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Description: gabor filter的matlab实现.
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Author: hengji |
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Description: Description: Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thus, taking the Inverse Fourier Transform of this transfer function we get a filter characteristics closely resembling to the Gabor filters. The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively).
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Author: gz |
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Description: Garbor filter is famous for its approximation to the characteristic of Cortex in
human vision system. The state-of-the-arts advancement in computer vision application
demonstrates the success and promissing of this technique.
This directory contains the codes for Gabor filtering and texture feature extraction.
The strategy of constructing the Gabor filter bank is based on the accompanied paper
included in the subdirectory.-Garbor filter is famous for its approximation to the characteristic of Cortex in human vision system. The state-of-the-arts advancement in computer vision applicationdemonstrates the success and promissing of this technique.This directory contains the codes for Gabor filtering and texture feature extraction . The strategy of constructing the Gabor filter bank is based on the accompanied paperincluded in the subdirectory.
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Size: 966656 |
Author: 杨愚根 |
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Description: 计算Gabor滤波器函数.
Gabor1.m:4个方向的Gabo滤波器模板的图像显示.
Gabor2.m:4个方向的Gabor滤波器对lena进行滤波的顶层调用模块.
gabor.m:绘制一个Gabor滤波器的空域和频域函数图.
compute.m:计算Gabor滤波器函数（要被上面3个模块调用，这3个模块彼此独立）-Gabor filter function calculation. Gabor1.m: 4 directions Gabo filter template image display. Gabor2.m: 4 directions of the Gabor filter for filtering lena call top-level module. Gabor.m: Drawing of a Gabor filter browser s airspace and frequency domain function Fig. compute.m: Calculation of Gabor filter function (to be above three modules call, this three modules independent of each other)
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Author: 赵立桐 |
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Description: 一个Gabor滤波器的C++源码，实现了Gabor的变换功能-A Gabor filter C++ Source, realize the Gabor transform of the function
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Size: 2048 |
Author: tianzhiheng |
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Description: 基于改进的Gabor滤波指纹图像增强算法
研究-Gabor filter based on an improved algorithm for fingerprint image enhancement
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Size: 199680 |
Author: 高彪 |
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Description: gabor滤波器的源码，可以特征处理或者-gabor filter source, you can deal with the characteristics or
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Size: 2048 |
Author: michael |
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Description: Gabor滤波器经常被用于形状检测和特征提取，本文档作为gabor filter的tutorial性文档，详细介绍了gabor filter的原理 和特点
对要使用gaborfilter的初学者大有裨益-Gabor filters are often used to shape detection and feature extraction, gabor filter in this document as a document of the tutorial, detailing gabor filter theory and the characteristics of the beginners to use gaborfilter benefit
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Size: 224256 |
Author: 刘宋 |
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Description: 基于生物视觉的Gabor滤波器在图像边缘检测的应用-Based on biological vision Gabor filter in the application of image edge detection
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Author: guomin |
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Description: gabor filter for matlab 7.1
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Author: mohammad reza |
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Description: Source code for 2D Gabor filter
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Author: mohsn |
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Description: Tutorial for Gabor filter basic-Tutorial for Gabor filter basic...
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Size: 160768 |
Author: pranay |
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Description: 本文件包含了几个关于用gabor滤波器做指纹识别的论文，希望对大家有用-This document contains a number of gabor filter used to do on the fingerprint identification papers, in the hope that useful
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Size: 2954240 |
Author: han |
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Description: Gabor小波变换代码用于局部特征提取使用，又相当好的效果-Gabor texture descriptor have gained much attention for
different aspects of computer vision and pattern recognition.
Recently, on the rayleigh nature of Gabor filter outputs
Rayleigh model Gabor texture descriptor is proposed.
In this paper, we investigate the performance of these two
Gabor texture descriptor in texture classification. We built
a texture classification system based on BPNN, and use the
corresponding feature vector from traditional Gabor texture
descriptor or Rayleigh model one as input of BPNN. We use
three datasets from the Brodatz album database. For all
the three datasets, the original texture images are subdivided
into non-overlapping samples of size 32 × 32. 50
of the total samples are used for training and the rest are
used for testing. We compare the system training time and
recognition accuracy between two Gabor texture descriptor.
The experimental results show that, it takes more time when
using Rayleigh model Gabor texture descriptor than tr
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Author: 力量 |
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Description: gabor滤波器算法源码,c语言描述，有兴趣可以拿去参考参考-gabor filter algorithm source code
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Size: 2048 |
Author: lihuo |
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Description: provides the outputs of the Gabor filter bank
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Size: 2048 |
Author: Alex |
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Description: 实现Gabor滤波的源代码，包括C++、matlab源程序，还有介绍其原理的word文件-Gabor filter realization of the source code, including C++, matlab source, as well as introduce the principle of word document
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Size: 56320 |
Author: 陈颖 |
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Description: gabor filter的滤波例子和程序，例子和程序说明非常详细。(Gabor filter filter examples and procedures, examples and procedures are described in great detail.)
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Size: 2048 |
Author: felix1499
|
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Description: 基于Gabor滤波器的图像纹理特征提取，这是Matlab文件，参数可以自己调整。其中包含一个主程序，多个子函数程序。(Image texture extraction based on Gabor filter in Matlab)
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Size: 5120 |
Author: mvr |
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