Vision sensors, which can detect renderable entities(Renderable objects are objects that can be seen or detected by vision sensors), should be used over proximity sensors mainly when color, light or structure plays a role in the detection process. Ho
Matlab下imwrite,Uint16的深度图像 1. 在Matlab命令窗口输入命令: help imwrite 会有如下解释: If the input array is of class uint16 and the format supports 16-bit data (JPEG, PNG, and TIFF), imwrite outputs the data as 16-bit values. If the format does not support 16-bit valu
图片中存在着色版的概念,二维矩阵的每个元素的值指定了一种颜色,因此可以显示出彩色. 迁移调色板 下述python代码将VOC数据集中的某个语义分割的图片的调色板直接应用在一个二维矩阵代表的图像上 #label_im is a numpy array of 1 x height x width #return an Image object,call its' save('out.png') functioin to save as image file def palette( label_im
图像配准(Image Registration)是计算机视觉中的基本步骤.在本文中,我们首先介绍基于OpenCV的方法,然后介绍深度学习的方法. 什么是图像配准 图像配准就是找到一幅图像像素到另一幅图像像素间的空间映射关系.这些图像可以是不同时间(多时间配准),不同传感器在不同地方拍摄(多模式配准).这些图像之间的空间关系可以是刚性(rigid)^1(平移和旋转),仿射(affine)^2(例如剪切),单应性^3(homographies)或复杂的大变形模型(complex large de
视觉传感器的属性设置栏中还有如下几个选项: Ignore RGB info (faster): if selected, the RGB information of the sensor (i.e. the color) will be ignored so that it can operate faster. Use this option if you only rely on the depth information of the sensor. 当只需要获取深度图像时就可以勾选这一
转自:机器学习(Machine Learning)&深度学习(Deep Learning)资料 <Brief History of Machine Learning> 介绍:这是一篇介绍机器学习历史的文章,介绍很全面,从感知机.神经网络.决策树.SVM.Adaboost到随机森林.Deep Learning. <Deep Learning in Neural Networks: An Overview> 介绍:这是瑞士人工智能实验室Jurgen Schmidhuber写的最