METHOD AND DEVICE FOR ESTIMATING DISPARITY ASSOCIATED WITH VIEWS OF SCENE ACQUIRED WITH PLENOPTIC CAMERA

摘要

PROBLEM TO BE SOLVED: To provide, e.g., a method of determining disparity information associated with at least a part of a view of a scene.;SOLUTION: A matrix of views comprises a first view (50) and a plurality of second views of a scene. The first and second views are obtained by demultiplexing a raw image of the scene acquired with a plenoptic camera but are not demosaiced. A method comprises comparing a first color pattern associated with a first block (501) of the first view with at least one second color pattern associated with at least one second block (510, 511, 521) of the second views (51, 52) belonging to a row or column comprising the first view in the matrix; selecting the at least one second block if the second color pattern corresponds at least partially to the first color pattern; and determining disparity information associated with the first block by using the selected second block and the first block.;COPYRIGHT: (C)2015,JPO&INPIT