Conference
Depth of Field Image Sequences: 3D Cuing of High Efficiency
Abstract
We study the ensemble of depth of field (DOF) images pertaining to continuously varying focal distance but with the position, angle and aperture of the camera fixed, called the DOF image sequence. It is shown that all member images of the ensemble can be approximated with good precision as a linear combination of few basis images. By exploiting the above newly discovered sparsity structure of DOF images, we develop a new coding scheme for DOF …
Authors
Luo F; Shu X; Wu X
Volume
00
Pagination
pp. 1-6
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
July 10, 2020
DOI
10.1109/icmew46912.2020.9106008
Name of conference
2020 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)