DYNAMIC DISPLAY CALIBRATION BASED ON EYE-TRACKING
A head mounted display system comprising an eye-tracking camera; a wearable display comprising a plurality of depth planes; non-transitory data storage configured to store a calibration for the display, the calibration associated with a vector field comprising vectors corresponding to deviations bet...
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| creator | MILLER, Sam EDWIN, Lionel, E YEOH, Ivan, L |
| description | A head mounted display system comprising an eye-tracking camera; a wearable display comprising a plurality of depth planes; non-transitory data storage configured to store a calibration for the display, the calibration associated with a vector field comprising vectors corresponding to deviations between projected positions and expected positions of points of the virtual images at each of the depth planes; and a hardware processor programmed to determine, based on information from the eye-tracking camera, an eye position, relative to the display, of the wearer of the display; access the calibration; calculate, based at least in part on the calibration and the eye position, a correction to apply to at least one of the depth planes of the display to at least partially correct for an imperfection in the display; and apply the correction to the at least one of the depth planes of the display. |
| format | Patent |
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and a hardware processor programmed to determine, based on information from the eye-tracking camera, an eye position, relative to the display, of the wearer of the display; access the calibration; calculate, based at least in part on the calibration and the eye position, a correction to apply to at least one of the depth planes of the display to at least partially correct for an imperfection in the display; and apply the correction to the at least one of the depth planes of the display.</description><language>eng ; fre ; ger</language><subject>ADVERTISING ; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION ; CALCULATING ; COMPUTING ; COUNTING ; CRYPTOGRAPHY ; DISPLAY ; EDUCATION ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; 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a wearable display comprising a plurality of depth planes; non-transitory data storage configured to store a calibration for the display, the calibration associated with a vector field comprising vectors corresponding to deviations between projected positions and expected positions of points of the virtual images at each of the depth planes; and a hardware processor programmed to determine, based on information from the eye-tracking camera, an eye position, relative to the display, of the wearer of the display; access the calibration; calculate, based at least in part on the calibration and the eye position, a correction to apply to at least one of the depth planes of the display to at least partially correct for an imperfection in the display; and apply the correction to the at least one of the depth planes of the display.</description><subject>ADVERTISING</subject><subject>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</subject><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>CRYPTOGRAPHY</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>SEALS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB0ifRz9PV0VnDxDA7wcYxUcHb08XQKcgzx9PdTcHIMdnVRADJcI111Q4Icnb09_dx5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CJkbGpmbGlo7ExEUoA9z8mBg</recordid><startdate>20231025</startdate><enddate>20231025</enddate><creator>MILLER, Sam</creator><creator>EDWIN, Lionel, E</creator><creator>YEOH, Ivan, L</creator><scope>EVB</scope></search><sort><creationdate>20231025</creationdate><title>DYNAMIC DISPLAY CALIBRATION BASED ON EYE-TRACKING</title><author>MILLER, Sam ; EDWIN, Lionel, E ; YEOH, Ivan, L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4235639A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>ADVERTISING</topic><topic>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</topic><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>CRYPTOGRAPHY</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>SEALS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MILLER, Sam</creatorcontrib><creatorcontrib>EDWIN, Lionel, E</creatorcontrib><creatorcontrib>YEOH, Ivan, L</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MILLER, Sam</au><au>EDWIN, Lionel, E</au><au>YEOH, Ivan, L</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DYNAMIC DISPLAY CALIBRATION BASED ON EYE-TRACKING</title><date>2023-10-25</date><risdate>2023</risdate><abstract>A head mounted display system comprising an eye-tracking camera; a wearable display comprising a plurality of depth planes; non-transitory data storage configured to store a calibration for the display, the calibration associated with a vector field comprising vectors corresponding to deviations between projected positions and expected positions of points of the virtual images at each of the depth planes; and a hardware processor programmed to determine, based on information from the eye-tracking camera, an eye position, relative to the display, of the wearer of the display; access the calibration; calculate, based at least in part on the calibration and the eye position, a correction to apply to at least one of the depth planes of the display to at least partially correct for an imperfection in the display; and apply the correction to the at least one of the depth planes of the display.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEALS TESTING |
| title | DYNAMIC DISPLAY CALIBRATION BASED ON EYE-TRACKING |
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