CA3153968A1 - Dispositif d'essai securise avec element optique - Google Patents
Dispositif d'essai securise avec element optique Download PDFInfo
- Publication number
- CA3153968A1 CA3153968A1 CA3153968A CA3153968A CA3153968A1 CA 3153968 A1 CA3153968 A1 CA 3153968A1 CA 3153968 A CA3153968 A CA 3153968A CA 3153968 A CA3153968 A CA 3153968A CA 3153968 A1 CA3153968 A1 CA 3153968A1
- Authority
- CA
- Canada
- Prior art keywords
- test
- housing
- person
- camera system
- taker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims description 28
- 238000012360 testing method Methods 0.000 title abstract description 89
- 210000000554 iris Anatomy 0.000 claims abstract description 64
- 210000001508 eye Anatomy 0.000 claims abstract description 59
- 210000003128 head Anatomy 0.000 claims abstract description 43
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Classifications
-
- 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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/06—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers
- G09B7/07—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers providing for individual presentation of questions to a plurality of student stations
-
- 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
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
-
- 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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
- G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
- G06V10/449—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
- G06V10/451—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters with interaction between the filter responses, e.g. cortical complex cells
- G06V10/454—Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
Abstract
Le dispositif d'essai sécurisé comprend un cadre pouvant être positionné sur la tête d'une personne, une section d'affichage, et un combineur disposé au moins en partie devant les yeux de la personne et qui permet la visualisation simultanée d'un environnement à l'avant de la personne et du contenu sur la section d'affichage, par exemple, des questions de test. Un système de caméra à vues croisées image des images à partir d'emplacements sur chaque côté latéral du cadre vers le côté latéral opposé et au-dessous du combineur. Un système de caméra d'iris image les yeux de la personne. Un système de caméra orienté vers l'avant image une zone devant le cadre. Un processeur analyse des images obtenues par le système de caméra à vues croisées pour déterminer la présence de dispositifs d'imagerie, des images obtenues par le système de caméra d'iris pour déterminer la position des iris de la personne et éventuellement des dispositifs d'imagerie, et des images obtenues par le système de caméra orienté vers l'avant pour déterminer la présence d'objets spécifiques.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/564,905 | 2019-09-09 | ||
| US16/564,905 US20190392724A1 (en) | 2014-08-22 | 2019-09-09 | Secure Testing Device |
| US16/717,020 US20200118456A1 (en) | 2014-08-22 | 2019-12-17 | Secure Testing Device With Combiner |
| US16/717,020 | 2019-12-17 | ||
| PCT/US2020/049504 WO2021050392A1 (fr) | 2019-09-09 | 2020-09-04 | Dispositif d'essai sécurisé avec élément optique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3153968A1 true CA3153968A1 (fr) | 2021-03-18 |
Family
ID=74866782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3153968A Pending CA3153968A1 (fr) | 2019-09-09 | 2020-09-04 | Dispositif d'essai securise avec element optique |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP4028826A4 (fr) |
| KR (1) | KR20220063194A (fr) |
| CN (1) | CN114585959A (fr) |
| AU (1) | AU2020345715A1 (fr) |
| CA (1) | CA3153968A1 (fr) |
| TW (1) | TW202121360A (fr) |
| WO (1) | WO2021050392A1 (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8477425B2 (en) * | 2010-02-28 | 2013-07-02 | Osterhout Group, Inc. | See-through near-eye display glasses including a partially reflective, partially transmitting optical element |
| US20130278631A1 (en) * | 2010-02-28 | 2013-10-24 | Osterhout Group, Inc. | 3d positioning of augmented reality information |
| CN103033936A (zh) * | 2011-08-30 | 2013-04-10 | 微软公司 | 具有虹膜扫描剖析的头戴式显示器 |
| CN106662746B (zh) * | 2014-08-22 | 2020-10-23 | 国际智能技术公司 | 安全考试设备、系统和方法 |
| JP2017049762A (ja) * | 2015-09-01 | 2017-03-09 | 株式会社東芝 | システム及び方法 |
| US10810773B2 (en) * | 2017-06-14 | 2020-10-20 | Dell Products, L.P. | Headset display control based upon a user's pupil state |
| WO2019104413A1 (fr) * | 2017-12-03 | 2019-06-06 | Frank Jones | Amélioration des performances des systèmes de vision proche de l'œil |
-
2020
- 2020-09-04 KR KR1020227010802A patent/KR20220063194A/ko unknown
- 2020-09-04 CA CA3153968A patent/CA3153968A1/fr active Pending
- 2020-09-04 WO PCT/US2020/049504 patent/WO2021050392A1/fr unknown
- 2020-09-04 EP EP20862545.9A patent/EP4028826A4/fr active Pending
- 2020-09-04 AU AU2020345715A patent/AU2020345715A1/en active Pending
- 2020-09-04 CN CN202080062930.3A patent/CN114585959A/zh not_active Withdrawn
- 2020-09-09 TW TW109130935A patent/TW202121360A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20220063194A (ko) | 2022-05-17 |
| EP4028826A1 (fr) | 2022-07-20 |
| EP4028826A4 (fr) | 2023-10-11 |
| TW202121360A (zh) | 2021-06-01 |
| AU2020345715A1 (en) | 2022-04-21 |
| WO2021050392A1 (fr) | 2021-03-18 |
| CN114585959A (zh) | 2022-06-03 |
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