转载请注明出处: https://www.cnblogs.com/darkknightzh/p/10493114.html 1. 问题 Given a non-empty 2D array grid of 0's and 1's, an island is a group of 1's (representing land) connected 4-directionally (horizontal or vertical.) You may assume all four edges of t
基于Matlab的标记分水岭分割算法 http://blog.sina.com.cn/s/blog_725866260100rz7x.html 1 综述 Separating touching objects in an image is one of the more difficult image processing operations. The watershed transform is often applied to this problem. The watershed tra
1 综述 Separating touching objects in an image is one of the more difficult image processing operations. The watershed transform is often applied to this problem. The watershed transform finds "catchment basins"(集水盆) and "watershed ridge line
转自:http://blog.sina.com.cn/lyqmath 1 综述 Separating touching objects in an image is one of the more difficult image processing operations. The watershed transform is often applied to this problem. The watershed transform finds "catchment basins"(
概述:本节讲述Arcgis for Js加载ArcgisServer和GeoServer发布的wms服务. 1.定义resourceInfo var resourceInfo = { extent: new Extent(-126.40869140625,31.025390625,-109.66552734375,41.5283203125,{wkid: 4326}), layerInfos: [], version : '1.1.1' }; 2.加载ArcgisServer的wms var a
#!/usr/bin/python # -*- coding=utf-8 -*- # author : Manuel # date: 2019-05-15 from xml.etree import ElementTree as ET import numpy as np from skimage import data,filters,segmentation,measure,morphology,color from scipy.misc import imread import os fr
有时候要将二值化图像中最大的连通域保存下来.以下函数提供了一种方法: %function [img]=maxLianTongYu(I):求图像中最大的连通域 %输入:I 输入图像 %输出:img 仅包括最大连通域的图像 function [img]=maxLianTongYu(I) if length(size(I))>2 I = rgb2gray(I); end if ~islogical(I) imBw = im2bw(I); %转换为二值化图像 else imBw = I; end imB
