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- 透過 Google 地圖下載可離線瀏覽的區域地圖
根據預設,離線地圖會下載到裝置的內部儲存空間,但你可以改為下載到 SD 卡。如果你的裝置搭載 Android 6 0 以上版本,則可以只將特定區域地圖儲存到設為可攜式儲存空間的 SD
- 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
- 在 Google 地圖中規劃路線並顯示路徑
在 Google 地圖的街景服務中預覽路線 重要事項:如要在街景服務中查看路線,請輸入目的地,然後輕觸「路線」圖示 。
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重要: 契約上の制限、言語のサポート、住所の形式などの理由により、一部の国や地域ではオフライン マップを
- 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
- 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。
- Download areas navigate offline in Google Maps
Select your own map in Google Maps On your Android phone or tablet, open the Google Maps app Tap your profile picture or initial Offline maps Tap Select your own map Adjust the map according to the area you want to download Tap Download
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