Local contrast enhancement and adaptive feature extraction for illumination-invariant face recognition

Engineering

• Feature Extraction 100%
• Local Contrast 100%
• Face Image 100%
• Recognition Rate 50%
• Experimental Result 50%
• Lighting Condition 50%
• Dynamic Range 50%
• Support Vector Machine 50%
• Surveillance System 50%
• Integrated System 50%
• Enhanced Image 50%
• Feature Space 50%
• Hyperplane 50%

INIS

• extraction 100%
• illumination 100%
• images 80%
• control 20%
• performance 20%
• comparative evaluations 20%
• dimensions 20%
• range 20%
• humans 20%
• space 20%
• dynamics 20%
• vectors 20%
• classification 20%
• surveillance 20%

Computer Science

• Hyperplane 25%