Invention Grant
- Patent Title: Image processing device and image processing method
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Application No.: US16486597Application Date: 2018-01-30
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Publication No.: US10944899B2Publication Date: 2021-03-09
- Inventor: Shuichi Asajima , Akira Tokuse
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: JP2017-049721 20170315
- International Application: PCT/JP2018/002813 WO 20180130
- International Announcement: WO2018/168228 WO 20180920
- Main IPC: H04N5/232
- IPC: H04N5/232 ; G06T7/571
Abstract:
An image processing device uses a first image captured by a first lens with an unknown focal length and a second image captured by a second lens with a known focal length to calculate the focal length of the first lens.
Public/Granted literature
- US20190394394A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM Public/Granted day:2019-12-26
Information query
