Light field image denoising using a linear 4D frequency-hyperfan all-in-focus filter.
Donald G. DansereauDaniel L. BongiornoOscar PizarroStefan B. WilliamsPublished in: Computational Imaging (2013)
Keyphrases
- light field
- image formation
- multi view
- imaging systems
- light field rendering
- face recognition across pose
- super resolution
- transfer function
- image based rendering
- single shot
- densely sampled
- signal processing
- multiple views
- wavelet domain
- denoising
- dynamic programming
- multiscale
- scene geometry
- image segmentation
- epipolar plane
- image processing