Description     Claims     Drawing  

US7245273B   [0002] 
US7302089B   [0004]  [0006] 
US20120249797A1   [0016] 
US7768534B2A   [0118] 

Distinctive Image Features from Scale-Invariant Keypoints   [0118] 
Experiments on visual loop closing using vocabulary trees   [0118] 
Advanced tracking through efficient image processing and visual-inertial sensor fusion   [0118] 
City-scale landmark identification on mobile devices   [0118] 
Initialisation for Visual Tracking in Urban Environments   [0118] 
An augmented reality museum guide   [0118] 
Global pose estimation using multi-sensor fusion for outdoor Augmented Reality   [0118] 
Wide area localization on mobile phones   [0118] 
Random Sample Consensus: A Paradigm for Model Fitting with Applications to Image Analysis and Automated Cartography   [0118] 
Matching with PROSAC - progressive sample consensus   [0118] 
N3M: Natural 3D Markers for Real-Time Object Detection and Pose Estimation   [0118] 
Generation and Optimization of Local Shape Descriptors for Point Matching in 3-D Surfaces   [0118] 
Pose tracking from natural features on mobile phones   [0118] 
Hand Tracking For Low Powered Mobile AR User Interfaces   [0118] 
Representing shape with a spatial pyramid kernel   [0118] 
3D model matching with Viewpoint-Invariant Patches (VIP)   [0118] 
Toward Augmenting Everything: Detecting and Tracking Geometrical Features on Planar Objects   [0118] 
A Performance Evaluation of Local Descriptors   [0118] 
BRISK: Binary robust invariant scalable keypoints   [0118]