SOUND PICKUP DEVICE, SOUND PICKUP SYSTEM, SOUND PICKUP METHOD, PROGRAM, AND CALIBRATION METHOD

Title:

SOUND PICKUP DEVICE, SOUND PICKUP SYSTEM, SOUND PICKUP METHOD, PROGRAM, AND CALIBRATION METHOD

Document Type and Number:

WIPO Patent Application WO/2019/049494

Kind Code:

A1

Abstract:

This sound pickup device is provided with a sound pickup unit, a mounting unit, and a communication unit. The sound pickup unit has a microarray that includes a plurality of microphones, and generates acoustic signals corresponding to ambient sounds picked up by means of the microarray. The mounting unit is capable of mounting thereon an electronic apparatus that is provided with a camera that generates image data by photographing the surroundings. The communication unit transmits the acoustic signals to the electronic apparatus.

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Inventors:

HIROSE YOSHIFUMI
ADACHI YUSUKE

Application Number:

PCT/JP2018/025300

Publication Date:

March 14, 2019

Filing Date:

July 04, 2018

Export Citation:

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Assignee:

PANASONIC IP MAN CO LTD (JP)

International Classes:

H04N5/232; H04R1/40; H04N7/15; H04R3/00

Foreign References:

US20160227340A1	2016-08-04
JP2017139718A	2017-08-10
JP2016119621A	2016-06-30
JPS5215826B1	1977-05-04

Other References:

"Rapid Object Detection using a Boosted Cascade of Simple Features", ACCEPTED CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION, 2001
See also references of EP 3681173A4

Attorney, Agent or Firm:

KAMATA Kenji et al. (JP)

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