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该源码主要是对图像进行边缘检测和轮廓跟踪，主要应用在象人脸识别、指纹识别等这样的图像处理系统中-the main source of the image edge detection and contour tracking, as the main application in face recognition, fingerprint recognition of Image Processing System
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一种新的彩色图像特征检测算法 -学术论文 - 图像图形网-机器视觉,数字水印,遥感,指纹,人脸识别,生物医学,神经网络,人工智能,GIS,小波变换-a new color image feature detection algorithm-academic-Image Network Graphics-machine vision, digital watermark, remote sensing, fingerprint, face recognition, biomedical, neur
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图象分割 边缘检测 的 指纹分割算法，希望对你有所帮助-image segmentation Edge Detection fingerprint segmentation algorithm, and I hope to help you! !
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用于图像处理的matlab工具包，由Peter Kovesi制作，主要包含特征提取，各项异性滤波，灰度转换、图像去噪等，对图像处理的人来说非常有用。
-MATLAB and Octave Functions
for Computer Vision and Image Processing， including:
Feature Detection via Phase Congruency
Spatial Feature Detection
Integral Im
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CCS环境下图像的边缘检测
Sobel边缘检测算子-CCS environment Image Edge Detection Sobel Edge Detection Operator
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一组关于图像处理的算法，边沿检测与提取，轮廓跟踪的图象算法，对图像进行垂直镜像处理的源代码，屏幕颜色拾取器源代码，图象腐蚀，膨胀，细化算法，指纹识别的程序-A set of image processing algorithms, edge detection and extraction, the image contour tracing algorithm, the vertical mirror image processing source code, screen color pi
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里面有canny检测的算法（对灰度图象），
有gabor算法提取指纹脊线，还有别的一些检测算法。里面包括指纹图象-There are canny detection algorithm (for gray-scale images), there gabor fingerprint ridge line extraction algorithm, as well as some other detection algorithm. Included fingerprint image
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主要用于指纹图像处理，包括滤波，边缘检测等预处理-Is mainly used for fingerprint image processing, including filtering, edge detection, pre-
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通过灰度化、分段灰度拉伸、中值滤波、边缘检测和二值化等方式对车牌图像进行预处理，然后基于灰阶跳变定位车牌。-By gray, fractional gray stretch, median filtering, edge detection and binarization, etc. on the license plate image is preprocessed, and then jump on gray positioning plate.
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提出一种两阶段的奇异点检测方法。将指纹图像分块，求出各块的方向构成块方向图，并在块方向图的基础上利用邻域方向的分
布分析结合改进的Poincare Index方法来确定奇异点所在的候选区域，对候选区域中的像素再通过计算局部方向变化率来确定奇异点的精
确位置。将此方法用于对FVC2004 DB1_A指纹数据库的图像，实验结果表明这种方法对指纹图像中的噪声有很好的鲁棒性，并且计算简
单快速，易于实现。
-A two-phase singularity detection. Finge
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Gabor滤波器经常被用于形状检测和特征提取，比如增强指纹图像。本代码用matlab实现了一个二维Gabor滤波器。
代码使用如下：
function [G,gabout] = gaborfilter1(I,Sx,Sy,f,theta)
from gaborfilter1 with different f(Frequency) and theta(Angle).
for example
f:0,2,4,8,16,32
theta = 0,pi/3,pi/6
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使用canny边缘检测技术对单个图片中的指纹进行检测并识别-Canny edge detection technique using a single image of the fingerprint detection and identification
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fingerprint image processing such as sungularity and core point detection
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1 Haar Wavelets
1.1 The Haar transform
1.2 Conservation and compaction of energy
1.3 Haar wavelets
1.4 Multiresolution analysis
1.5 Compression of audio signals
1.6 Removing noise from audio signals
1.7 Notes and references
2 Daub ech
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指纹识别算法主要用于指纹图像检测，该算法简单易学，容易实现。-Fingerprint recognition algorithm for fingerprint image detection, the algorithm is simple to learn, easy to implement.
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用于指纹检测等，利用图像的梯度方向，获得局部主导方向。Principal Component Analysis （PCA），包含有高斯金字塔分层，SVD奇异值分解，内含测试图像-Used for fingerprint detection, etc. Using the gradient direction of image to get local leading direction. Principal Component Analysis (PCA), contains a gaussi
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指纹识别图像分割部分的边缘检测代码 matlab语言环境 包括robert gauss 等几个算子-The divided portion of the fingerprint identification image edge detection code
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关于计算机视觉和图像的matlab工具箱。包括相位一致性特征，空间特征检测，积分图像，非极大值抑制和滞后阈值，边链接和线段拟合，去噪，等-MATLAB and Octave Functions
for Computer Vision and Image Processing。such as • Feature Detection via Phase Congruency
• Spatial Feature Detection
• Integral
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Most of the approaches proposed in the literature for singularity detection operate on the fingerprint
orientation image. In the
rest
of
this
section,
the
main
approaches are coarsely classified
and a subsection is dedicated
to ea
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The widespread deployment of Automated Fingerprint Identification Systems (AFIS) in law enforcement and border control applications has heightened the need for ensuring that these systems are not compromised. While several issues related to fingerpri
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