Designing Coded Aperture Camera Based on PCA and NMF for Light Field Acquisition.
Yusuke YagiKeita TakahashiToshiaki FujiiToshiki SonodaHajime NagaharaPublished in: IEICE Trans. Inf. Syst. (2018)
Keyphrases
- light field
- negative matrix factorization
- scene depth
- single shot
- camera array
- acquired images
- principal component analysis
- epipolar plane
- scene geometry
- imaging systems
- static scene
- multi view
- captured images
- image formation
- super resolution
- image based rendering
- defocus blur
- face recognition across pose
- light field rendering
- plenoptic function
- video frames
- motion blur
- focal length
- acquisition process
- dimensionality reduction
- sparse representation
- video camera
- feature extraction
- camera lens
- viewpoint
- structure from motion
- hand held
- camera parameters
- multiple views
- field of view
- object recognition
- digital camera
- pattern recognition
- multiple cameras