A novel topic feature for image scene classification

Keyphrases

• Class Label 25%
• Codeword 25%
• Environment Information 25%
• Image Scene Classification 100%
• Latent Dirichlet Allocation 25%
• Latent Dirichlet Allocation Topic Model 25%
• Latent Variables 50%
• Learning Algorithm 25%
• Linear Map 25%
• Low-level Visual Features 25%
• Novel Topic 100%
• Performance Improvement 25%
• Pooling Method 50%
• Spatial Data 25%
• Thematic Representation 25%
• Topic Feature 100%

Computer Science

• image feature 25%
• Information Environment 25%
• Latent Dirichlet Allocation 50%
• Learning Algorithm 25%
• Linear Mapping 25%
• Performance Improvement 25%
• Scene Image Classification 100%
• Spatial Information 25%