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公开(公告)号:US10559125B2
公开(公告)日:2020-02-11
申请号:US15366673
申请日:2016-12-01
Applicant: Samsung Electronics Co., Ltd.
Inventor: Ankur Deshwal , Vikash Kumar , Keshavan Varadarajan , Parikshit Kolipaka , Soma Kohli
IPC: G06T17/00
Abstract: A method and apparatus to construct a bounding volume hierarchy (BVH) tree includes: generating 2-dimensional (2D) tiles including primitives; converting the 2D tiles into 3-dimensional (3D) tiles; and constructing the BVH tree based on the 3D tiles.