SE529763C2 - Ögonrörelseföljare med ett utökat omfång av arbetsavstånd - Google Patents
Ögonrörelseföljare med ett utökat omfång av arbetsavståndInfo
- Publication number
- SE529763C2 SE529763C2 SE0502228A SE0502228A SE529763C2 SE 529763 C2 SE529763 C2 SE 529763C2 SE 0502228 A SE0502228 A SE 0502228A SE 0502228 A SE0502228 A SE 0502228A SE 529763 C2 SE529763 C2 SE 529763C2
- Authority
- SE
- Sweden
- Prior art keywords
- eye
- light
- primary data
- data
- transfer function
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 123
- 238000012546 transfer Methods 0.000 title claims abstract description 47
- 238000012545 processing Methods 0.000 claims abstract description 56
- 238000000034 method Methods 0.000 claims abstract description 30
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000004590 computer program Methods 0.000 claims abstract description 6
- 230000006870 function Effects 0.000 claims description 63
- 230000004424 eye movement Effects 0.000 claims description 40
- 210000001747 pupil Anatomy 0.000 claims description 38
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims 1
- 230000004313 glare Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 230000004044 response Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000007429 general method Methods 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000002207 retinal effect Effects 0.000 description 2
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 238000002430 laser surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
-
- G06T7/004—
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Image Analysis (AREA)
- Eye Examination Apparatus (AREA)
- Image Input (AREA)
- Studio Devices (AREA)
- Image Processing (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0502228A SE529763C2 (sv) | 2005-10-10 | 2005-10-10 | Ögonrörelseföljare med ett utökat omfång av arbetsavstånd |
| PCT/SE2006/050296 WO2007043954A1 (en) | 2005-10-10 | 2006-08-28 | Eye tracker having an extended span of operating distances |
| ES06784210T ES2814201T3 (es) | 2005-10-10 | 2006-08-28 | Oculómetro que tiene un tramo prolongado de distancias de funcionamiento |
| CN200680037562A CN100589752C (zh) | 2005-10-10 | 2006-08-28 | 具有延长范围的操作距离的眼跟踪器 |
| JP2008534493A JP2009512009A (ja) | 2005-10-10 | 2006-08-28 | 広範囲の動作距離を有するアイトラッカー |
| US12/089,595 US8066375B2 (en) | 2005-10-10 | 2006-08-28 | Eye tracker having an extended span of operating distances |
| EP06784210.4A EP1933694B1 (en) | 2005-10-10 | 2006-08-28 | Eye tracker having an extended span of operating distances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0502228A SE529763C2 (sv) | 2005-10-10 | 2005-10-10 | Ögonrörelseföljare med ett utökat omfång av arbetsavstånd |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE0502228L SE0502228L (sv) | 2007-04-11 |
| SE529763C2 true SE529763C2 (sv) | 2007-11-20 |
Family
ID=38007650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0502228A SE529763C2 (sv) | 2005-10-10 | 2005-10-10 | Ögonrörelseföljare med ett utökat omfång av arbetsavstånd |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN100589752C (es) |
| ES (1) | ES2814201T3 (es) |
| SE (1) | SE529763C2 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2769099A1 (en) * | 2009-07-29 | 2011-02-10 | Alcon Lensx, Inc. | Optical system for ophthalmic surgical laser |
| EP2499964B1 (en) * | 2011-03-18 | 2015-04-15 | SensoMotoric Instruments Gesellschaft für innovative Sensorik mbH | Optical measuring device and system |
| CN102756689A (zh) * | 2011-04-29 | 2012-10-31 | 昆达电脑科技(昆山)有限公司 | 消去车辆驾驶者的视觉死角的方法及系统 |
| EP2712541B1 (en) | 2012-09-27 | 2015-12-30 | SensoMotoric Instruments Gesellschaft für innovative Sensorik mbH | Tiled image based scanning for head and/or eye position for eye tracking |
| US9612656B2 (en) | 2012-11-27 | 2017-04-04 | Facebook, Inc. | Systems and methods of eye tracking control on mobile device |
| JP6175945B2 (ja) * | 2013-07-05 | 2017-08-09 | ソニー株式会社 | 視線検出装置及び視線検出方法 |
| TWI505260B (zh) * | 2013-07-30 | 2015-10-21 | Univ Nat Chiao Tung | 頭戴式人眼追蹤系統 |
| US10557943B2 (en) * | 2016-08-22 | 2020-02-11 | Apple Inc. | Optical systems |
| EP3566004B1 (en) * | 2017-01-03 | 2020-05-27 | Signify Holding B.V. | Camera sensor hidden behind luminaire optics |
-
2005
- 2005-10-10 SE SE0502228A patent/SE529763C2/sv not_active IP Right Cessation
-
2006
- 2006-08-28 CN CN200680037562A patent/CN100589752C/zh active Active
- 2006-08-28 ES ES06784210T patent/ES2814201T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| SE0502228L (sv) | 2007-04-11 |
| ES2814201T3 (es) | 2021-03-26 |
| CN101282680A (zh) | 2008-10-08 |
| CN100589752C (zh) | 2010-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |