Area Learning区域学习 How it works它是如何工作的 With Motion Tracking alone, the device tracks its movement and orientation through 3D space and tells you where it is and which way it’s facing, but it retains no memory of what it sees. Area Learning gives the d…

Project Tango类设备能够给开发者在哪些领域带来机会. 室内导航*:室内GPS信号的缺失,使得Project Tango设备会成为室内导航重要应用场景之一.有了它,你就不会在不熟悉的室内商场.机场迷路.三维场景的室内导航,为盲人提供了更大的便利.[ 路径规划算法浅谈] 游戏:虚拟现实游戏和新型交互游戏前景可期.有人指出,Project Tango设备与美国宇航局勇气号探测器并无太大区别.此类设备可以通过扫描现实世界,让信息与虚拟世界相融合,这也使得我们能够随时随地玩虚拟现实或现实增强游…

定义 增强现实(Augmented Reality,简称AR),是一种实时地计算摄影机影像的位置及角度并加上相应图像的技术,这种技术的目标是在屏幕上把虚拟世界套在现实世界并进行互动.这种技术估计由1990年提出.随着随身电子产品运算能力的提升,预期增强现实的用途将会越来越广. 增强现实包括三个方面的内容: 将虚拟物与现实结合 即时互动 三维 AR 平台 Vuforia--不用多说,最流行的AR应用开发引擎. EasyAR--EasyAR是国内最专业的AR引擎,是国内首款投入应用的AR SDK.E…

https://developers.google.com/tango/ Build apps that understand space and motion in high fidelity on Tango devices. 在Tango设备上创建高保真的能理解空间和移动的应用. Get Started with Tango Tango开始教程 Tango is a platform that uses computer vision to give devices the ability…

写在前面 本文想讨论一下AR的架构和SLAM在其中的作用. AR AR的框架可以简单划分为感知和交互两部分. 感知部分主要负责信息的收集和处理.信息主要通过不同的传感器收集,包括图像.设备加速度.距离(深度).语音.手势等.利用这些信息,可以进行运动追踪(定位).地图构建.语音识别.手势识别等一系列感知行为.这部分主要通过APP或者Default service调用不同的Service模块实现. 交互部分主要负责根据指令触发感知行为或者根据感知结果输出交互行为,比如根据运动追踪得到的姿态渲染虚拟…

Permission Dialogs for Users in Java在Java中用户使用的权限对话框 Tango works by using visual cues from the device's cameras. We want users to understand when and why the cameras are being used, so you must ask users for permission prior to using area learning or…

Frames of Reference参考框架 When describing the position and orientation of something (for example, your Tango device), it is important to indicate the frame of reference you are using to base your description on.当描述某些东西(例如Tango设备)的位置和方向,表明你正在使用的参考框架从而将你…

 What Are Tango Poses?什么是Tango姿态? As your device moves through 3D space, it calculates where it is (position) and how it's rotated (orientation) up to 100 times per second. A single instance of this combined calculation is called the device's pose. T…

Getting Started with the Tango Java API In this tutorial, we'll go through setting up your build environment and compiling and running your first "Hello Tango" project using the Java API, which will run sample code and display the pose data from…

How To Start Building Spatially Aware Apps With Google’s Project Tango “Tango can enable a whole new range of applications that simply weren’t possible before.” On a fundamental basis, a smartphone’s camera is not really a camera at all. Sure, it can…