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retinex by two Bilateral Filters

于 2021-01-27 发布

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下载积分: 1 下载次数: 24

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代码说明：

说明：基于双边滤波的retinex算法，暗光图像增强，有效去噪、提高对比度、去光晕；含论文和讲解PPT、实例代码(Retinex algorithm based on bilateral filtering can enhance dark image, effectively denoise, improve contrast and eliminate halo)

文件列表：

hsv, 0 , 2010-07-15
hsv\2005.bmp, 1970126 , 2010-07-15
hsv\5.bmp, 915894 , 2010-07-12
hsv\bialteral.m, 1660 , 2010-07-15
hsv\bialteral2.m, 1196 , 2010-07-15
hsv\boy.bmp, 1962090 , 2010-07-15
hsv\demo.m, 1674 , 2010-07-15
hsv\girl.bmp, 1969902 , 2010-07-15
PPT_Retinex by Two Bilateral Filters.pdf, 2963789 , 2013-03-20
Retinex by Two Bilateral Filters.pdf, 2516867 , 2013-03-20
hsv\21.jpg, 649988 , 2018-07-05
hsv\22.jpg, 609142 , 2018-07-05
hsv\23.jpg, 660655 , 2018-07-05
hsv\24.jpg, 619138 , 2018-07-05
hsv\25.jpg, 791326 , 2018-07-05
hsv\DSC_0021.jpg, 477529 , 2014-08-19
hsv\DSC_0022.jpg, 458033 , 2014-08-19
hsv\DSC_0023.jpg, 621790 , 2014-08-19
hsv\DSC_0024.jpg, 508904 , 2014-08-19
hsv\DSC_0025.jpg, 641872 , 2014-08-19

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codeandpaper
很好的mATLAB代码，利用最大交叉熵，确定迭代次数，完成pcnn脉冲耦合神经网络的图像分割，效果很好(MATLAB good code,the use of maximum cross entropy, determine the number of iterations, complete PCNN image segmentation,result is good.)

2012-09-03 23:18:06下载

积分：1
regiongrowing
基于区域增长对图像进行分割，得到感兴趣区域(Sengment image based on the regiongrowing.)

2018-03-27 18:44:15下载

积分：1
matlab
基于分形理论的改进的一种图像分割算法,用matlab语言实现(Based on Fractal Theory An improved image segmentation algorithm)

2013-08-12 11:11:26下载

积分：1
hyergraph
几个流行的超图匹配代码张量，随机游动，谱的(hyergraph matching)

2011-11-19 10:01:13下载

积分：1
WaveletTransform
提出一种基于小波变换的图像配准方法。该方法首先用小波变换提取边缘特征点, 同时构成小波金字塔影像。在最高层利用角度相关系数确定基准图像和配准图像之间的旋转角度, 经多分辨分级搜索匹配得到最终匹配特征点对, 利用这些特征点对待配准图像进行配准纠正。实验结果表明, 改进方法有较好的效果, 可用于广泛应用领域。(Proposed a wavelet-based image registration method. In this method, using wavelet transform to extract the edge feature points, the same time constitute wavelet pyramid image. Point at the highest level the correlation coefficient using the baseline image registration between image and the angle of rotation, the multi-resolution hierarchical searching and matching features of the final match point, the use of these features point towards registration image registration correction. Experimental results show that the improved method has better results, can be used for wide range of applications.)

2010-12-19 18:36:12下载

积分：1
image-inpainting
对图像进行修复，直方图均衡化处理，中值滤波和均值滤波(To repair the image, histogram equalization, median filtering and mean filtering)

2020-07-02 08:40:01下载

积分：1
perspective-transform
透视变换程序，实现三维物体到二维图像的透视变换。(the program of perspective transformation)

2011-11-05 14:47:01下载

积分：1
SequentialTracking
基于序贯蒙特卡罗方法的人体跟踪程序，对于学习蒙特卡罗粒子滤波器的人有重要参考价值。(Sequential Monte Carlo method based on human tracking procedures, Monte Carlo particle filter for learning a person has an important reference value.)

2008-08-20 16:02:36下载

积分：1
WenLiLiJiaophoto
该程序为离焦模糊参数识别的方法,通过canny算子检测边缘，用hough变换检测直线的方法求离焦半径。(The program for the defocus blur parameter identification method by canny operator edge detection using hough transform line detection method for the defocus radius.)

2021-01-12 16:48:49下载

积分：1
2
说明：边缘特征的提取就是求图像梯度的局部最大值和方向。实际计算中，以微分算子的形式表示，并采用快速卷积函数来实现。常用的算子有微分算子，拉普拉斯算子，Canny算子等。其中Canny边缘检测是一种较新的边缘检测算子，具有较好的边缘检测性能，得到越来越广泛的应用。Canny边缘检测法利用高斯函数的一阶微分，它能在噪声抑制和边缘检测之间取得较好的平衡(Edge feature extraction is to seek the local maximum of image gradient and orientation. The actual calculation to the form of differential operator representation, and using fast convolution function to achieve. Commonly used operators are differential operators, Laplace operator, Canny operator and so on. Canny edge detection which is a relatively new edge detection operator, and has good edge detection performance, get more and more widely used. Canny edge detection method using first derivative of Gaussian function, it can in the noise suppression and edge detection to achieve a better balance between)

2010-06-16 08:36:49下载

积分：1

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