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基于小波零树特性的视觉感知度模型的优化方案, 给出了两种水印算法: 一种算法嵌入的是高斯序列水印, 通过相关检测实现盲检测 另一种算法嵌入的是二值图像水印, 水印的提取是非盲提取。这两种算法在所有重要小波系数( 包括最低频系数) 中嵌入水印, 以达到最大化水印嵌入量的目的, 并结合感知度模型在水印的透明性和鲁棒性之间实现了较好的平衡, 对于常见的图像处理操作, 特别是对于JPEG 和小波压缩均有较好的鲁棒性。-based on wavelet zerotree visual perception
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To review what a metaball is, and how to render them and to describe a
new optimization I ve made for rendering metaballs. For complex scenes,
it can render hundreds of times faster, though I m certain others have
discovered this trick as
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介绍一种影像配准的方法,该方法不需要首先匹配得到转换参数后配准,而是一种全局优化的方法-An image registration method that does not need to be the first match after the registration transformation parameters, but a global optimization method
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一个关于eCognation软件中经典分割方法的基本原理的论文,好不容易得到了,与大家分享一下-a paper about the basic theory of segmentation about the eCognation software:Multiresolution Segmentation an optimization approach for high quality multiscale image segmentation
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BBB基于小波分解、互信息测度以及混合优化的图像配准-BBB based on wavelet decomposition, mutual information measure and the hybrid optimization of image registration
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一种基于骨架的水泵性能曲线复原方法---:考虑到编制水泵装置选型及优化方面软件须将大量复杂的水泵综合性能曲线图片数字化后输入计算机,提出了"扫描一细化一取样一拟合"的复原方法,较好地解决了扫描图片线条较粗影响精度、人工取样费时费力的问题.该方法在"水泵优化与选型"软件中得到成功应用.-Based on pump performance curve skeleton--- restoration method: taking into account the selection and prepa
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基于SVD的DCT域和DWT域的经典水印算法,该算法通过提取水印水印的主成分并把该主成分嵌入到奇异值矩阵,鲁邦性非常高。-the principal components of the watermark are embedded into the host image in discrete cosine transform (DCT) and for the second method, those are embedded into the host image in discrete
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一种新型SOPC自动指纹识别系统设计,:本文设计了一种基于SOPC的新型结构的自动指纹识别系统。通过对指纹处理整体流程的选择和优化,把耗时较多的指纹预处理部分整体硬件化,耗时较少的匹配部分软件化,使得系统处理速度有了显著提高,1.5s内可以完成一幅指纹图像的预处理,3s内可以完成一幅指纹图像的比对。本设计使用Quartus II软件完成了系统模块设计及仿真,使用NiosⅡ IDE软件完成了软件代码的实现,并在以Altera 公司的Cyclone II FPGA芯片为核心的DE2开发板上实现了整个
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We can determine number densities and aggregation states using ICS. First, we calculate a 2D spatial autocorrelation function (SACF) for each image in the simulation which we created earlier:These notes are meant to serve as a very brief introduction
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数学模型matlab优化工具箱,关于matlab上对函数的解法和图像应用-Mathematical model matlab optimization toolbox About the function on matlab the Solution and image applications
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图像处理中关于白平衡和彩色差值的一些算法优化和算法提升-White balance and color difference algorithm optimization and algorithms to enhance image processing
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相位相关法实现图像拼接的仿真与优化,简单易懂-Simulation and optimization of image mosaicing phase correlation method, simple and easy to understand
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基于互信息的图像配准,优化算法采用Powell算法,采用matlab编写-Mutual information-based image registration, optimization algorithm uses Powell algorithm, using the preparation of matlab-Based on mutual information image registration, using Powell optimization algorithm, using
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基于互信息的图像配准,优化算法采用Powell算法,采用matlab编写-Mutual information-based image registration, optimization algorithm uses Powell algorithm, using the preparation of matlab-Based on mutual information image registration, using Powell optimization algorithm, using
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This a demo program of image edge detection using ant colony, based on
the paper, "An Ant Colony Optimization Algorithm For Image Edge
Detection," IEEE Congress on Evolutionary Computation (CEC), pp. 751-756, Hongkong,
Jun. 2008.
Con
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基于LabVIEW的图像边缘检测的算子组合优化研究
改基于SPI总线的多路高速数据采集系统的设计-Image Edge Detection Based on LabVIEW combinatorial optimization study of the operator to change the SPI bus-based multi-channel high-speed data acquisition system design
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基于改进 PSO算法的 Otsu快速多阈值图像分割,基于 Renyi 熵与 PSO 算法的图像多级阈值分割-Fast Multilevel Threshold Method for Image Segmentation Based on Improved
Particle Swarm Optimization and Maximal Variance,Image multi-thresholding using Renyi entropy and PSO
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OV7620 OV6620等CMOS摄像头图像采集的方法,基于S12单片机的循迹小车视觉系统设计与优化。-OV7620 OV6620 CMOS camera and other image acquisition method, based on S12 MCU tracking car visual system design and optimization.
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图像处理优化,一步步带你看优化过的代码,优化后的处理所用的时间,非常精彩,值得你们去参阅。-Image processing optimization, a step by step look at you with optimized code, optimized processing time used, very exciting, worth you to see.
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一本很好的关于分布式优化的电子书,适用于图像处理等工程领域-Engineering a good e-book on distributed optimization for image processing
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