Invention Grant
- Patent Title: Compression of images having overlapping fields of view using machine-learned models
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Application No.: US17307537Application Date: 2021-05-04
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Publication No.: US11245927B2Publication Date: 2022-02-08
- Inventor: Jerry Junkai Liu , Shenlong Wang , Raquel Urtasun
- Applicant: UATC, LLC
- Applicant Address: US CA Mountain View
- Assignee: UATC, LLC
- Current Assignee: UATC, LLC
- Current Assignee Address: US CA Mountain View
- Agency: Dority and Manning, P.A.
- Main IPC: H04N19/597
- IPC: H04N19/597 ; H04N3/04 ; H04N3/08 ; H04N19/20 ; H04N19/91 ; G06N3/04 ; G06N3/08

Abstract:
A machine-learned image compression model includes a first encoder configured to generate a first image code based at least in part on first image data. The first encoder includes a first series of convolutional layers configured to generate a first series of respective feature maps based at least in part on the first image. A second encoder is configured to generate a second image code based at least in part on second image data and includes a second series of convolutional layers configured to generate a second series of respective feature maps based at least in part on the second image and disparity-warped feature data. Respective parametric skip functions associated convolutional layers of the second series are configured to generate disparity-warped feature data based at least in part on disparity associated with the first series of respective feature maps and the second series of respective feature maps.
Public/Granted literature
- US20210258611A1 Compression of Images Having Overlapping Fields of View Using Machine-Learned Models Public/Granted day:2021-08-19
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