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TZID:Asia/Seoul
X-LIC-LOCATION:Asia/Seoul
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TZOFFSETFROM:+0900
TZOFFSETTO:+0900
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DTSTART:18871231T000000
DTSTART:19881009T020000
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BEGIN:VEVENT
DTSTAMP:20230103T035312Z
LOCATION:Room 324\, Level 3\, West Wing
DTSTART;TZID=Asia/Seoul:20221208T170000
DTEND;TZID=Asia/Seoul:20221208T183000
UID:siggraphasia_SIGGRAPH Asia 2022_sess167_papers_401@linklings.com
SUMMARY:Gloss management for consistent reproduction of real and virtual o
 bjects
DESCRIPTION:Technical Communications, Technical Papers\n\nGloss management
  for consistent reproduction of real and virtual objects\n\nChen, Piovarci
 , Wang, Seidel, Didyk...\n\nA good match of material appearance between re
 al-world objects and their digital on-screen representations is critical f
 or many applications such as fabrication, design, and e-commerce. However,
  faithful appearance reproduction is challenging, especially for complex p
 henomena, such as gloss. In most cases, the view-dependent nature of gloss
  and the range of luminance values required for reproducing glossy materia
 ls exceeds the current capabilities of display devices. As a result, appea
 rance reproduction poses significant problems even with accurately rendere
 d images. This paper studies the gap between the gloss perceived from real
 -world objects and their digital counterparts. Based on the psychophysical
  experiments on a wide range of 3D printed samples and their photographs, 
 we derive a gloss consistency model that accounts for the influence of geo
 metry, illumination, and the display's brightness to predict the change in
  gloss appearance due to the display limitations. Our evaluation experimen
 ts demonstrate that using the prediction to correct material parameters in
  a rendering system improves the match of gloss appearance between real ob
 jects and their visualization on a display device.\n\nRegistration Categor
 y: FULL ACCESS, ON-DEMAND ACCESS\n\nLanguage: ENGLISH\n\nFormat: IN-PERSON
 , ON-DEMAND
URL:https://sa2022.siggraph.org/en/full-program/?id=papers_401&sess=sess16
 7
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