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ahe

于 2014-11-12 发布文件大小:822KB

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下载积分: 1 下载次数: 151

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代码说明：

自适应直方图均衡算法的实现，即AHE算法，并提供样图进行对比。(Adaptive histogram equalization algorithm to achieve, namely AHE algorithm and provide comp image comparison.)

文件列表：

bonus2

......\ahe without clipping.jpg,129478,2014-11-04
......\ahe.asv,1930,2014-11-04
......\ahe.m,1779,2014-11-04
......\he.jpg,105113,2014-11-04
......\he.m,882,2014-11-03
......\Interpolate.asv,661,2014-11-04
......\Interpolate.m,599,2014-11-04
......\main.asv,548,2014-11-04
......\main.m,546,2014-11-04
......\MakeHistogram.asv,1222,2014-11-02
......\MakeHistogram.m,1631,2014-11-04
......\source.jpg,54649,2014-11-04

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杂草识别
说明：根据一幅杂草和作物混合的图像可以识别出图像中的杂草(Weeds in the image can be identified according to a mixed image of weeds and crops)

2021-04-28 21:58:43下载

积分：1
SegmentationforImagesofVCH-F1BasednmprovedWatersed
针对分水岭算法存在的过分割问题以及VCH-F1切片图像的特点，提出一种能够有效消除局部极小值和噪声干扰的自动分割方法。首先比较彩色分量梯度图，选择分量图像的梯度信息，达到有效提取图像边缘信息的目的；然后提出基于多阈值分割的方法消除无效梯度信息；最后介绍了算法的步骤及结果。实验结果证明，通过该方法处理的梯度图像再进行分水岭算法处理，即使不进行区域合并也能达到很好的效果。(Watershed algorithm for over-segmentation problem of the existence of VCH-F1 as well as the characteristics of the image slice, a can effectively eliminate the local minimum value and noise automatic segmentation method. Comparing the first color component gradient map, select the quantity of image gradient information, achieve an effective extraction of image edge information purposes then made based on multi-threshold segmentation method to eliminate invalid gradient information Finally introduce the steps of the algorithm and results. Experimental results show that the adoption of the method of treatment of gradient watershed algorithm for image re-treatment, even if there is no regional merger will also achieve good results.)

2008-03-28 16:14:01下载

积分：1
quzaochengxu
通过阈值去噪，最关键的就是要确定最佳阈值T 的大小.如果阈值太小，可以保留更多的小波系数，但同时噪声也被保留；相反，阈值太大，可以消除更多的噪声，但重要图像特征又将被滤掉，引起偏差.目前使用的阈值分为全局阈值和局部阈值.全局阈值对各层所有的小波系数或同一层内的小波系数都是统一的；局部阈值则是根据当前系数周围的局部情况来确定合适的阈值，具有灵活性.(Threshold denoising, the most critical is to determine the optimal threshold T s size. If the threshold is too small, you can retain more of the wavelet coefficients, but the noise was retained the contrary, the threshold is too large, can be eliminatedmore noise, but the important image features in turn be filtered out, causing bias current threshold is divided into a global threshold and local threshold. global Threshold the wavelet coefficients of all the wavelet coefficients of the layers or on the same floorare unity local threshold is based on the local situation of the current coefficient around to determine the appropriate threshold, with flexibility.)

2012-05-22 21:33:43下载

积分：1
face-recognition-based-on-K-L-
使用K-L算法进行人脸识别，在经典的算法基础上加上了正确率统计模块，对正确率的分析很有帮助( 分析很有帮助 Implement face recognition Using K-L algorithm, Added the rate of correct module to the classical algorithm, It s helpful to analysis the rate of correct.)

2016-04-21 15:50:27下载

积分：1
GeodesiActiveContour
实现了geodesic active contour图像分割算法，用到AOS scheme and level set method(Realize the geodesic active contour image segmentation algorithm, using AOS scheme and level set method)

2021-04-17 17:08:52下载

积分：1
sangehaochengxv
三个很好的程序，有染色体的识别，车牌跟踪，还有神经网络设计，肯定是非常好的，希望大家从中学习(Three very good procedures, there are chromosome recognition, license plate tracking, as well as neural network design, is certainly very good, I hope you learn from)

2017-04-07 15:55:46下载

积分：1
Basic-knowledge-of-image-processing3
This program contains some basic image processing things, such as: 256 colors to grayscale, contrast stretching, anti-color, brightness change, etc.

2012-01-20 12:37:56下载

积分：1
卷积特征可视化
利用卷积神经网络进行特征提取，并将卷积特征可视化(Feature extraction using convolutional neural networks and visualization of convolution features)

2019-03-06 12:07:28下载

积分：1
matlabPyrTools
可控金字塔，用于图像去噪，识别，是一种方向可控的金字塔结构的图像处理方法(steerable pyramids for image denoising, recognition, is a steerable pyramid image processing method)

2010-09-12 16:53:15下载

积分：1
LKpticalFlow
LK光流算法，包括opencv中LK稀疏跟踪的原理，主要是几篇英文文献，另外还有LK的matlab代码(LK optical flow algorithms, including LK sparse tracking opencv in principle, mainly a few in English literature, in addition to LK matlab code)

2011-10-21 16:06:14下载

积分：1

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