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PCA
这是关于pca的文件，说明实现pca的降维(This is the file on pca, achieve pca dimensionality reduction)
- 2020-07-02 01:40:01下载
- 积分：1
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植被提取
利用matlab对只包含RBG三个波段的图像进行植被提取，通过设定一定的阈值将植被与背景进行分割(The vegetation is extracted from the image containing only three bands of rbg by matlab, and the vegetation and background are segmented by setting a certain threshold.)
- 2019-05-23 20:43:11下载
- 积分：1
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circle-are
用C编写程序来求解圆的面积和周长，这是以前的一个实习作业。(Write a program in C to solve the area and perimeter of a circle, which was previously an internship job.)
- 2013-10-14 19:22:33下载
- 积分：1
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zhizhenshibie
实现一个高精度指针仪表读数自动识别系统．用数码摄像头采集仪表的图像，然后利用数字图像处理技术识别刻度和指针，根据指针和刻度的相对位置计算指针读数值．使用条件霍夫变换（Constrained HOUGH Transfer）和中心投影分析法实现刻度的全自动识别，采用快速中心投影法进行指针检测与识别，识别速度达到68ms．实验结果表明该方法比传统方法速度快、精度高，系统读数平均误差仅为0．016％(To achieve a high precision automatic identification system pointer meter reading. Instrument with a digital camera capture images, then using digital image processing technology to identify scale and pointer, pointer and scale according to the relative position of the pointer readings calculated. Use Hough transform (Constrained HOUGH Transfer) and center projection analysis method to achieve scale automatic identification method using fast center projection target detection and recognition, recognition speed of 68ms. Experimental results show that faster than traditional methods, high accuracy, the system average error of only 0.016 of reading)
- 2021-04-26 08:48:45下载
- 积分：1
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bandpassfilter
带通滤波器的例子,详细的看，适合初学matlab和图形图像处理的例子(band pass filter example, the detailed, suitable for beginners Matlab and graphic examples of image processing)
- 2007-02-15 10:56:17下载
- 积分：1
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1
说明： 出一个基于扩散与位平面Amold映射相结合的彩色图像置乱，以及采用Chen系统产
生的混沌序列加密的图像加密算法。(A combination of diffusion bit plane Amold mapping based color image scrambling, and Chen system chaotic sequence encryption image encryption algorithm.)
- 2012-11-08 17:22:02下载
- 积分：1
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sparse_learning
cholesky算法信号稀疏解 对于数据压缩有很大帮助(we are the world we are the children we are the ones)
- 2012-03-24 21:22:48下载
- 积分：1
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cannyedgedetection.tar
canny边缘检测的matlab实现，用到了基于Otsu算法的自适应阈值选取(canny edge detection)
- 2012-05-02 22:43:55下载
- 积分：1
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Stereo-Matching
这是一个工具箱，可以对经过平行视觉处理之后的图片进行三维重建，得到视差图。GUI操作，简单易懂，功能强大。(This is a toolbox which can reconstruct the 3D picture(stereo matching or stereo construction) with 2 pictures from parallel view. You can finish the process with GUI easily. )
- 2013-01-24 15:52:59下载
- 积分：1
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main
说明： 两种图像分割方法，迭代阈值分割和大津阈值分割(Two image segmentation methods, iterative threshold segmentation and Otsu threshold segmentation)
- 2020-06-19 18:31:45下载
- 积分：1
