Compressive light field photography using overcomplete dictionaries and optimized projections.
Kshitij MarwahGordon WetzsteinYosuke BandoRamesh RaskarPublished in: ACM Trans. Graph. (2013)
Keyphrases
- light field
- sparse representation
- compressive sensing
- densely sampled
- multi view
- super resolution
- image formation
- imaging systems
- random projections
- face recognition across pose
- image based rendering
- light field rendering
- sparse coding
- signal processing
- three dimensional
- scene geometry
- face recognition
- image classification
- epipolar plane
- image patches
- image representation
- linear combination
- digital images
- single shot
- stereo matching
- video frames
- digital camera
- natural images
- high resolution
- pairwise
- computer vision