Augmented Reality （擴增實境）

Augmented Reality （擴增實境） Tsung-Yi

Definition • Augmented reality (AR) • is a live, direct or indirect, view of a physical, real-world environment • whose elements are augmented by computer-generated sensory input such as sound, video, graphics or GPS data.

Definition • 3 Features • Combines real and virtual • Interactive in real time • Registered in 3-D

Augmented Reality vs. Virtual Reality Augmented Reality • System augments the real world scene • User maintains a sense of presence in real world • Needs a mechanism to combine virtual and real worlds Virtual Reality • Totally immersive environment • Senses are under control of system • Need a mechanism to feed virtual world to user

Display Technologies • Monitor Based • Laptops • Cell phones • Projectors (more Ubiquitous Computing) • Head Mounted Displays: • Video see-through • Optical see-through

Hologram • Holography is the science and practice of making holograms. • Typically, a hologram is a photographic recording of a light field, and it is used to display a fully three-dimensional image of the holographed subject, (?? which is seen without the aid of special glasses or other intermediate optics.

Hologram • Example (鄧麗君) • http://palfan.pixnet.net/blog/post/284166463-%E3%80%90%E9%80%9D%E4%B8%9620%E5%91%A8%E5%B9%B4%E3%80%91%E9%84%A7%E9%BA%97%E5%90%9B%E9%80%9D%E4%B8%9620%E5%B9%B4%E3%80%8C%E7%8F%BE%E8%BA%AB%E3%80%8D%E6%94%BB%E8%9B%8B-

Hologram • Example: Hologram Pyramid • http://www.brandcenterx.com/how-it-was-made-hologram/ • https://www.youtube.com/watch?v=ho_0oQ4bIsE&feature=youtu.be • https://www.youtube.com/watch?v=CZhjEQuR_fo

Example One • Tobi.com Launches Augmented Dressing Room | Digital Buzz Blog • http://www.youtube.com/watch?v=OHmULrPWCks&feature=player_embedded

Example Two • Microsoft revealed the HoloLens augmented-reality headset • https://www.youtube.com/watch?v=Qm2gnnyyvEg

Example Three • Computer Aids Repair Jobs • BMW Augmented Reality • http://www.youtube.com/watch?v=P9KPJlA5yds&feature=player_embedded

Example Four • Game • AR Drone • http://www.youtube.com/watch?v=CG5pqTWVahQ

Example Five • Tour Guide • http://www.youtube.com/watch?v=KIml9SnPZao

Example Six • 3D Whale • https://www.youtube.com/watch?v=BgXOUHuHCtM

Example Seven • New York Nearest Subway Augmented Reality App • https://www.youtube.com/watch?v=ps49T0iJwVg

Example Eight • Turn an NYC Subway Map Into an Augmented Reality Adventure • http://gizmodo.com/turn-an-nyc-subway-map-into-an-augmented-reality-advent-1579662452 • http://www.tunnelvisionapp.com/ • MTA: Metropolitan Transportation Authority(大都會運輸署(公司))

Example Nine • Shopping • Beacon, Apple iBeacon • http://blog.maxkit.com.tw/2015/11/ibeacon-android-client.html • http://developer.estimote.com/ • https://www.youtube.com/watch?v=sUIqfjpInxY • http://www.ithome.com.tw/news/94384

Example Nine BLE Base Station • Beacon

Example Nine • How to work

Hardware • Glasses • HMD (Head-Mounted Display) • See-through HMD • Mobile Phone • PAD etc. • http://mag.udn.com/mag/digital/storypage.jsp?f_ART_ID=329800#ixzz1uT1Ejank

Augmented Reality （擴增實境）