Search - log polar

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[Graph Recognize] gabor.tar DL : 0: Gabor小波实现源代码，并实现了log-polar变换附有说明和实例程序！-Gabor wavelet achieve source code, and achieve a log-polar transformation with descriptions and examples of procedures!
Update : 2008-10-13 Size : 320.77kb Publisher : 付波
[Other resource] lpm DL : 0: 從網路取得關於自相關log-polar變換的實作。
Update : 2008-10-13 Size : 2.98kb Publisher : 普娃兒
[Graph Recognize] gabor.tar DL : 0: Gabor小波实现源代码，并实现了log-polar变换附有说明和实例程序！-Gabor wavelet achieve source code, and achieve a log-polar transformation with descriptions and examples of procedures!
Update : 2025-02-19 Size : 321kb Publisher : 付波
[Special Effects] improved_gaborfilter DL : 0: Bi-dimensional Gabor filter with DC component compensation This version of the 2D Gabor filter is basically a bi-dimensional Gaussian function centered at origin (0,0) with variance S modulated by a complex sinusoid with polar frequency (F,W) and phase P described by the following equation: G(x,y,S,F,W,P)=k*Gaussian(x,y,S)*(Sinusoid(x,y,F,W,P)-DC(F,S,P)), where: Gaussian(x,y,S)=exp(-pi*S^2*(x^2+y^2)) Sinusoid(x,y,F,W,P)=exp(j*(2*pi*F*(x*cos(W)+y*sin(W))+P))) DC(F,S,P)=exp(-pi*(F/S)^2+j*P) File Id: 13776 Average rating: 0.0 Size: 1 KB # of reviews: 0 Submitted: 2007-01-26 Downloads: 274 Subscribers: 0 Keywords: gabor filter Stiven Schwanz Dias -Bi-dimensional Gabor filter with DC compo .. compensation This version of the 2D Gabor f ilter is basically a bi-dimensional Gaussian f unction centered at origin (0, 0) with variance S modulated by a complex sinuso id with polar frequency (F, W) and phase P described by the following equati on : G (x, y, S, F, W, P) = k* Gaussian (x, y, S)* (Sinusoid (x, y, F, W, P)- DC (F, S, P)), where : Gaussian (x, y, S) = exp (-pi* S* 2 ^ (x ^ 2 y ^ 2)) Sinusoid (x, y, F, W, P) = exp (j* (2* pi* F* (x* cos (W) y* sin (W)) P))) D C (F, S, P) = exp (-pi* (F/S) ^ 2* P j) File Id : 13776 Average rating : 0.0 Size :# 1 KB of reviews : 0 Submitted : 2007-01-26 Downloads : 274 Subscribers : 0 Keywords : gabor filter Stiven Schwanz Dias
Update : 2025-02-19 Size : 1kb Publisher : 石峰
[2D Graphic] lpm DL : 0: 從網路取得關於自相關log-polar變換的實作。-Obtained from the network on the autocorrelation of the log-polar transform implementations.
Update : 2025-02-19 Size : 3kb Publisher : 普娃兒
[Special Effects] duishujizuobiao DL : 0: 标准的对数极坐标变换，可用于图像处理中的抵抗旋转变换，笔者耗费心血的改进算法非常实用！-Standard log-polar coordinate transformation, can be used for image processing to resist rotation transformation, the author spent painstaking efforts of the improved algorithm is very practical!
Update : 2025-02-19 Size : 53kb Publisher : 韩宁
[Windows Develop] polar DL : 0: 基于opencv的极坐标变换实现将图像映射到极坐标-opencv log-polar
Update : 2025-02-19 Size : 83kb Publisher : li
[Special Effects] log DL : 0: 对一幅图实现取对数，可以用于同态滤波函数的编写-Implementation of a picture taken of the number of homomorphic filtering can be used in the preparation of function
Update : 2025-02-19 Size : 128kb Publisher : lll
[Special Effects] Log_gabor DL : 0: 很好用的Log-Gabor变换源代码，可以用于图像的特征提取-Good use of Log-Gabor transform source code, can be used for image feature extraction
Update : 2025-02-19 Size : 3kb Publisher : Ying Chen
[2D Graphic] Log_polartransformation DL : 0: Log-polar transformation :The function emulates the human "foveal" vision and can be used for fast scale and rotation-invariant template matching, for object tracking etc.download and install opencv 1.1 pre
Update : 2025-02-19 Size : 1kb Publisher : rahman
[File Format] LogPolarTransform DL : 0: 图像配准，对数极坐标变换，英文论文，很好的参考文献-Epipolar Geometry and Log-Polar Transform in Wide Baseline Stereo Matching
Update : 2025-02-19 Size : 1.19mb Publisher : tong jianfeng
[matlab] logpolar DL : 0: A source code to convert cartesian coordinates to Log-Polar coordinates for an image.
Update : 2025-02-19 Size : 2kb Publisher : Nima
[Graph program] log DL : 0: System described in detail the algorithm on the number of polar and characteristics of the image registration done a detailed analysis
Update : 2025-02-19 Size : 2.58mb Publisher : 隆站天
[matlab] rect-polar-tfrm DL : 0: log-polar transformation of image using matlab
Update : 2025-02-19 Size : 45kb Publisher : magesh
[matlab] logpolarTransfom DL : 0: 图像对数极坐标转换，matlab源码。简单，实用-Log-polar coordinate conversion image, matlab source code. Simple, practical
Update : 2025-02-19 Size : 1kb Publisher : 赵洪达
[OpenCV] log-polar DL : 0: 使用opencv进行Log-Polar极坐标变换-Using opencv for Log-Polar Polar transformation
Update : 2025-02-19 Size : 138kb Publisher : ldcr
[Special Effects] log-polar-transform DL : 0: 很简单的对数极坐标变换程序，代码编写较为规矩，很容易看懂-Here is a log-polar image transform code,it s quite easy to read .
Update : 2025-02-19 Size : 4kb Publisher : 王光
[Special Effects] Log-Polar-Transform-TXT DL : 0: 最近编写了一些极对数坐标转换的程序，这是最初编写的那个，希望对你们有用-Here is a log-polar image transform code.
Update : 2025-02-19 Size : 2kb Publisher : 王光
[File Format] Log-Polar-papers DL : 0: 对数极坐标变换的基本内容，非常适合初学者看看，有图示，很好理解-The basic content of the log-polar coordinate transformation is very suitable for beginners to see the icon, a good understanding of
Update : 2025-02-19 Size : 721kb Publisher : 绍建
[Windows Develop] 对数极坐标变换 DL : 0: 一个简单的对数极坐标变换matlab程序，作为入门小白的一次尝试，希望能得到认可(A simple logarithmic polar coordinate transformation matlab program, as a star of a try, hoping to be recognized)
Update : 2025-02-19 Size : 8kb Publisher : 女神琴

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