JPEG Pleno light field coding technologies
Host Publication: SPIE Optics + Photonics 2019, Applications of Digital Image Processing XLII
Authors: P. Schelkens, P. Astola, E. A. B. da Silva, C. Pagliari, C. Perra, I. Tabus and O. Watanabe
Publication Date: Sep. 2019
Number of Pages: 11
JPEG Pleno provides a standard framework to facilitate the capture, representation, and exchange of light field, point cloud and holographic imaging modalities. JPEG Pleno Part 2 addresses coding of light field data. Two coding modes are supported for this modality. The first mode exploits the redundancy in this 4D data by utilizing a 4D transform technique, the second mode is based on 4D prediction. Both techniques are outlined in this paper as well as the file format that encapsulates the resulting codestreams.