HTML Results

Scene name: staircase
Comparison time: 1800 seconds

Rendered imagesRelative MSE (false color)Relative Relative Error (N/P false color)Abs X gradientAbs Y gradient
G-VPM G-BRE G-Beam 1D G-Beam 3D
G-VPM G-BRE G-Beam 1D G-Beam 3D
G-VPM G-BRE G-Beam 1D G-Beam 3D
G-VPM G-BRE G-Beam 1D G-Beam 3D
G-VPM G-BRE G-Beam 1D G-Beam 3D
Comparison gradient-domain volume photon density estimation

Rendered imagesRelative MSE (false color)Relative Relative Error (N/P false color)Abs X gradientAbs Y gradient
VPM BRE Beam 1D Beam 3D
VPM BRE Beam 1D Beam 3D
VPM BRE Beam 1D Beam 3D
VPM BRE Beam 1D Beam 3D
VPM BRE Beam 1D Beam 3D
Comparison primal-domain volume photon density estimation

Rendered imagesRelative MSE (false color)Relative Relative Error (N/P false color)Abs X gradientAbs Y gradient
PT G-PT G-BDPT BDPT
PT G-PT G-BDPT BDPT
PT G-PT G-BDPT BDPT
PT G-PT G-BDPT BDPT
PT G-PT G-BDPT BDPT
Comparison between path-based techniques

Rendered imagesRelative MSE (false color)Relative Relative Error (N/P false color)Abs X gradientAbs Y gradient
Reference Reference VPM G-VPM
Reference Reference VPM G-VPM
Reference Reference VPM G-VPM
Reference Reference VPM G-VPM
Reference Reference VPM G-VPM
Comparison between primal- and gradient- volume photon mapping

Rendered imagesRelative MSE (false color)Relative Relative Error (N/P false color)Abs X gradientAbs Y gradient
Reference Reference BRE G-BRE
Reference Reference BRE G-BRE
Reference Reference BRE G-BRE
Reference Reference BRE G-BRE
Reference Reference BRE G-BRE
Comparison between primal- and gradient- beam radiance estimate

Rendered imagesRelative MSE (false color)Relative Relative Error (N/P false color)Abs X gradientAbs Y gradient
Reference Reference Beam 3D G-Beam 3D
Reference Reference Beam 3D G-Beam 3D
Reference Reference Beam 3D G-Beam 3D
Reference Reference Beam 3D G-Beam 3D
Reference Reference Beam 3D G-Beam 3D
Comparison between primal- and gradient- photon beam (with 3D kernel)

Rendered imagesRelative MSE (false color)Relative Relative Error (N/P false color)Abs X gradientAbs Y gradient
Reference Reference Beam 1D G-Beam 1D
Reference Reference Beam 1D G-Beam 1D
Reference Reference Beam 1D G-Beam 1D
Reference Reference Beam 1D G-Beam 1D
Reference Reference Beam 1D G-Beam 1D
Comparison between primal- and gradient- photon beam (with 1D kernel)

Relative MSE

Rendering time

Number of second for each iterations