Invention Grant
- Patent Title: Stabilization and rolling shutter correction for omnidirectional image content
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Application No.: US15649229Application Date: 2017-07-13
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Publication No.: US10397481B2Publication Date: 2019-08-27
- Inventor: Vinay Melkote Krishnaprasad , Pushkar Gorur Sheshagiri , Pawan Kumar Baheti , Ajit Deepak Gupte , Ajit Venkat Rao
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04N5/232
- IPC: H04N5/232 ; G06T3/40 ; H04N5/247 ; G06T5/50

Abstract:
Techniques are described for addressing rolling shutter delay and in some cases rolling shutter delay and stabilization. Processing circuits may receive image content in overlapping portions of images, and may adjust the image content until there is overlap in the overlapping portions. Processing circuits may also receive information of deviation of the device from a common reference. Based on the overlapping image content, the deviation of the device from the common reference, and image content in non-overlapping portions, the processing circuits may determine mapping of coordinates to a rectangular mesh for generating an equirectangular image.
Public/Granted literature
- US20190020802A1 STABILIZATION AND ROLLING SHUTTER CORRECTION FOR OMNIDIRECTIONAL IMAGE CONTENT Public/Granted day:2019-01-17
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