Robust Visual Vocabulary Tracking Using Hierarchical Model Fusion

Keyphrases

• Tracker 100%
• Image Patch 100%
• Model Fusion 100%
• Hierarchical Model 100%
• Visual Vocabulary 100%
• Tracking Approach 66%
• Auxiliary Model 66%
• Codeword 33%
• Gaussian Mixture Model 33%
• Pose Variation 33%
• Fusion Framework 33%
• Video Sequences 33%
• Update Mechanism 33%
• Patch-based 33%
• Histogram of Oriented Gradient Feature 33%
• Visual Tracking 33%
• Supervised Information 33%
• Confidence Score 33%
• Discriminatory Power 33%
• Refinement Scheme 33%
• Result Refinement 33%
• Supervised Learning Algorithms 33%
• Handling Occlusion 33%
• Tracking Problem 33%
• Multiscale Principal Component Analysis (MSPCA) 33%

Computer Science

• Hierarchical Model 100%
• Pose Variation 50%
• Gaussian Mixture Model 50%
• Video Sequences 50%
• Principal Component 50%
• Component Analysis 50%
• Learning Algorithm 50%
• histogram of oriented gradient 50%
• Optical Tracking 50%
• Supervised Information 50%
• Confidence Score 50%
• Supervised Learning 50%
• Discriminative Power 50%