Description: 人脸轮廓提取
简介：针对彩色24位bmp位图，通过光照补偿、肤色检测、假区域去除、轮廓跟踪，可以得到人脸轮廓线。可以是单人脸图像和多人脸图像。-Facial Contour Extraction Profile: 24 bmp for color bitmaps through the illumination compensation, color detection, false regional removal, contour tracking, can face contour lines. Can be single people face images and face images. Platform: |
Size: 901120 |
Author:游侠 |
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Description: 这是我自己写的对图像进行预处理的matlab源程序，主要是对图像进行光照补偿、旋转与尺度归一化。上传上来和大家一起学习、分享。-This is I wrote it myself pretreatment image matlab source, mainly for image illumination compensation, rotation and scale normalized. From up and study together, to share. Platform: |
Size: 3072 |
Author:xiechen |
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Description: 基于形态学商图像的光照归一化算法.复杂光照条件下的人脸／P,~J1是一个困难但需迫切解决的问题，为此提出了一种有效的光照归一化算法．
该方法根据面部光照特点，基于数学形态学和商图像技术对各种光照条件下的人脸图像进行归一化处理，并且将它
发展到动态地估计光照强度，进一步增强消除光照和保留特征的效果．与传统的技术相比，该方法无须训练数据集以
及假定光源位置，并且每人只需一幅注册图像，在耶鲁人脸图像库B上的测试表明，该算法以较小的计算代价取得了
优良的识别性能．-Face recognition under complex illumination conditions is still an open question．To cope with the
problem ，this paper proposes an effective illumination normalization method．The proposed method employs
morphology and quotient image techniques by analyzing the face illumination，and it is upgraded with dynamical
lighting estimation technique to strengthen illumination compensation and feature enhancement．Compared with
traditional approaches，this method doesn’t need any training data and any assumption on the light conditions，
moreover，the enrollment requires only one image for each subject．The proposed methods are evaluated on Yale
Face database B and receive a very competitive recognition rate with low computational cost． Platform: |
Size: 299008 |
Author:郭事业 |
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Description: 对图像进行光照补偿，再利用肤色对其进行人脸检测，二值化，值得一看！-Illumination compensation of the image, and then carried out using skin color of their face detection, binarization, worth a visit! Platform: |
Size: 3434496 |
Author:啊哦 |
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Description: （1）图像预处理：包括输入、输出、显示、缩放等，以及图像的腐蚀、膨胀，图像校正，亮度及对比度调节，光照补偿，色彩平衡等；（2)人脸检测功能，并对检测出的人脸进行标记。-(1) Image preprocessing: includes input, output, display, zoom, and image of the erosion, dilation, image correction, brightness and contrast adjustment, illumination compensation, color balance (2), face detection, and detection to mark out the face. Platform: |
Size: 5052416 |
Author:chenyongxiao |
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Description: This is a C program for illumination compensation which plays a very vital role in video processing. Platform: |
Size: 1024 |
Author:Gautham |
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Description: 对彩色图像进行光照处理，进行光照补偿，主要是在RGB通道进行的，进行均衡化处理 最终获得良好的效果，对于不同图片处理效果有不同的效果，如果要获得更好效果 可以再改进-Illumination on color images, the illumination compensation, mainly in the RGB channel, and the equalization processing of final good results, the treatment effect for different images have different effects, if you want to get better results can be further improved Platform: |
Size: 2048 |
Author:jack |
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Description: 此算法用于对图片进行光照补偿，并对补偿前后的图片进行对比。-This algorithm is used for illumination compensation, and compensation before and after pictures comparing picture. Platform: |
Size: 1024 |
Author:旋风居士 |
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Description: 本代码用于实现图片中的光照补偿，效果较好，实用性较强！-The code used for illumination compensation in the picture, better practicality! Platform: |
Size: 1024 |
Author:旋风居士 |
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Description: 基于C#编写的人脸识别系统，首先进行人脸图片的预处理，包括：标记人脸区域，光照补偿，灰度化，高斯平滑，直方图均衡化处理，对比度增强，二值化变换，去除孤立点等操作，然后标记人脸特征点，提取特征信息，与数据库中信息比较进行识别-Written in C#-based face recognition system, the first face image preprocessing, including: labeled human face region, illumination compensation, graying, Gaussian smoothing, histogram equalization, contrast enhancement, binarization transformation to removeisolated point operation, and then mark the facial feature points extracted feature information compared with the information in the database to identify Platform: |
Size: 5063680 |
Author:王华伟 |
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Description: 基于matlab实现的图像的光照补偿程序，可以有效提高图像的对比度-Matlab implementation of image-based illumination compensation program that can effectively improve the contrast of the image Platform: |
Size: 37888 |
Author:音欣 |
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Description: 将管道环形图像的展开成矩形图像后，使用此程序对矩形图像进行光照补偿。补偿原理为采集环形图像的径向平均灰度值，最后得到补偿曲线。-The image is expanded into a circular pipe rectangular image, use this procedure on a rectangular image illumination compensation. Compensation principle for the acquisition annular radial average gray value images, and finally get compensation curve. Platform: |
Size: 1024 |
Author:duo |
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Description: 解决人脸识别系统中，人脸图像的尺寸归一化、位置校准、光照补偿、直方图均衡化、特征提取的工作-Solve the face recognition system, the size of the face image normalization, position calibration, illumination compensation, histogram equalization, feature extraction work Platform: |
Size: 4096 |
Author:瑜Orz |
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Description: 提供了两种光照补偿的方法进行比较，一种是参考白，一种是非线性补偿，并添加了直方图比较和参考文档。-Offers two illumination compensation methods were compared, one is the reference white, one is non-linear compensation, and adds a histogram comparison and reference documentation. Platform: |
Size: 2892800 |
Author:Grace |
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Description: This code s adaptive illumination compensation based black value or minimum value pixel followed by Y component of YCbCr space based illumination compensation. The code is cascaded execution of section 2.-This code s adaptive illumination compensation based black value or minimum value pixel followed by Y component of YCbCr space based illumination compensation. The code is cascaded execution of section 2. Platform: |
Size: 2048 |
Author:王淑丹 |
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Search - illumination compensation