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TZID:Asia/Tokyo
X-LIC-LOCATION:Asia/Tokyo
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TZOFFSETFROM:+0900
TZOFFSETTO:+0900
TZNAME:JST
DTSTART:18871231T000000
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DTSTAMP:20260817T171530Z
LOCATION:Hall B5 (1)\, B Block\, Level 5
DTSTART;TZID=Asia/Tokyo:20241204T104500
DTEND;TZID=Asia/Tokyo:20241204T105600
UID:siggraphasia_SIGGRAPH Asia 2024_sess112_papers_601@linklings.com
SUMMARY:Stochastic Normal Orientation for Point Clouds
DESCRIPTION:Guojin Huang, Qing Fang, Zheng Zhang, Ligang Liu, and Xiao-Min
 g Fu (University of Science and Technology of China)\n\nWe propose a simpl
 e yet effective method to orient normals for point clouds. Central to our 
 approach is a novel optimization objective function defined from global an
 d local perspectives. Globally, we introduce a signed uncertainty function
  that distinguishes the inside and outside of the underlying surface. More
 over, benefiting from the statistics of our global term, we present a loca
 l orientation term instead of a global one. The optimization problem can b
 e solved by the commonly used numerical optimization solver, such as L-BFG
 S. The capability and feasibility of our approach are demonstrated over va
 rious complex point clouds. We achieve higher practical robustness and nor
 mal quality than the state-of-the-art methods.\n\nRegistration Category: F
 ull Access, Full Access Supporter\n\nLanguage Format: English Language\n\n
 Session Chair: Michael Wimmer (TU Wien, Technische Universität Wien (TU Wi
 en))\n\n
URL:https://asia.siggraph.org/2024/program/?id=papers_601&sess=sess112
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