Invention Grant
- Patent Title: Focus adjustment apparatus, method, and program
- Patent Title (中): 调焦装置,方法和程序
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Application No.: US12111821Application Date: 2008-04-29
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Publication No.: US08106999B2Publication Date: 2012-01-31
- Inventor: Katsutoshi Izawa
- Applicant: Katsutoshi Izawa
- Applicant Address: JP Tokyo
- Assignee: Fujifilm Corporation
- Current Assignee: Fujifilm Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2007-125293 20070510
- Main IPC: G03B13/00
- IPC: G03B13/00 ; H04N5/232

Abstract:
A focus adjustment apparatus including a face detector for detecting a person's face included in an image obtained by photographing, an eye detector for detecting an eye of the person included in the image, an evaluation value calculator for calculating an evaluation value representing the depth of field at the position of the detected face, and a focus adjuster for selectively performing the following based on the evaluation value: (a) performing focus adjustment to bring at least the detected face into focus, and (b) causing the eye detector to detect an eye of the person and performing focus adjustment to bring the detected eye into focus.
Public/Granted literature
- US20080278587A1 FOCUS ADJUSTMENT APPARATUS, METHOD, AND PROGRAM Public/Granted day:2008-11-13
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