IL290886A - Light field vision-based testing device, adjusted pixel rendering method therefor, and online vision-based testing management system and method using same - Google Patents
Light field vision-based testing device, adjusted pixel rendering method therefor, and online vision-based testing management system and method using sameInfo
- Publication number
- IL290886A IL290886A IL290886A IL29088622A IL290886A IL 290886 A IL290886 A IL 290886A IL 290886 A IL290886 A IL 290886A IL 29088622 A IL29088622 A IL 29088622A IL 290886 A IL290886 A IL 290886A
- Authority
- IL
- Israel
- Prior art keywords
- based testing
- vision
- management system
- light field
- same
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 238000009877 rendering Methods 0.000 title 1
Classifications
-
- 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
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
- A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/10—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images using integral imaging methods
-
- 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
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/95—Computational photography systems, e.g. light-field imaging systems
- H04N23/957—Light-field or plenoptic cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/95—Computational photography systems, e.g. light-field imaging systems
- H04N23/958—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging
- H04N23/959—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging by adjusting depth of field during image capture, e.g. maximising or setting range based on scene characteristics
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0457—Improvement of perceived resolution by subpixel rendering
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/307—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using fly-eye lenses, e.g. arrangements of circular lenses
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Computing Systems (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Computer Hardware Design (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/551,572 US10636116B1 (en) | 2018-10-22 | 2019-08-26 | Light field display, adjusted pixel rendering method therefor, and vision correction system and method using same |
PCT/IB2019/058955 WO2020084447A1 (en) | 2018-10-22 | 2019-10-21 | Light field display, adjusted pixel rendering method therefor, and vision correction system and method using same |
US201962929639P | 2019-11-01 | 2019-11-01 | |
US16/810,143 US10761604B2 (en) | 2018-10-22 | 2020-03-05 | Light field vision testing device, adjusted pixel rendering method therefor, and vision testing system and method using same |
US202063013304P | 2020-04-21 | 2020-04-21 | |
US16/992,583 US11327563B2 (en) | 2018-10-22 | 2020-08-13 | Light field vision-based testing device, adjusted pixel rendering method therefor, and online vision-based testing management system and method using same |
PCT/IB2020/057910 WO2021038430A1 (en) | 2019-08-26 | 2020-08-24 | Light field vision-based testing device, adjusted pixel rendering method therefor, and online vision-based testing management system and method using same |
Publications (2)
Publication Number | Publication Date |
---|---|
IL290886A true IL290886A (en) | 2022-04-01 |
IL290886B1 IL290886B1 (en) | 2024-08-01 |
Family
ID=74684029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL290886A IL290886B1 (en) | 2019-08-26 | 2020-08-24 | Light field vision-based testing device, adjusted pixel rendering method therefor, and online vision-based testing management system and method using same |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP4022897A1 (en) |
CN (1) | CN114599266A (en) |
CA (1) | CA3148710A1 (en) |
IL (1) | IL290886B1 (en) |
WO (1) | WO2021038430A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2901477C (en) | 2015-08-25 | 2023-07-18 | Evolution Optiks Limited | Vision correction system, method and graphical user interface for implementation on electronic devices having a graphical display |
US11966507B2 (en) | 2018-10-22 | 2024-04-23 | Evolution Optiks Limited | Light field vision testing device, adjusted pixel rendering method therefor, and vision testing system and method using same |
US11789531B2 (en) | 2019-01-28 | 2023-10-17 | Evolution Optiks Limited | Light field vision-based testing device, system and method |
US11500461B2 (en) | 2019-11-01 | 2022-11-15 | Evolution Optiks Limited | Light field vision-based testing device, system and method |
US11902498B2 (en) | 2019-08-26 | 2024-02-13 | Evolution Optiks Limited | Binocular light field display, adjusted pixel rendering method therefor, and vision correction system and method using same |
US12112665B2 (en) | 2019-11-01 | 2024-10-08 | Evolution Optiks Limited | Light field device, variable perception pixel rendering method therefor, and variable perception system and method using same |
US11823598B2 (en) | 2019-11-01 | 2023-11-21 | Evolution Optiks Limited | Light field device, variable perception pixel rendering method therefor, and variable perception system and method using same |
US11487361B1 (en) | 2019-11-01 | 2022-11-01 | Evolution Optiks Limited | Light field device and vision testing system using same |
IL305654A (en) * | 2021-03-05 | 2023-11-01 | Evolution Optiks Ltd | Light field device and vision-based testing system using same |
WO2023052809A1 (en) * | 2021-09-28 | 2023-04-06 | Creal Sa | Light-field projector generating optically corrected virtual images and method of generating corrected virtual images by using the light field projector |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ712214A (en) * | 2013-03-11 | 2019-03-29 | Children’S Healthcare Of Atlanta Inc | Systems and methods for detection of cognitive and developmental conditions |
JP2016520336A (en) * | 2013-03-12 | 2016-07-14 | リー, スティーブン ピー.LEE, Steven P. | Computer-controlled refraction and astigmatism determination |
WO2015162098A1 (en) * | 2014-04-24 | 2015-10-29 | Carl Zeiss Meditec, Inc. | Functional vision testing using light field displays |
US10529059B2 (en) * | 2014-08-11 | 2020-01-07 | The Regents Of The University Of California | Vision correcting display with aberration compensation using inverse blurring and a light field display |
KR102520143B1 (en) * | 2016-07-25 | 2023-04-11 | 매직 립, 인코포레이티드 | Light field processor system |
WO2018052812A1 (en) * | 2016-09-14 | 2018-03-22 | DigitalOptometrics LLC | Remote comprehensive eye examination system |
US10413172B2 (en) * | 2017-12-11 | 2019-09-17 | 1-800 Contacts, Inc. | Digital visual acuity eye examination for remote physician assessment |
-
2020
- 2020-08-24 IL IL290886A patent/IL290886B1/en unknown
- 2020-08-24 WO PCT/IB2020/057910 patent/WO2021038430A1/en active Application Filing
- 2020-08-24 EP EP20775937.4A patent/EP4022897A1/en active Pending
- 2020-08-24 CN CN202080074920.1A patent/CN114599266A/en active Pending
- 2020-08-24 CA CA3148710A patent/CA3148710A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4022897A1 (en) | 2022-07-06 |
CN114599266A (en) | 2022-06-07 |
IL290886B1 (en) | 2024-08-01 |
WO2021038430A1 (en) | 2021-03-04 |
CA3148710A1 (en) | 2021-03-04 |
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