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Undecimated-DWT
对Lena图先进行jpeg压缩，再对压缩后的图像分别进行小波软阈值去噪和非抽样硬阈值去噪，比较两种去噪方案，非抽样硬阈值有更好的效果。这是根据一篇外文文献来进行编程的，最后有图像对比结果。(According to the paper of OPTIMAL WAVELET THRESHOLDING FOR VARIOUS CODING SCHEMES ,I firstly compresse the Lena picture using the jpeg method ,then respectivly denoise it using the wavelet soft-thresholding method and the undecimated DWT hard-thresholding method.Comparing the two method ,we can find the undecimated DWT hard-thresholding have a better result.)
- 2012-05-03 13:02:13下载
- 积分：1
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encrypt-a-decrypt
encryption and decryption of image using bit XOR..
- 2013-08-14 18:17:31下载
- 积分：1
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Basic-image-processing
读取256色，真彩色图像，分别显示，图像灰度化，二值化，直方图，直方图均衡化(Read 256 colors, true color images were displayed image graying, binarization, histogram, histogram equalization)
- 2014-06-05 15:19:39下载
- 积分：1
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zz
说明： 实现机器视觉双目标定，三维重建等算法，具有很好地擦考价值( Robot with two cameras to switch recognition system. (Note that not binocular vision) and the reference used opencv1.0 cmv. )
- 2012-10-28 17:09:47下载
- 积分：1
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功能很全的车牌识别系统源码
车牌识别。系统界面包括车牌图像预处理、定位、矫正、分割、识别等各个步骤的结果显示；显示包括待识别车辆和处理结果图像或数据(License plate recognition. System interface includes license plate image preprocessing, positioning, correction, segmentation, recognition and other steps of the results display; display includes the vehicle to be identified and processing results images or data)
- 2021-04-15 15:48:54下载
- 积分：1
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CV-Active-contour-model
CV模型水平集代码，包括图片、代码和运行结果(The level set evolution function of the CV model)
- 2018-05-04 17:08:29下载
- 积分：1
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affine
说明： 基于最小二乘法的仿射变换
matlab实现(Least square method based on the realization of affine transformation matlab)
- 2009-08-12 16:26:48下载
- 积分：1
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lizilvbo
五种粒子滤波仿真，便于初学者学习粒子滤波算法(Five particle filter simulation, easy for beginners to learn particle filter)
- 2021-01-22 11:08:45下载
- 积分：1
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Images-denoising--based-on-wavlet
从原始图像产生噪声图像，使用db1执行2层小波，使用wpbmpen进行全阈值选择，采用硬阈值和软阈值处理方式,保存低频,进行图像降噪，并绘制各分解系数图像。(Generated noise image from the original image, using db1 wavelet perform two layers using wpbmpen full-threshold selection, using hard threshold and soft threshold approach, saving low frequency, image noise reduction, and draw the decomposition coefficients images.)
- 2013-11-22 15:55:18下载
- 积分：1
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yasuoshuiyin
说明： 将基于小波变换的嵌入水印后的宿主图像进行压缩处理再提取灰度水印。(will be based on the wavelet transform the embedded watermark image of the host compressed again from Gray watermark.)
- 2006-04-27 09:09:14下载
- 积分：1
