CV学习日志:CV开发之寻找连通域 OpenCV中为人熟知的提取连通域的函数是connectedComponents,但它是针对灰度图像的。其实,OpenCV中还有一个函数可以提取short或ushort图像的连通域且对其源码稍加修改就可以提取任何类型的矩阵的连通域,此函数就是filterSpeckles。它原本是用于后处理StereoBM和StereoSGBM生成的视差图,但我们完全可...
其实,OpenCV中还有一个函数可以提取short或ushort图像的连通域且对其源码稍加修改就可以提取任何类型的矩阵的连通域,此函数就是filterSpeckles。它原本是用于后处理Stere 阅读全文 posted @ 2020-02-01 00:33 dzyBK 阅读(267) 评论(0) 推荐(0) 编辑 CV学习日志:CV开发之卡尔曼滤波 摘要:1.卡尔曼滤波理论 ...
EdgePreservingFilter保边滤波器(双边滤波器、引导滤波器、加权最小二乘法滤波器为比较广为人知的保边滤波器)FastNlMeansDenoising使用非局部平均去噪算法进行图像去噪,并多次计算进行优化FastNlMeansDenoisingColored使用非局部平均去噪算法(可用于彩色图像)执行图像去噪FilterSpeckles滤除视差图中的小噪点(斑点)GaussianBlur...
EdgePreservingFilter 保边滤波器(双边滤波器、引导滤波器、加权最小二乘法滤波器为比较广为人知的保边滤波器) FastNlMeansDenoising 使用非局部平均去噪算法进行图像去噪,并多次计算进行优化 FastNlMeansDenoisingColored 使用非局部平均去噪算法(可用于彩色图像)执行图像去噪 FilterSpeckles 滤除视差图中的小噪点(斑点) ...
FilterSpeckles Filters off small noise blobs (speckles) in the disparity map. Find4QuadCornerSubpix Finds subpixel-accurate positions of the chessboard corners FindChessboardCorners Attempts to determine whether the input image is a view of the chessboard pattern and locate internal chessboard corners...
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/ ROADMAP.md ROADMAP.md19.58 KB 一键复制编辑原始数据按行查看历史 deadprogram提交于4年前.all: prepare for v0.24.0 release Roadmap This is a list of all of the functionality areas within OpenCV, and OpenCV Contrib. Any section listed with an "X" means that all of the relevant OpenCV fun...
EdgePreservingFilter 保边滤波器(双边滤波器、引导滤波器、加权最小二乘法滤波器为比较广为人知的保边滤波器) FastNlMeansDenoising 使用非局部平均去噪算法进行图像去噪,并多次计算进行优化 FastNlMeansDenoisingColored 使用非局部平均去噪算法(彩色图像)执行图像去噪 FilterSpeckles GaussianBlur 使用高斯滤波器平滑图像 ...