Regenerating vital facial keypoints for impostor identification from disguised images using CNN.
Jay MehtaShreya TalatiShivani UpadhyaySharada Ramakrishna ValivetiGaurang RavalPublished in: Expert Syst. Appl. (2023)
Keyphrases
- keypoints
- image features
- image matching
- object recognition
- image database
- sift descriptors
- input image
- pose variations
- three dimensional
- scale invariant
- sift features
- image classification
- image transformations
- image retrieval
- scale invariant features
- image collections
- scale invariant feature transform
- visual vocabulary
- keypoint detection
- visual words
- spatial information
- feature detection
- face images
- image registration
- bag of features
- scale space
- global features
- image analysis
- multiscale
- face recognition
- computer vision