- 积分:1
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bitmap_bit
VC++ 位图大PK程序,两幅BMP图像比较大小,希望能对大家有所帮助 (VC++ big PK bitmap program, comparing the size of two BMP images, hoping to be helpful)
- 2011-04-19 23:09:40下载
- 积分:1
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BMPPARSER
此程序可将bmp文件中各像素解析为文本.
并可分析出原bmp 文件位那种格式存储的.(This program can parse every pixel in .bmp file to value in .txt file)
- 2010-06-13 08:49:59下载
- 积分:1
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findpicture
说明: 在大图中寻找到小图。 并圈出小图所在位置。 图片用picture控件显示。(In the big picture to find a small map.
)
- 2011-02-25 09:46:00下载
- 积分:1