Invention Grant
US09013599B2 Image pick-up and audio signal processing apparatus and method for controlling an image pick-up and audio signal processing apparatus
有权
用于控制图像拾取和音频信号处理装置的图像拾取和音频信号处理装置和方法
- Patent Title: Image pick-up and audio signal processing apparatus and method for controlling an image pick-up and audio signal processing apparatus
- Patent Title (中): 用于控制图像拾取和音频信号处理装置的图像拾取和音频信号处理装置和方法
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Application No.: US13299536Application Date: 2011-11-18
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Publication No.: US09013599B2Publication Date: 2015-04-21
- Inventor: Masafumi Kimura
- Applicant: Masafumi Kimura
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc. IP Division
- Priority: JP2010-268746 20101201
- Main IPC: H04N5/76
- IPC: H04N5/76 ; G01L21/02
Abstract:
A controller controls a first changing unit to intermittently drive an optical unit of an image pick-up unit, and while the image pick-up parameter is being changed, reduces the noise based on an audio signal obtained by a microphone unit in a period before or after a period the optical unit is being driven.
Public/Granted literature
- US20120140103A1 IMAGE PICK-UP APPARATUS AND INFORMATION PROCESSING SYSTEM Public/Granted day:2012-06-07
Information query
