Background Extraction Based on Joint Gaussian Conditional Random Fields

Keyphrases

• Background Extraction 100%
• Gaussian Conditional Random Fields 100%
• Video Sequences 50%
• Computer Vision 25%
• Optimal Weights 25%
• Frame-based 25%
• Process Optimization 25%
• Low Computational Complexity 25%
• Maximum a Posteriori 25%
• Random Variables 25%
• Extractor 25%
• Spatial Coherence 25%
• Temporal Coherence 25%
• Extraction Algorithm 25%
• Algorithm Method 25%
• Inter-frame 25%
• Novel Joint 25%
• Pixel-wise 25%
• Intra Frame 25%
• Fusion Weight 25%
• Augmented Reality Applications 25%
• Highway Traffic 25%
• Background Objects 25%
• Traffic Surveillance Video 25%
• Frame Composition 25%

Engineering

• Gaussians 100%
• Joints (Structural Components) 100%
• Random Field 100%
• Computervision 33%
• Constrains 33%
• Computational Cost 33%
• Maximum a Posteriori 33%
• Random Variable ξ 33%
• Extractor 33%
• Observables 33%
• Augmented Reality 33%
• Consecutive Frame 33%
• Foreground Complex 33%

Computer Science

• Conditional Random Field 100%
• Video Sequences 66%
• Computer Vision 33%
• Computational Cost 33%
• Random Variable 33%
• surveillance video 33%
• Process Optimization 33%
• Consecutive Frame 33%
• Good Candidate 33%
• Background Object 33%
• augmented reality application 33%
• Relationship Frame 33%