JP2015066134A5 - - Google Patents

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JP2015066134A5
JP2015066134A5 JP2013202572A JP2013202572A JP2015066134A5 JP 2015066134 A5 JP2015066134 A5 JP 2015066134A5 JP 2013202572 A JP2013202572 A JP 2013202572A JP 2013202572 A JP2013202572 A JP 2013202572A JP 2015066134 A5 JP2015066134 A5 JP 2015066134A5
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JP
Japan
Prior art keywords
background
imaging
spectacle
imaging device
measuring
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JP2013202572A
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Japanese (ja)
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JP2015066134A (en
JP6179320B2 (en
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Claims (5)

眼鏡フレームを装用した被検者の側方を撮像するための撮像素子を備える撮像光学系と、前記撮像素子によって、眼鏡作製に用いる眼鏡装用パラメータを測定するための側方画像を撮影する眼鏡パラメータ測定用撮影装置であって、
前記撮像素子に対して被検者よりも後方に配置され、被検者の背景として前記眼鏡フレームとのコントラストを高める背景部材を備えることを特徴とする眼鏡装用パラメータ測定用撮影装置。
An imaging optical system including an imaging device for imaging the side of a subject wearing a spectacle frame, and spectacle parameters for capturing a side image for measuring spectacle wearing parameters used for eyeglass production by the imaging device A measurement imaging device,
An imaging apparatus for measuring spectacle wearing parameters, comprising a background member disposed behind the subject with respect to the imaging element and increasing a contrast with the spectacle frame as a background of the subject.
前記側方画像から前記眼鏡フレームを画像処理によって識別する画像処理手段を備えることを特徴とする請求項1の眼鏡装用パラメータ測定用撮影装置。   The apparatus for measuring spectacle wearing parameters according to claim 1, further comprising image processing means for identifying the spectacle frame from the side image by image processing. 前記背景部材を照明する照明光源をさらに備え、
前記背景部材は、前記照明光源からの照明光によって、被検者の背景として前記眼鏡フレームとのコントラストを高める背景色を形成することを特徴とする請求項1又は2の眼鏡装用パラメータ測定用撮影装置。
An illumination light source for illuminating the background member;
3. The spectacle wearing parameter measurement imaging according to claim 1, wherein the background member forms a background color that increases contrast with the spectacle frame as a background of the subject by illumination light from the illumination light source. apparatus.
請求項の眼鏡パラメータ測定用撮影装置は、前記照明光源によって照明される前記背景部材の照度を調節する照度調節手段をさらに備え、
前記照度調節手段によって前記背景部材の照度を調節することによって、背景の明るさが異なる側方画像を撮像できることを特徴とする眼鏡装用パラメータ測定用撮影装置。
The eyeglass parameter measurement imaging device according to claim 3 , further comprising illuminance adjusting means for adjusting the illuminance of the background member illuminated by the illumination light source,
An imaging device for measuring spectacles wearing parameters, wherein lateral images with different background brightness can be taken by adjusting the illuminance of the background member by the illuminance adjusting means.
請求項1〜のいずれかの眼鏡パラメータ測定用撮影装置は、前記撮像光学系の光路中に前記背景部材を挿脱するための挿脱手段をさらに備え、
前記挿脱手段によって前記撮像光学系の撮像光路中に前記背景部材を挿脱することで、前記背景の明るさが異なる側方画像を撮像できることを特徴とする眼鏡装用パラメータ測定用撮影装置。
The eyeglass parameter measurement imaging device according to any one of claims 1 to 4 , further comprising an insertion / removal means for inserting / removing the background member in an optical path of the imaging optical system,
An apparatus for measuring spectacles wearing parameters, wherein a side image having a different background brightness can be taken by inserting / removing the background member into / from an imaging optical path of the imaging optical system by the insertion / removal means.
JP2013202572A 2013-09-27 2013-09-27 Eyeglass device parameter measurement imaging device Active JP6179320B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013202572A JP6179320B2 (en) 2013-09-27 2013-09-27 Eyeglass device parameter measurement imaging device

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Application Number Priority Date Filing Date Title
JP2013202572A JP6179320B2 (en) 2013-09-27 2013-09-27 Eyeglass device parameter measurement imaging device

Publications (3)

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JP2015066134A JP2015066134A (en) 2015-04-13
JP2015066134A5 true JP2015066134A5 (en) 2016-11-10
JP6179320B2 JP6179320B2 (en) 2017-08-16

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JP2013202572A Active JP6179320B2 (en) 2013-09-27 2013-09-27 Eyeglass device parameter measurement imaging device

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JP (1) JP6179320B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7142350B2 (en) * 2018-09-12 2022-09-27 株式会社トーメーコーポレーション Optometry equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289786A (en) * 1985-06-18 1986-12-19 Asahi Glass Co Ltd Taking in method for data on glasses frame
JP2001005091A (en) * 1999-06-21 2001-01-12 Fuji Photo Film Co Ltd Photographing device
US7434931B2 (en) * 2001-10-25 2008-10-14 Ophthonix Custom eyeglass manufacturing method

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