Invention Grant
- Patent Title: Combined optical and digital zoom
- Patent Title (中): 组合光学和数字变焦
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Application No.: US10805218Application Date: 2004-03-22
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Publication No.: US07477297B2Publication Date: 2009-01-13
- Inventor: Stephen Bernard Pollard
- Applicant: Stephen Bernard Pollard
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Priority: GB0307293.1 20030329
- Main IPC: H04N5/262
- IPC: H04N5/262
Abstract:
Digital and optical zoom are combined over a number of discrete digital zoom levels. Digital interpolation is provided during transition periods between the discrete digital zoom levels such that the total apparent zoom level appears continuous and uninterrupted.
Public/Granted literature
- US20040189830A1 Combined optical and digital zoom Public/Granted day:2004-09-30
Information query
