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Patent Searching and Data


Title:
IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/239472
Kind Code:
A1
Abstract:
[Problem] To effectively prevent misdetection of a wink. [Solution] An imaging device 1 is in the form of eyeglasses or is attachable/detachable to/from eyeglasses and comprises: a capacitance sensor 2a; a differential waveform generation unit 3; a control unit 4; and an imaging unit 5. The capacitance sensor 2a detects a wink of a photographer, and outputs a waveform in response thereto. The differential waveform generation unit 3 differentiates the output of the capacitance sensor 2a. If a differential waveform resulting from differentiating the output of the capacitance sensor 2a exceeds an upper threshold within a predetermined period and drops below a lower threshold before/after the predetermined period, the control unit 4 determines that a winking action performed by the photographer has occurred, and controls the imaging unit 5.

Inventors:
Takase Shota (2-41-17, Yayoicho, Nakano-k, Tokyo 13, 〒1640013, JP)
Application Number:
JP2018/022283
Publication Date:
December 19, 2019
Filing Date:
June 11, 2018
Export Citation:
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Assignee:
BLINCAM CO., LTD. (2-41-17, Yayoicho Nakano-k, Tokyo 13, 〒1640013, JP)
International Classes:
G06F3/01; H04N5/232
Foreign References:
JPH11164186A1999-06-18
JP2008198062A2008-08-28
JP2017042269A2017-03-02
Attorney, Agent or Firm:
KUMEGAWA Masamitsu (2-5-26 Hoshikawa, Hodogaya-ku Yokohama-sh, Kanagawa 06, 〒2400006, JP)
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