JP2016153994A - 押印完了判定方法 - Google Patents
押印完了判定方法 Download PDFInfo
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- JP2016153994A JP2016153994A JP2015046390A JP2015046390A JP2016153994A JP 2016153994 A JP2016153994 A JP 2016153994A JP 2015046390 A JP2015046390 A JP 2015046390A JP 2015046390 A JP2015046390 A JP 2015046390A JP 2016153994 A JP2016153994 A JP 2016153994A
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Abstract
【解決手段】押印者は、撮影動画を見ながら、印鑑の角度や押印の強さを調整して、印面全体が綺麗に映るようにするだけで、後は差分の変化量から推測し、適当なタイミングで印面画像を自動的に取得する。
【選択図】図1
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Claims (1)
- 印鑑の印面をカメラで撮影して電子データ(画像データ)化する方法において、印面全体が撮影されたタイミングを、予め印面を映さない状態で撮影された背景画像との差分の変化量で推測し、自動的に印面全体を撮影する方法。
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JP2015046390A JP2016153994A (ja) | 2015-02-20 | 2015-02-20 | 押印完了判定方法 |
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JP2015046390A JP2016153994A (ja) | 2015-02-20 | 2015-02-20 | 押印完了判定方法 |
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JP2016153994A true JP2016153994A (ja) | 2016-08-25 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114103495A (zh) * | 2021-10-28 | 2022-03-01 | 深圳市银之杰科技股份有限公司 | 室内和外出便携用印防印章偷盖的一体化方法和装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62280984A (ja) * | 1986-05-30 | 1987-12-05 | Nippon Telegr & Teleph Corp <Ntt> | 印影採取方法および印影採取装置 |
JPH03296873A (ja) * | 1990-04-16 | 1991-12-27 | Nippondenso Co Ltd | 指紋照合装置 |
JP2004171551A (ja) * | 2002-11-06 | 2004-06-17 | Chuo Spring Co Ltd | 指紋照合装置及び指紋画像評価方法 |
JP2005010860A (ja) * | 2003-06-16 | 2005-01-13 | Sony Corp | 指紋認証装置及び指紋センサに対する指置き検出方法 |
JP2009217308A (ja) * | 2008-03-07 | 2009-09-24 | Oki Electric Ind Co Ltd | 印鑑照合装置および印鑑照合方法 |
JP2009301104A (ja) * | 2008-06-10 | 2009-12-24 | Chube Univ | 物体検出装置 |
JP2013242833A (ja) * | 2012-05-18 | 2013-12-05 | Witswell Consulting & Services Inc | 印面電子化装置 |
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2015
- 2015-02-20 JP JP2015046390A patent/JP2016153994A/ja active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62280984A (ja) * | 1986-05-30 | 1987-12-05 | Nippon Telegr & Teleph Corp <Ntt> | 印影採取方法および印影採取装置 |
JPH03296873A (ja) * | 1990-04-16 | 1991-12-27 | Nippondenso Co Ltd | 指紋照合装置 |
JP2004171551A (ja) * | 2002-11-06 | 2004-06-17 | Chuo Spring Co Ltd | 指紋照合装置及び指紋画像評価方法 |
JP2005010860A (ja) * | 2003-06-16 | 2005-01-13 | Sony Corp | 指紋認証装置及び指紋センサに対する指置き検出方法 |
JP2009217308A (ja) * | 2008-03-07 | 2009-09-24 | Oki Electric Ind Co Ltd | 印鑑照合装置および印鑑照合方法 |
JP2009301104A (ja) * | 2008-06-10 | 2009-12-24 | Chube Univ | 物体検出装置 |
JP2013242833A (ja) * | 2012-05-18 | 2013-12-05 | Witswell Consulting & Services Inc | 印面電子化装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114103495A (zh) * | 2021-10-28 | 2022-03-01 | 深圳市银之杰科技股份有限公司 | 室内和外出便携用印防印章偷盖的一体化方法和装置 |
CN114103495B (zh) * | 2021-10-28 | 2023-05-26 | 深圳市银之杰科技股份有限公司 | 室内和外出便携用印防印章偷盖的一体化方法和装置 |
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