Get started with Google Maps - Android - Google Maps Help This article will help you set up, learn the basics and explain various features of Google Maps You can use the Google Maps app on your mobile device or Google Maps on your computer
Get directions show routes in Google Maps Click points on the map, type an address, or add a place name Choose your mode of transportation To get driving directions, click Driving To get transit directions, click Transit To get walking directions, click Walking To get rideshare or taxi options, click Ride To get cycling directions, click Cycle To get flight options, click
目标检测中的mAP是什么含义? - 知乎 评价指标 mAP 下面用一个例子说明 AP 和 mAP 的计算 先规定两个公式,一个是 Precision,一个是 Recall,这两个公式同上面的一样,我们把它们扩展开来,用另外一种形式进行展示,其中 all detctions 代表所有预测框的数量, all ground truths 代表所有 GT 的数量。
Create or open a map - Computer - My Maps Help - Google Help Open a map you can edit or create a map Next to "Base map" in the bottom of the left panel, click the Down Arrow To choose a style, click one of the images View maps you can’t edit If you can open a map but can’t edit what’s on it, you're in the map viewer While in the map viewer, you can still: Search the map contents; Show or hide
Google Maps Help Official Google Maps Help Center where you can find tips and tutorials on using Google Maps and other answers to frequently asked questions
Use Google Maps in Space To pan, or move the map: Drag the view in any direction To move North, press the Up arrow To move South, press the Down arrow To move East, press the Right arrow To move West, press the Left arrow Zoom in or out To zoom in and out of the sky: Press the + or -key Move your cursor over a place on the map and use the mouse scroll button