Radon transform for face recognition.
Jamal Ahmad DarghamAli ChekimaErvin Gubin MoungSigeru OmatuPublished in: Artif. Life Robotics (2010)
Keyphrases
- radon transform
- face recognition
- image reconstruction
- fourier transform
- noisy images
- feature detection
- face images
- texture images
- tomographic reconstruction
- recognition rate
- straight line
- pattern analysis
- hough transform
- cone beam
- feature extraction
- computer vision
- discrete radon transform
- facial expressions
- sparse representation
- facial images
- face detection
- principal component analysis
- texture analysis
- frequency domain
- face databases
- object recognition
- back projection
- pattern recognition
- image segmentation
- ridgelet transform
- image processing