1. Interaction
1.1. User Interfaces
1.1.1. Gesture recognition
1.1.1.1. Touch
1.1.1.2. Marker
1.1.2. Context awareness
1.1.3. Voice recognition
1.1.4. Spatial (projection)
1.1.5. DOF
1.1.6. Eye tracking
1.1.7. 3D objects
1.1.8. Haptic
1.1.9. Collaborative AR
1.2. Human factors
1.2.1. Social acceptance
1.2.2. Use cases
1.2.3. Usability studies
1.2.4. User experience
2. Technologies
2.1. Hardware
2.1.1. Display
2.1.1.1. Head mounted display
2.1.1.1.1. AR glasses
2.1.1.1.2. Helmets
2.1.1.2. Tangible surface
2.1.1.2.1. Mobile devices
2.1.1.2.2. Big surfaces
2.1.1.2.3. Holograms
2.1.1.3. Spatial
2.1.1.3.1. Pico projector
2.1.2. Tracking mechanisms
2.1.2.1. GPS
2.1.2.2. Gyroscope
2.1.2.3. Accelerometer
2.1.2.4. Kinect
2.1.2.5. Markers
2.2. Software
2.2.1. Tracking
2.2.1.1. Sensor based
2.2.1.2. Vision based
2.2.1.2.1. Marker based
2.2.1.2.2. Markerless
2.2.1.2.3. Recognition oriented
2.2.1.3. Location based
2.2.2. Rendering
2.2.2.1. browsing
2.2.2.1.1. Layar
2.2.2.1.2. Wikitude
2.2.2.1.3. Junaio
2.2.2.2. modelling
2.2.2.2.1. Unity3D
2.2.2.2.2. Maya
2.2.2.2.3. Blender
2.2.2.2.4. 3DMax
3. Applications
3.1. Games
3.2. Education
3.3. Marketing
3.4. Tourism
3.4.1. Point of Interest
3.4.1.1. Cultural Heritage
3.5. Medicine
4. Developer Tools
4.1. Visualization
4.1.1. Web based
4.1.1.1. Markerless tracking
4.1.1.2. Marker tracking
4.1.2. Mobile based
4.1.2.1. Geolocation based
4.1.2.1.1. Layar
4.1.2.1.2. Junaio
4.1.2.1.3. Wikitude
4.1.2.2. Image based tracking
4.1.2.2.1. String
4.1.2.2.2. QCar
4.1.2.2.3. Invizimals
4.1.2.3. Natural feature tracking based
4.1.2.3.1. PTAM
4.1.2.3.2. SLAM
4.1.2.3.3. Aurasma
4.1.2.3.4. Vuforia
4.2. Content creation based
4.2.1. Web based
4.2.1.1. Zapcode
4.2.1.2. BuildAR
4.2.1.3. Hoppala
4.2.2. Desktop tool based
4.2.2.1. Metaio creator
4.2.2.2. PointCloud
4.2.2.3. Wikitude
4.2.2.4. ARToolKit
4.2.3. End to end branded app solutions
4.2.3.1. Aurasma
4.2.3.2. Daqri
4.2.3.3. Google Goggles
4.2.3.4. Nokia City lens
4.2.3.5. Zappar
4.2.3.6. Wikitude
4.2.3.7. Layar
4.2.3.8. Junaio
4.2.3.9. Vyzar
4.3. SDK
4.3.1. ARPA
4.3.2. Xlodia
4.3.3. Catchoom
4.3.4. Metaio
4.3.5. Vuforia
4.3.6. VYZAR
4.3.7. Wikitude