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Description: 一种基于感知模型的盲水印算法 ：根据Watson模型，结合仿射变换置乱技术和DCT量化系数奇偶特性，本文提出了一种在分块DCT中频交流系数中嵌
入有含义二值水印图像，以实现盲检测的水印方案。实验结果表明，该算法对于JPEG有损压缩、图像剪切等处理有很强的
鲁棒性。-a model based on the perception of the blind watermarking algorithm : According to Watson model, with affine transformation Scrambling Technology and DCT coefficient quantization Parity characteristics, This paper presents a block in exchange DCT coefficient meaning embedded in a binary image watermarking, Blind to achieve the watermark detection program. Experimental results show that the algorithm for JPEG lossy compression, image processing shear is very robust.
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Size: 225358 |
Author: ghostsx |
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Description: The Gray Watson debugging malloc library is C source code for a drop in replacement for the system malloc & other memory manage ment routines. What is unique about this library is that it contains a number of powerful debugging facilities including very comprehensive heap testing and ex- cellent run-time debugging information.
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Size: 98714 |
Author: 何东 |
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Description: 经典的推箱子游戏-classic game magazines
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Size: 1934089 |
Author: 何征 |
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Description: 提出一种基于视觉特性的图像摘要算法，增大人眼敏感的频域系数在计算图像Hash时的权重，使得图像Hash更好地体现视觉特征，并提高鲁棒性。将原始图像的分块DCT系数乘以若干由密钥控制生成的伪随机矩阵，再对计算的结果进行基于分块的Watson人眼视觉特性处理，最后进行量化判决产生固定长度的图像Hash序列。本算法比未采用视觉特性的算法相比，提高了对JPEG压缩和高斯滤波的鲁棒性。图像摘要序列由密钥控制生成，具有安全性。
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Size: 168192 |
Author: kurt |
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Description: 《C#入门经典(第3版)》配套光盘
（美）Karli Watson
Christian Nagel 等著
齐立波 翻译
黄静 审校
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Size: 3783620 |
Author: 刘东 |
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Description: ASP.net电子商务开发实战C#
Cristian Darie
Karli Watson编著
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Size: 3163738 |
Author: Justin |
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Description: We both want to thank everyone at Microsoft Press and all the people who reviewed the manuscript for their kind support throughout this project. Eric Stroo, thanks for your patience as we completed the chapters (not always as fast as you wanted them). Sally Stickney and Rebecca McKay, thanks for your excellent job editing the manuscript and making it readable. Sally Stickney and John Pierce, thanks for managing the project. Jim Fuchs at Microsoft Press, Jason Whittington at DevelopMentor, and Rick Watson at RogueWave Software, thanks for doing technical reviews of our manuscript.
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Size: 1674636 |
Author: carson |
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Description: 《Visual C#入门经典清华大学出版社 Karli Watson等著
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Size: 839325 |
Author: hqf |
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Description: This second edition reflects the help and advice of many people. We are particularly indebted to Bjarne Stroustrup and Andrew Koenig for their inspiration and advice over the years. Paul Abrahams, Michael Ball, Ian Long, John Kwan, Jason Pritchard, Christopher Van Wyk, and Steve Vinoski were particularly helpful in the development of this edition. We appreciate the support and insights of our colleagues and associates, including Mathew Denman, Mike Ferretti, Peter Jakab, Charles Martin, Robert Martin, Chris Rooney, Dave Stott, Ioannis Tollis, John Vlissides, Jim Watson, Claudia Woody, Demetrios Yannokopoulos, and Howard Young. Debbie Lafferty was a tremendous supporter during both editions of this book, and we will always be grateful for her help and patience. Special thanks from Marshall to David W. Bray for showing me the realities of self-directed thinking, to Doug Lea for daily email at 5:30 A.M.(you get a A++), to Jamshid Afshur, Jr. for a million and one suggestions via email, and to my colleagues at Clarkson University. Thanks to all of my students and the many wonderful supporters of the electronic FAQ. Most of al, thank you to Mary Elaine and to David, Elizabeth, Gabrielle, Peter, Katherine, and Brandon; you make it worth the trouble. Special thanks from Greg to Brian Unger and Graham Birtwistle for introducing me to Simula 67 and object-oriented programming in 1981, long before it became fashionable. Thank you Brian Unger and Marshall Cline for giving me the opportunity to pursue interesting projects in stimulating work environments. Also, thanks to my colleagues from the University of Calgary, Jade Simulations, Paradigm Shift, Inc., and MT Systems Company for their assistance and support over the years. Thank you, Barb, for all of your support and for putting up with my unusual work arrangements and bizarre schedules. Special thanks from Mike to Dix Pettey for showing me what research is all about, to John Schmidt for teaching me to be practical, and to Len Gollobin for showing me how to look at problems the right way. The University of Missouri Mathematics Department will always occupy a special place in my heart for both personal and professional reasons. Thanks to my children, Beverly and James, for putting up with a father whose efforts have not always matched his intentions, and to my special friends Christian, Kelly, and Tamie for being part of my life.
