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imageprocessing6
1．选择一幅图像，对该图像进行DCT块操作（将图像分成8×8小块，对每个小块进行DCT变换）。
2.利用屏蔽矩阵对DCT系数进行区域选择，然后进行逆变换（IDCT），合成原图像，计算合成图像的PSNR。
3.选择一小波函数，对一幅图像进行分解，显示各变换系数，观察其规律，并进行小波逆变换，合成原图像。
(1. Select an image, the image DCT block operations (the image is divided into 8 × 8 small pieces of each small piece for DCT transform). 2. The use of shielding on the DCT coefficient matrix of regional choices, and then inverse transform (IDCT), synthesis of the original image, calculating the synthetic image PSNR. 3. To select a wavelet function, decomposition of an image to show the transform coefficients, to observe its laws, and inverse wavelet transform, the original synthetic image.)
- 2021-04-12 13:48:57下载
- 积分：1
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wrap
matlab模拟产生马鞍形光学条纹图，通过求取其条纹方向，二值化得到其巨齿包裹图，中心线图。这些对于激光散斑（ESPI），雷达干涉（INSAR）图像的去包裹有重要的指导意义。()
- 2021-04-19 17:18:51下载
- 积分：1
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matlab交互式程序设计示例
说明： 包含MATLAB GUI设计入门，涵盖的主要内容有MATLAB入门与提高、常用文件操作、MATLAB弹出窗口定义、 Figure图形句柄获取、GUI界面按钮功能介绍及GUI工具栏编辑器，MATLAB GUI设计实战，涵盖的主要内容有GUI常用功能介绍(Introduction to MATLAB GUI design, the main contents covered include MATLAB introduction and improvement, common file operations, definition of MATLAB pop-up windows, Figure graphic handle acquisition, introduction of GUI interface button functions and GUI toolbar editor, MATLAB GUI design combat, covering the main content There are GUI common functions introduced)
- 2020-05-25 09:11:35下载
- 积分：1
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ellip-det
这是本人自己实现的椭圆检测算法，基于MATLAB实现，经测试对一些图片椭圆检测效果较好，需要同学可以参考(This is my own implementation of ellipse detection algorithm based on MATLAB implementation, tested on a number of pictures ellipse detection is better, students can refer to the need to)
- 2011-05-30 12:30:45下载
- 积分：1
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wenli
说明： 基于灰度共生矩阵的纹理特征提取方法实现目标的识别(Gray-level co-occurrence matrix based texture feature extraction methods to achieve the target identification)
- 2009-08-02 11:20:29下载
- 积分：1
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textureseg
用于图像的纹理分割，适合用于图像的纹理分割和图像特征分类，并且是基于MATLAB实现的纹理特征分割。(For image texture segmentation, texture suitable for image segmentation and image feature classification, and is based on the MATLAB implementation of the texture features segmentation.)
- 2011-09-13 16:14:54下载
- 积分：1
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zhang_data
经典的张正友摄像机标定算法源码,实验图片及实验数据(Zhengyou Zhang classic camera calibration algorithm source code, experimental pictures and the experimental data)
- 2007-12-02 11:52:38下载
- 积分：1
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TOOLBOX_calib
说明： 图形标定工具箱，内含Tsai和张正友视觉标定源程序，吐血珍藏。(Graphic calibration toolbox containing Tsai and Zhang are the Friends of visual calibration source, hematemesis collection.)
- 2008-09-20 23:38:17下载
- 积分：1
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StereoDisparity
双目立体匹配中获取图像对的视差图，可用于后续的三维重建工作。(Binocular stereo matching to get the image on the disparity map can be used for subsequent 3D reconstruction.)
- 2012-05-06 18:48:37下载
- 积分：1
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fcm
转载一个基于FCM的图像分割matlab源代码，初学者可以参考。(Reprint of an FCM-based image segmentation matlab source code, can refer to beginners.)
- 2008-12-24 10:35:01下载
- 积分：1
