Very Low Resolution Face Recognition Problem.
Wilman W. W. ZouPong C. YuenPublished in: IEEE Trans. Image Process. (2012)
Keyphrases
- low resolution
- face images
- face recognition
- high resolution
- super resolution
- low resolution face images
- low resolution images
- higher resolution
- lower resolution
- human faces
- facial expressions
- feature extraction
- principal component analysis
- facial images
- image patches
- high quality
- image super resolution
- high resolution images
- recognition rate
- probe image
- interpolation algorithm
- facial features
- active appearance models
- face identification
- face recognition algorithms
- feature vectors
- feature points
- dense correspondences
- sparse representation
- high resolution video
- resolution enhancement
- super resolved
- single frame
- face hallucination
- super resolution reconstruction
- low quality images
- computer vision