Computationally Efficient Light Field Video Compression Using 5-D Approximate DCT

Computationally Efficient Light Field Video Compression Using 5-D Approximate DCT

Five-dimensional (5-D) light field videos (LFVs) capture spatial, angular, and temporal variations in light rays emanating from scenes. This leads to a significantly large amount of data compared to conventional three-dimensional videos, which capture only spatial and temporal variations in light ra...

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Bibliographic Details
Main Authors: Braveenan Sritharan, Chamira U. S. Edussooriya, Chamith Wijenayake, R. J. Cintra, Arjuna Madanayake
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Journal of Low Power Electronics and Applications
Subjects:
light field videos
compression
approximate discrete cosine transform
low complexity
Online Access:https://www.mdpi.com/2079-9268/15/1/2
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