Circular hough transform for eyedetection and precise eyes location. it is a very good code that wor
Circular hough transform for eyedetection and precise eyes location. it is a very good code that works on both grayscale...
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Circular hough transform for eyedetection and precise eyes location. it is a very good code that works on both grayscale...
This program take a two sequences with differents lengths and transform in two sequences with same length with use zero ...
This is a simple one dimensional Fast Fourier Transform (and Inverse FFT) test program. FFT(and Inverse FFT) is implemet...
·详细说明:该代码为用gabor变换算法提取图像的纹理特征,用matlab编写,可应用于基于纹理的图像检索系统。其中还包含一篇gabor变换相关的文献...
针对人脸识别中的特征提取问题,提出一种新的基于Gabor的特征提取算法,利用Gabor小波变换良好的提取区分能力和LDA所具有的判别性优势来进行特征提取。首先利用Gabor小波变换来提取人脸特征。然后对得到的高维特征采用PCA进行初次降维,...
指纹图像增强的文章A modified Gabor filter design method for fingerprint image enhancement...
该代码仅计算了一个101×101尺寸的Gabor函数变换,得到均值和方差。代码采用两种卷积计算方式,从结果中可以看出,快速傅立叶变换卷积的效率是离散二维叠加和卷积的近50倍。...
·详细说明:该代码为用gabor变换算法提取图像的纹理特征,用matlab编写,可应用于基于纹理的图像检索系统。其中还包含一篇gabor变换相关的文献...