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PRODID:Linklings LLC
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TZID:Asia/Seoul
X-LIC-LOCATION:Asia/Seoul
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TZOFFSETFROM:+0900
TZOFFSETTO:+0900
TZNAME:KST
DTSTART:18871231T000000
DTSTART:19881009T020000
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BEGIN:VEVENT
DTSTAMP:20230103T035309Z
LOCATION:Room 324\, Level 3\, West Wing
DTSTART;TZID=Asia/Seoul:20221207T153000
DTEND;TZID=Asia/Seoul:20221207T170000
UID:siggraphasia_SIGGRAPH Asia 2022_sess160_papers_585@linklings.com
SUMMARY:Realistic Luminance in VR
DESCRIPTION:Technical Communications, Technical Papers\n\nRealistic Lumina
 nce in VR\n\nMatsuda, Chapiro, Zhao, Smith, Bachy...\n\nAs virtual reality
  (VR) headsets continue to achieve ever more immersive visuals along the a
 xes of resolution, field of view, focal cues, distortion mitigation, and s
 o on, the luminance and dynamic range of these devices falls far short of 
 widely available consumer televisions. While work remains to be done on th
 e display architecture side, power and weight limitations in head-mounted 
 displays pose a challenge for designs aiming for high luminance. In this p
 aper, we seek to gain a basic understanding of VR user preferences for dis
 play luminance values in relation to known, real-world luminances for imme
 rsive, natural scenes. To do so, we analyze the luminance characteristics 
 of an existing high-dynamic-range (HDR) panoramic image dataset, build an 
 HDR VR headset capable of reproducing over 20,000 nits peak luminance, and
  conduct a first-of-its-kind study on user brightness preferences in VR. W
 e conclude that current commercial VR headsets do not meet user preference
 s for display luminance, even for indoor scenes.\n\nRegistration Category:
  FULL ACCESS, ON-DEMAND ACCESS\n\nLanguage: ENGLISH\n\nFormat: IN-PERSON, 
 ON-DEMAND
URL:https://sa2022.siggraph.org/en/full-program/?id=papers_585&sess=sess16
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