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dirty glass
建立一个透明物体上有污点的模型，可以模拟玻璃上有污点的图象(Rendering of clean transparent objects has been well studied in computer graphics. However, real-world transparent
objects are seldom clean—their surfaces have a variety of contaminants such as dust, dirt, and lipids. These
contaminants produce a number of complex volumetric scattering effects that must be taken into account when
creating photorealistic renderings. In this paper, we take a step toward modeling and rendering these effects. We
make the assumption that the contaminant is an optically thin layer and construct an analytic model following
results in radiative transport theory and computer graphics. Moreover, the spatial textures created by the different
types of contamination are also important in achieving visual realism. To this end, we measure the spatially
varying thicknesses and the scattering parameters of a number of glass panes with various types of dust, dirt, and
lipids. We also develop a simple interactive synthesis tool to create novel instances of the me)
- 2009-07-11 17:13:08下载
- 积分：1
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mymedfilt2_fun1
matlab 直方图统计可以进行统计进行直方图的绘制(Matlab statistical histogram can be conducted for the drawing histogram)
- 2006-12-07 20:36:09下载
- 积分：1
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basicprocessing
图像位平面分割，高斯金字塔生成与复原，图像4因子下采样等基本操作，有详细的代码注释。(Image bit-plane partition, Gaussian pyramid generation and recovery, image down-sampling factor 4 basic operations, the code has detailed notes.)
- 2008-04-11 08:26:44下载
- 积分：1
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sphereproject
球面投影,用于图像空间数据到目标坐标系下的映射(sphere project)
- 2009-12-24 22:36:03下载
- 积分：1
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dealing-with-pictures
大量图片的处理代码,特别是图片的批量处理，非常有利于在处理图片时使用(A large number of image processing code, especially images of batch processing, image processing is very conducive to the use of)
- 2013-09-14 11:35:48下载
- 积分：1
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基于小波技术的图像融合
说明： 图像处理，通过图像融合技术，可以实现将多幅来自同一场景的图像，利用其冗余信息，融合成一幅比原来任何一幅都易于为人们所理解的图像，同时可供人们进行进一步的观察和处理(Through image fusion technology, it can realize the fusion of multiple images from the same scene, and make use of its redundant information to form an image that is easier to understand than any original image)
- 2020-02-10 18:27:46下载
- 积分：1
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zftjh
zftjh:直方图均衡图像灰度化、均衡直方图、图像对比度增强，图像预处理(zftjh: histogram equalization of image gray-scale, balanced histogram, image contrast enhancement, image preprocessing)
- 2008-05-24 12:55:06下载
- 积分：1
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sift-match
MATLAB工具sift实现图像拼接，上下拼接(MATLAB tool sift image stitching, stitching up and down)
- 2012-05-28 19:19:44下载
- 积分：1
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linkedge
图像处理中用于边缘检测图像的边缘连接和边缘拟合的代码(link edge)
- 2010-05-14 16:47:29下载
- 积分：1
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FingerPrint
指纹图像处理，细化，锐化，二值化，特征点的提取。(Fingerprint image processing, refining, sharpening, binarization, feature point extraction.)
- 2011-05-14 17:16:06下载
- 积分：1
