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. 25, 2023
Filed:
Apr. 27, 2021
Qualcomm Incorporated, San Diego, CA (US);
Shang-Chih Chuang, San Diego, CA (US);
Ron Gaizman, Hof HaCarmel, IL;
Pradeep Veeramalla, Hyderabad, IN;
Shizhong Liu, San Diego, CA (US);
Weiliang Liu, San Diego, CA (US);
Xiaoyun Jiang, San Diego, CA (US);
Narayana Karthik Ravirala, San Diego, CA (US);
Jiafu Luo, Irvine, CA (US);
Srinath Anekere Narayan, San Diego, CA (US);
Wei Zou, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Image frames for computational photography may be corrected, such as through rolling shutter correction (RSC), prior to fusion of the image frames to reduce wobble and jitter artifacts present in a video sequence of HDR-enhanced image frames. First and second motion data regarding motion of the image capture device may be determined for times corresponding to the capturing of the first and second image frames, respectively. The rolling shutter correction (RSC) may be applied to the first and second image frames based on both the first and second motion data. The corrected first and second image frames may then be aligned and fused to obtain a single output image frame with higher dynamic range than either of the first or second image frames.