Invention Grant
- Patent Title: Joint rolling shutter correction and image deblurring
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Application No.: US17090508Application Date: 2020-11-05
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Publication No.: US11599974B2Publication Date: 2023-03-07
- Inventor: Quoc-Huy Tran , Bingbing Zhuang , Pan Ji , Manmohan Chandraker
- Applicant: NEC Laboratories America, Inc.
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent Joseph Kolodka
- Main IPC: G06T5/50
- IPC: G06T5/50 ; G06K9/62 ; G06N3/04 ; G06N3/08 ; G06T5/00

Abstract:
A method for jointly removing rolling shutter (RS) distortions and blur artifacts in a single input RS and blurred image is presented. The method includes generating a plurality of RS blurred images from a camera, synthesizing RS blurred images from a set of GS sharp images, corresponding GS sharp depth maps, and synthesized RS camera motions by employing a structure-and-motion-aware RS distortion and blur rendering module to generate training data to train a single-view joint RS correction and deblurring convolutional neural network (CNN), and predicting an RS rectified and deblurred image from the single input RS and blurred image by employing the single-view joint RS correction and deblurring CNN.
Public/Granted literature
- US20210158490A1 JOINT ROLLING SHUTTER CORRECTION AND IMAGE DEBLURRING Public/Granted day:2021-05-27
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