Facial Image Super-Resolution Reconstruction Based on Separated Frequency Components.
Hyunduk KimSang-Heon LeeMyoung-Kyu SohnDong-Ju KimByungmin KimPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2013)
Keyphrases
- facial images
- super resolution reconstruction
- low resolution images
- high resolution images
- face recognition
- super resolution
- face detection
- human faces
- low resolution
- space time
- facial expressions
- high resolution
- image database
- image super resolution
- motion estimation
- facial features
- face images
- multi frame
- feature vectors
- multiscale
- image sequences
- data sets
- image restoration
- d objects
- image data
- optical flow
- closed form
- computer vision