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Glossary: Difference between revisions
+ = Relighting = + File:Deb2000-relighting-low-res-cropped.png + '''Relighting''' means applying a completely different w:lighting situation to an image or video which has already been imaged + As of 2020-09 the English Wikipedia does not have an article on relighting
Juho Kunsola (talk | contribs) (→Human image synthesis: + File:Woman 7.jpg, here the file uploader had the balls to state that he ripped it off of thispersondoesnotexist.com) |
Juho Kunsola (talk | contribs) (+ = Relighting = + File:Deb2000-relighting-low-res-cropped.png + '''Relighting''' means applying a completely different w:lighting situation to an image or video which has already been imaged + As of 2020-09 the English Wikipedia does not have an article on relighting) |
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= Niqāb = | = Niqāb = | ||
[[File:Muslim woman in Yemen.jpg|thumb| | [[File:Muslim woman in Yemen.jpg|thumb|left|200px|Image of a human wearing a '''[[w:niqāb]]''']] | ||
{{Q|A '''niqab''' or '''niqāb''' ("[face] veil"; also called a '''ruband''') is a garment of clothing that covers the face, worn by some [[w:muslim women|muslim women]] as a part of a particular interpretation of [[w:hijab|hijab]] (modest dress).|Wikipedia|[[w:Niqāb|Niqābs]]}} | {{Q|A '''niqab''' or '''niqāb''' ("[face] veil"; also called a '''ruband''') is a garment of clothing that covers the face, worn by some [[w:muslim women|muslim women]] as a part of a particular interpretation of [[w:hijab|hijab]] (modest dress).|Wikipedia|[[w:Niqāb|Niqābs]]}} | ||
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= Reflectance capture = | = Reflectance capture = | ||
'''Reflectance capture''' is made by measuring the reflected light for each incoming light direction and every exit direction, often with many different wavelengths. Using polarisers allow to separately capture the specular and the diffuse reflected light. The first known reflectance capture over the human face was made in 1999 by Paul Debevec et al at the [[w:University of Southern California]]. | '''Reflectance capture''' is made by measuring the reflected light for each incoming light direction and every exit direction, often with many different wavelengths. Using polarisers allow to separately capture the specular and the diffuse reflected light. The first known reflectance capture over the human face was made in 1999 by Paul Debevec et al at the [[w:University of Southern California]]. | ||
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= Relighting = | |||
[[File:Deb2000-relighting-low-res-cropped.png|thumb|right|420px|Each image images a face in synthesized lighting. The lower images represent the captured illumination map. The images are generated taking a dot product of each pixel’s reflectance function with the illumination map.<br /><br /> | |||
<small>Original image Copyright ACM 2000 – http://dl.acm.org/citation.cfm?doid=311779.344855 – Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page.</small>]] | |||
'''Relighting''' means applying a completely different [[w:lighting]] situation to an image or video which has already been imaged. As of 2020-09 the English Wikipedia does not have an article on relighting. | |||
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