"This paper introduces a new algorithm which reduces aliasing artifacts in the shadow mapping algorithm. Our method extends the Dual-Paraboloid mapping algorithm that renders shadows cast from omnidirectional light source. We introduce skewed paraboloid cut which increases a density of sampling in a certain part of the shadow map. The parameters of the mapping can be adjusted such that the dense sampling covers image regions where high detail is required."@en . . . . "Zem\u010D\u00EDk, Pavel" . "RIV/00216305:26230/12:PU101755" . "Proceedings of Computer Graphics International 2012" . . "120622" . "[A3CB51481E27]" . . . "A Skewed Paraboloid Cut for Better Shadow Rendering" . "Jur\u00E1nek, Roman" . "Bournemouth" . "Springer-Verlag" . . "A Skewed Paraboloid Cut for Better Shadow Rendering"@en . . "A Skewed Paraboloid Cut for Better Shadow Rendering" . "Pe\u010Diva, Jan" . . "4"^^ . "4"^^ . . "Navr\u00E1til, Jan" . . . "4"^^ . . "Berlin" . . . . . "P(ED1.1.00/02.0070), S, Z(MSM0021630528)" . . . "RIV/00216305:26230/12:PU101755!RIV13-MSM-26230___" . "A Skewed Paraboloid Cut for Better Shadow Rendering"@en . "This paper introduces a new algorithm which reduces aliasing artifacts in the shadow mapping algorithm. Our method extends the Dual-Paraboloid mapping algorithm that renders shadows cast from omnidirectional light source. We introduce skewed paraboloid cut which increases a density of sampling in a certain part of the shadow map. The parameters of the mapping can be adjusted such that the dense sampling covers image regions where high detail is required." . . "2012-06-12+02:00"^^ . . . "978-1-85899-283-9" . "shadow mapping, realistic rendering, Dual-Paraboloid mapping"@en . "26230" . .