Comparative evaluation of super-resolution techniques for multi-face recognition using light-field camera.
Ramachandra RaghavendraKiran B. RajaBian YangChristoph BuschPublished in: DSP (2013)
Keyphrases
- comparative evaluation
- light field
- super resolution
- super resolved
- epipolar plane
- scene geometry
- scene depth
- high resolution
- low resolution
- imaging process
- light field rendering
- image reconstruction
- high resolution video
- image based rendering
- field of view
- low resolution images
- image restoration
- face images
- motion estimation
- single image
- high resolution images
- high quality
- human faces
- multi frame
- image patches
- structure from motion
- motion blur
- super resolution algorithm
- depth map
- image formation
- defocus blur
- multi view
- pairwise
- super resolution reconstruction
- camera calibration
- multiple cameras
- video camera
- computational complexity
- machine learning
- multiresolution
- camera motion
- image synthesis