Exploring Factors for Improving Low Resolution Face Recognition.
Omid Abdollahi AghdamBehzad BozorgtabarHazim Kemal EkenelJean-Philippe ThiranPublished in: CVPR Workshops (2019)
Keyphrases
- low resolution
- face images
- face recognition
- high resolution
- super resolution
- low resolution face images
- low resolution images
- human faces
- lower resolution
- active appearance models
- high resolution images
- super resolved
- higher resolution
- image super resolution
- recognition rate
- resolution enhancement
- high quality
- thermal images
- facial images
- face detection
- principal component analysis
- image patches
- feature extraction
- dense correspondences
- face identification
- image reconstruction
- single frame
- feature points
- super resolution reconstruction
- multiresolution
- feature vectors
- video sequences
- interpolation algorithm
- low quality images
- low frame rate
- sparse representation