A Spectral Analysis of Light Field Signal for Plenoptic Sampling and Rendering.
Shan ZhangWeiyan ChenChangjian ZhuPublished in: MMSP (2022)
Keyphrases
- light field
- spectral analysis
- light field rendering
- image based rendering
- heart rate variability
- plenoptic function
- camera array
- multi view
- real time rendering
- image formation
- super resolution
- signal processing
- autoregressive
- non stationary
- texture mapping
- frequency domain
- filter bank
- speech signal
- scene geometry
- video frames
- heart rate
- view dependent
- hidden markov models
- view synthesis
- free viewpoint video