A sparse texture representation using affine-invariant regions

Keyphrases

• Texture Representation 100%
• Sparse Texture 100%
• Affine Invariant Regions 100%
• Surface Texture 66%
• Selection Strategy 33%
• Feature Extraction 33%
• Sparse Sets 33%
• Extraction Methods 33%
• Retrieval Task 33%
• Texture Elements 33%
• Spatial Selection 33%
• Classification Task 33%
• Affine-invariant 33%
• Local Patch 33%
• Characteristic Scale 33%
• Brodatz Database 33%
• Non-rigid Deformation 33%
• Viewpoint Change 33%

Computer Science

• Textured Surface 100%
• Affine Invariant 100%
• Feature Extraction 50%
• Selection Process 50%
• Texture Element 50%
• Classification Task 50%

Engineering

• Textured Surface 100%
• Affine Invariant 100%
• Feature Extraction 50%
• Texture Element 50%
• Selection Process 50%
• Classification Task 50%