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DCT2
基于DCT变换的数字视频水印源程序,在Matlab中可以直接运行(DCT-based digital video watermarking source code in Matlab can be run directly)
- 2021-03-20 17:59:18下载
- 积分:1
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20080111
有关图像的目标识别:"给出一种基于特征分类辨识的合成孔径雷达图像目标检测方法#用恒虚警和扩展分形方法对3&E图像进行目
标检测后用面积和峰值能量比算子辨识目标和背景杂波!去除一部分虚警!用小波域主成分分析对每个检测窗口内的图
像提取特征向量!用支持向量机对提取得到的特征向量进行分类!辨识目标和背景杂波!完成目标检测#使用&K?3数
据对该方法进行验证和分析!实验结果表明!经过特征分类辨识后!在检测率不变的情况下!虚警数目显著降低#
(Related to the image target recognition)
- 2009-12-07 10:21:47下载
- 积分:1
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Segmentacion_Watershed
Watershed Segmentation
- 2016-07-25 08:59:25下载
- 积分:1
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image-processing
1.设计一个程序,对一幅灰度图像的实现如下几何变换,1)放大为原图1.5倍 2)绕中心旋转30度(CW) 3)采用偏移量插值实现一个透视变换. 灰度差值用最近邻插值和双线性插值
2. 绘制一幅灰度图像的梯度幅度图像(三点法求梯度),针对梯度幅度图像合理的选择一个阈值(通过试验即可)将其二值化,以获得图像边缘检测图像。
((1) design a program, a grayscale image as geometric transformation, zoom 1) for 1.5 times the original 2) around the center of rotation of 30 degrees (CW) 3) interpolation of the offset to achieve a perspective transformation.gray level difference between the nearest neighbor interpolation and bilinear interpolation
(2) draw a grayscale image of the gradient magnitude image (three-point method seeking gradient), the gradient magnitude image is reasonable to select a threshold value (the test can be) the second value to the image edge detection image.)
- 2012-03-13 23:16:59下载
- 积分:1
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blind-deconvolution
包括一片英文文献及其所对应的代码实现,主要功能是实现对运动模糊图像的复原。(Including an English literature and its corresponding code, the main function is to achieve restoration of motion blurred images.)
- 2011-10-28 15:25:00下载
- 积分:1
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watermarkmatlab
matlab嵌入水印源程序
在matlab中实现数字水印的嵌入,提取和检测(Matlab source watermark embedded in Matlab achieve digital watermark embedding and extraction and detection)
- 2006-06-01 10:12:20下载
- 积分:1
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A2FactSheet
安霸处理器芯片简介,用于图像处理的高性能处理器(ANba proceesor brief)
- 2011-12-10 12:08:46下载
- 积分:1
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highresolution
这是一本关于超分辨的英文书籍,希望对大家有用1(This is a english book about super-resolution,hope to help you!)
- 2021-04-09 15:38:59下载
- 积分:1
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Gauss-domain-time-frequency--
s变换;广义s变换;高斯邻域;时频分析;滤波(s transformation generalized s transformation Gaussian neighborhood time-frequency analysis Filtering)
- 2015-07-28 10:16:49下载
- 积分:1
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20061014182431864
分割视图 希望大家多多批评指正 多多交流(segmentation View I hope Members can interact more criticism correction)
- 2006-12-27 00:32:21下载
- 积分:1