Duvenhage, BBouatouch, KKourie, DG2016-04-222016-04-222014-09Duvenhage, B, Bouatouch, K and Kourie, DG. 2014. Light beam tracing for multi-bounce specular and glossy transport paths. In: South African Institute for Computer Scientists and Information Technologists Conference, Centurion, 28 September - 1 October 2014, 10pp.http://delivery.acm.org/10.1145/2670000/2664610/p199-duvenhage.pdf?ip=146.64.81.115&id=2664610&acc=ACTIVE%20SERVICE&key=646D7B17E601A2A5%2E1AB7F8FF3CD00F82%2E4D4702B0C3E38B35%2E4D4702B0C3E38B35&CFID=604333229&CFTOKEN=35729487&__acm__=1461307633_62d719569845e7e886012f61d74d1575http://hdl.handle.net/10204/8502Copyright: 2014 ACM Digital Library. Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text item, please consult the publisher's website.This paper describes a new extension to light beam tracing that includes glossy multi-bounce transport paths for more realistic rendering of caustics. A spherical Gaussian approximation of the glossy scatter distribution as well as Gauss' divergence theorem is used to develop an efficient solution that replaces the irradiance surface integral with a boundaryenBeam tracingLight beamsLight beam tracing for multi-bounce specular and glossy transport pathsConference PresentationDuvenhage, B., Bouatouch, K., & Kourie, D. (2014). Light beam tracing for multi-bounce specular and glossy transport paths. ACM Digital Library. http://hdl.handle.net/10204/8502Duvenhage, B, K Bouatouch, and DG Kourie. "Light beam tracing for multi-bounce specular and glossy transport paths." (2014): http://hdl.handle.net/10204/8502Duvenhage B, Bouatouch K, Kourie D, Light beam tracing for multi-bounce specular and glossy transport paths; ACM Digital Library; 2014. http://hdl.handle.net/10204/8502 .TY - Conference Presentation AU - Duvenhage, B AU - Bouatouch, K AU - Kourie, DG AB - This paper describes a new extension to light beam tracing that includes glossy multi-bounce transport paths for more realistic rendering of caustics. A spherical Gaussian approximation of the glossy scatter distribution as well as Gauss' divergence theorem is used to develop an efficient solution that replaces the irradiance surface integral with a boundary DA - 2014-09 DB - ResearchSpace DP - CSIR KW - Beam tracing KW - Light beams LK - https://researchspace.csir.co.za PY - 2014 T1 - Light beam tracing for multi-bounce specular and glossy transport paths TI - Light beam tracing for multi-bounce specular and glossy transport paths UR - http://hdl.handle.net/10204/8502 ER -