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. 15, 2025
Filed:
Nov. 16, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Uif (University Industry Foundation), Yonsei University, Seoul, KR;
Sangyoon Lee, Suwon-si, KR;
Moongi Kang, Seoul, KR;
Woo-Shik Kim, Suwon-si, KR;
Kyeonghoon Jeong, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
UIF (University Industry Foundation), Yonsei University, Seoul, KR;
Abstract
Provided are a color interpolation method and an image acquisition device for a multispectral filter array. The color interpolation method includes acquiring a raw multispectral image on the basis of a multispectral filter array, generating a guide image for color interpolation of the raw multispectral image, generating a difference image between the raw multispectral image and the guide image, generating a demosaiced difference image by performing color interpolation based on the difference image, and generating a demosaiced multispectral image based on the demosaiced difference image and the guide image.