Eye tracking display apparatus

Display apparatus consisting of at least one eye tracker, a processor and a display screen is capable of correcting sight defects, such as nystagmus, where the brain fails to compensate for the normal small movements of the eyes which protect the retina from saturation and exhaustion. Eye trackers (...

Full description

Saved in:
Bibliographic Details
Main Author ANTHONY CYRIL LOWE
Format Patent
LanguageEnglish
Published 28.08.2002
Edition7
Subjects
Online AccessGet full text

Cover

Loading…
Abstract Display apparatus consisting of at least one eye tracker, a processor and a display screen is capable of correcting sight defects, such as nystagmus, where the brain fails to compensate for the normal small movements of the eyes which protect the retina from saturation and exhaustion. Eye trackers (102, 104) follow the position of the eyes (110, 112) as normal small involuntary movements are made. This motion is processed in order to calculate the effective displacement of the image caused by the motion. The image (108) displayed on the screen (106) is moved to compensate for the effective displacement caused by the eye motion. Further processing to take into account the distance from the eye to the screen may be used, as well as providing a dark border around the display which becomes lighter closer to the image (see fig. 5).
AbstractList Display apparatus consisting of at least one eye tracker, a processor and a display screen is capable of correcting sight defects, such as nystagmus, where the brain fails to compensate for the normal small movements of the eyes which protect the retina from saturation and exhaustion. Eye trackers (102, 104) follow the position of the eyes (110, 112) as normal small involuntary movements are made. This motion is processed in order to calculate the effective displacement of the image caused by the motion. The image (108) displayed on the screen (106) is moved to compensate for the effective displacement caused by the eye motion. Further processing to take into account the distance from the eye to the screen may be used, as well as providing a dark border around the display which becomes lighter closer to the image (see fig. 5).
Author ANTHONY CYRIL LOWE
Author_xml – fullname: ANTHONY CYRIL LOWE
BookMark eNrjYmDJy89L5WSQc61MVSgpSkzOzsxLV0jJLC7ISaxUSCwoSCxKLCkt5mFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8e5ORsbmRmYWxo7GhFUAAEbkJYo
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
Physics
Edition 7
ExternalDocumentID GB2372683A
GroupedDBID EVB
ID FETCH-epo_espacenet_GB2372683A3
IEDL.DBID EVB
IngestDate Fri Jul 19 14:17:06 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_GB2372683A3
Notes Application Number: GB20010004451
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020828&DB=EPODOC&CC=GB&NR=2372683A
ParticipantIDs epo_espacenet_GB2372683A
PublicationCentury 2000
PublicationDate 20020828
PublicationDateYYYYMMDD 2002-08-28
PublicationDate_xml – month: 08
  year: 2002
  text: 20020828
  day: 28
PublicationDecade 2000
PublicationYear 2002
RelatedCompanies INTERNATIONAL BUSINESS MACHINES CORPORATION
RelatedCompanies_xml – name: INTERNATIONAL BUSINESS MACHINES CORPORATION
Score 2.562218
Snippet Display apparatus consisting of at least one eye tracker, a processor and a display screen is capable of correcting sight defects, such as nystagmus, where the...
SourceID epo
SourceType Open Access Repository
SubjectTerms CALCULATING
COMPUTING
COUNTING
DIAGNOSIS
ELECTRIC DIGITAL DATA PROCESSING
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
Title Eye tracking display apparatus
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020828&DB=EPODOC&locale=&CC=GB&NR=2372683A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwdV1LS8NAEB5qfd40KvVVc5Dcgs1uskkOQcwmaRH6QKr0VvLEgtTQpEj_vbNLo156nYXZB3z77ezOfgPw4AoNK5aYustyopt2xnTHoLgZGkZBEpeyIhaB4nDEBm_my8yateCj-QsjdUK_pTgiIipFvNdyvy7_LrECmVtZPSYLNH09RVMv0JromAhFNi3wvXAyDsZc49zr-9ro1SPUJsyhz3uwLw7RQmU_fPfFn5TyP6FEp3AwQV_L-gxa-VKBY97UXVPgaLh97lbgUOZnphUatxiszqEbbnK1XsWpuORWs0VVfsYbNS6liPe6uoD7KJzygY5dzn9nN-_7zdjoJbQx5s87oNpFjxLLIS7J8IhDCydG4NHCRbZHTresK-js8nK9u-kGTmQxkx6Cw7mFdr1a53fIqXXSlcvxA9ToeKM
link.rule.ids 230,309,786,891,25594,76903
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwdV3LSsNAFL3U-qg7jUp9tVlIdsFmJs9FEPNq1CYtEqW7kLQJFqSGJkX6994MjbrpdgbuPODMmTNz5wzAnVF7WKmpLBpqRkRZm6uiLlFcDCUpJ6lB1TyphWIQqv6b_DxVpi34aN7CMJ_Qb2aOiIiaId4rtl4Xf4dYDsutLO_TBRZ9PXiR6QiNOia1I5vgWKY7GTtjW7Btc2gJ4atJqEZUnT7uwb6GgpAJpXerfpNS_CcU7wQOJhhrWZ1CK1ty0LGbf9c4OAq2190cHLL8zFmJhVsMlmfQczcZX62SWX3Izc8XZfGZbPikYCbe6_Ic-p4b2b6ITca_o4uHVtM3egFt1PxZF3gtH1Ci6MQgc9zi0FxPEHg0N5DtkdMV5RK6u6Jc7a7qQ8ePglE8egpfruGYfWwyQKDoN9CuVuvsFvm1Sntsan4AnXp7jQ
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Eye+tracking+display+apparatus&rft.inventor=ANTHONY+CYRIL+LOWE&rft.date=2002-08-28&rft.externalDBID=A&rft.externalDocID=GB2372683A