Vehicle display image enhancement
An image enhancement system in a vehicle includes a forward looking light sensor, an ambient light sensor, and an electronic control unit. The forward looking light sensor is configured to sense a forward looking light seen by a driver to generate a forward luminance value. The ambient light sensor...
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| creator | Weindorf, Paul Fredrick Luther |
| description | An image enhancement system in a vehicle includes a forward looking light sensor, an ambient light sensor, and an electronic control unit. The forward looking light sensor is configured to sense a forward looking light seen by a driver to generate a forward luminance value. The ambient light sensor is configured to sense an ambient light seen by the driver to generate an ambient luminance value. The electronic control unit is configured to calculate a display luminance control value based on the forward luminance value and the ambient luminance value, analyze a video image in a video input signal to determine multiple shades of gray within the video image, adjust the shades of gray in the video image based on the forward luminance value, the ambient luminance value, and the display luminance control value to generate the enhanced video image, and present the enhanced video image to the display. |
| format | Patent |
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The forward looking light sensor is configured to sense a forward looking light seen by a driver to generate a forward luminance value. The ambient light sensor is configured to sense an ambient light seen by the driver to generate an ambient luminance value. The electronic control unit is configured to calculate a display luminance control value based on the forward luminance value and the ambient luminance value, analyze a video image in a video input signal to determine multiple shades of gray within the video image, adjust the shades of gray in the video image based on the forward luminance value, the ambient luminance value, and the display luminance control value to generate the enhanced video image, and present the enhanced video image to the display.</description><language>eng</language><subject>ADVERTISING ; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION ; AUXILIARY DRIVES FOR VEHICLES ; CRYPTOGRAPHY ; DISPLAY ; EDUCATION ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; PERFORMING OPERATIONS ; PHYSICS ; SEALS ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240109&DB=EPODOC&CC=US&NR=11869409B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240109&DB=EPODOC&CC=US&NR=11869409B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Weindorf, Paul Fredrick Luther</creatorcontrib><title>Vehicle display image enhancement</title><description>An image enhancement system in a vehicle includes a forward looking light sensor, an ambient light sensor, and an electronic control unit. 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The electronic control unit is configured to calculate a display luminance control value based on the forward luminance value and the ambient luminance value, analyze a video image in a video input signal to determine multiple shades of gray within the video image, adjust the shades of gray in the video image based on the forward luminance value, the ambient luminance value, and the display luminance control value to generate the enhanced video image, and present the enhanced video image to the display.</description><subject>ADVERTISING</subject><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</subject><subject>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</subject><subject>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</subject><subject>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</subject><subject>AUXILIARY DRIVES FOR VEHICLES</subject><subject>CRYPTOGRAPHY</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>SEALS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAMS83ITM5JVUjJLC7ISaxUyMxNTE9VSM3LSMxLTs1NzSvhYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxocGGhhZmliYGlk5GxsSoAQCJVyXn</recordid><startdate>20240109</startdate><enddate>20240109</enddate><creator>Weindorf, Paul Fredrick Luther</creator><scope>EVB</scope></search><sort><creationdate>20240109</creationdate><title>Vehicle display image enhancement</title><author>Weindorf, Paul Fredrick Luther</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11869409B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>ADVERTISING</topic><topic>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</topic><topic>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</topic><topic>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</topic><topic>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</topic><topic>AUXILIARY DRIVES FOR VEHICLES</topic><topic>CRYPTOGRAPHY</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>SEALS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>Weindorf, Paul Fredrick Luther</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Weindorf, Paul Fredrick Luther</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Vehicle display image enhancement</title><date>2024-01-09</date><risdate>2024</risdate><abstract>An image enhancement system in a vehicle includes a forward looking light sensor, an ambient light sensor, and an electronic control unit. The forward looking light sensor is configured to sense a forward looking light seen by a driver to generate a forward luminance value. The ambient light sensor is configured to sense an ambient light seen by the driver to generate an ambient luminance value. The electronic control unit is configured to calculate a display luminance control value based on the forward luminance value and the ambient luminance value, analyze a video image in a video input signal to determine multiple shades of gray within the video image, adjust the shades of gray in the video image based on the forward luminance value, the ambient luminance value, and the display luminance control value to generate the enhanced video image, and present the enhanced video image to the display.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | ADVERTISING ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION AUXILIARY DRIVES FOR VEHICLES CRYPTOGRAPHY DISPLAY EDUCATION INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS PHYSICS SEALS TRANSPORTING VEHICLES IN GENERAL |
| title | Vehicle display image enhancement |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T10%3A13%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Weindorf,%20Paul%20Fredrick%20Luther&rft.date=2024-01-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS11869409B2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |