Illumination-Invariant Face Recognition by Fusing Thermal and Visual Images via Gradient Transfer.
Sumit AgarwalHarshit S. SikchiSuparna RoojShubhobrata BhattacharyaAurobinda RoutrayPublished in: CVC (1) (2019)
Keyphrases
- illumination invariant face recognition
- image data
- visual appearance
- image retrieval
- face recognition
- three dimensional
- image database
- edge detection
- image classification
- visual features
- visual data
- image features
- image collections
- infrared
- object recognition
- image annotation
- observed scene
- web images
- test images
- input image
- gradient information
- feature points
- gradient vectors