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Size: 1034623 |
Author: simonhexf |
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Description: The Gray Watson debugging malloc library is C source code for a drop in replacement for the system malloc & other memory manage ment routines. What is unique about this library is that it contains a number of powerful debugging facilities including very comprehensive heap testing and ex- cellent run-time debugging information.
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Size: 98304 |
Author: 何东 |
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Description: 经典的推箱子游戏-classic game magazines
Platform: |
Size: 1933312 |
Author: 何征 |
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Description: 一种基于感知模型的盲水印算法 ：根据Watson模型，结合仿射变换置乱技术和DCT量化系数奇偶特性，本文提出了一种在分块DCT中频交流系数中嵌
入有含义二值水印图像，以实现盲检测的水印方案。实验结果表明，该算法对于JPEG有损压缩、图像剪切等处理有很强的
鲁棒性。-a model based on the perception of the blind watermarking algorithm : According to Watson model, with affine transformation Scrambling Technology and DCT coefficient quantization Parity characteristics, This paper presents a block in exchange DCT coefficient meaning embedded in a binary image watermarking, Blind to achieve the watermark detection program. Experimental results show that the algorithm for JPEG lossy compression, image processing shear is very robust.
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Size: 225280 |
Author: ghostsx |
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Description: watson perceptual model threshold which provide measurements of threshold amplitudes for DCT basis function
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Size: 5120 |
Author: liyiyao |
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Description: 提出一种基于视觉特性的图像摘要算法，增大人眼敏感的频域系数在计算图像Hash时的权重，使得图像Hash更好地体现视觉特征，并提高鲁棒性。将原始图像的分块DCT系数乘以若干由密钥控制生成的伪随机矩阵，再对计算的结果进行基于分块的Watson人眼视觉特性处理，最后进行量化判决产生固定长度的图像Hash序列。本算法比未采用视觉特性的算法相比，提高了对JPEG压缩和高斯滤波的鲁棒性。图像摘要序列由密钥控制生成，具有安全性。-Based on the visual characteristics of the image digest algorithm, increasing the human eye-sensitive frequency-domain coefficients in the calculation of the image when the weight of Hash, Hash makes images better reflect the visual characteristics, and improve robustness. Will block the original image multiplied by the number of DCT coefficients generated by the key control of pseudo-random matrix, then the results of calculation based on the sub-block of Watson HVS treatment, and finally quantify the judgments arising from fixed-length sequence of images Hash . Than the algorithm did not use the visual characteristics of the algorithm, improve the JPEG compression and Gaussian filtering robustness. Abstract image sequence generated by the key control, with security.
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Size: 167936 |
Author: kurt |
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Description: 《C#入门经典(第3版)》配套光盘
（美）Karli Watson
Christian Nagel 等著
齐立波 翻译
黄静 审校
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Size: 3783680 |
Author: 刘东 |
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Description: ASP.net电子商务开发实战C#
Cristian Darie
Karli Watson编著-ASP.net e-commerce development of real C# Cristian DarieKarli Watson edited by
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Size: 3163136 |
Author: Justin |
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Description: CE6下实现WASTON的模块,可作为学习和研究用.-CE6 under implementation WASTON modules can be used as study and research.
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Size: 121856 |
Author: Charles Chen |
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Description: this cide is for watson distance calculation
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Size: 1024 |
Author: hr |
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Description: 将watson的DCT视觉模型计算出来，能够得到每个8*8块的系数的JND值- calculate watson s vision model,we can get the JND of every 8*8 s coefficients.
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Size: 1024 |
Author: 李明 |
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Description: 1998-J.H. Stock, M.W. Watson Business Cycle fluctuations in US macroeconomic time series.pdf
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Size: 2109440 |
Author: mauri |
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