Learning Based Reconstruction of Grayscale Face Image from Far-Infrared Image.
Brahmastro KresnaramanYoshito MekadaTomokazu TakahashiHiroshi MurasePublished in: ACPR (2013)
Keyphrases
- gray scale
- input image
- high resolution
- face images
- test images
- feature points
- image data
- low resolution
- multiscale
- face recognition
- binary images
- grayscale images
- image set
- gray level
- color images
- image features
- single image
- image analysis
- human faces
- image segmentation
- template matching
- reconstructed image
- low resolution images
- face representation
- probe image
- image classification
- image retrieval
- keypoints
- image representation
- natural images
- distance transform
- principal component analysis
- illumination variations
- high quality
- high resolution images
- image super resolution
- similarity measure
- computer vision