The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 13, 2021
Filed:
Dec. 01, 2017
Sony Corporation, Tokyo, JP;
Tatsuki Kashitani, Tokyo, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
A filter section uses pixel signals of a polarization image generated by an imaging section, in which polarization pixels with a plurality of polarization directions are provided in a predetermined array, to perform a filter process of the image signals arranged in a polarization order in a predetermined rotation direction to extract polarization components. Further, in the imaging section, the polarization pixels with the plurality of polarization directions may be provided in a polarization order of a predetermined rotation direction in at least one of the horizontal direction or the vertical direction. The filter section can acquire polarization components, which vary in response to a polarization cycle, with high accuracy from the polarization image generated by the imaging section.