Facial expression recognition using digital signature feature descriptor.
Kiran TaleleKushal TuckleyPublished in: Signal Image Video Process. (2020)
Keyphrases
- feature descriptors
- digital signature
- smart card
- public key
- feature points
- image features
- local binary pattern
- digital watermarking
- signature scheme
- security mechanisms
- key management
- elliptic curve
- image matching
- shape descriptors
- data integrity
- texture classification
- shape features
- distance metric
- image patches
- multiresolution
- image processing
- operating system
- security requirements
- computer vision
- distributed databases