Consistent Post-Reconstruction for Progressive Photon Mapping (Supplementary Material)

Hajin Choi, Bochang Moon
Gwangju Institute of Science and Technology

Overview

This material provides equal-time comparisons with the two progressive photon mapping techniques (SPPM [1] and CPPM [2]) and a recent post-reconstruction (DC [3]).

Click the images below.

Equal-time Comparisons with SPPM and CPPM

Bookshelf

Pool

Breakfast Room

Water Caustic

Equal-time Comparisons with DC

Bookshelf

Pool

Breakfast Room

Water Caustic

This viewer is a simplified one of an interactive viewer publicly released in [4].

References

[1] Toshiya Hachisuka and Henrik Wann Jensen. 2009. Stochastic progressive photon mapping. In ACM SIGGRAPH Asia 2009 papers (SIGGRAPH Asia '09). Association for Computing Machinery, New York, NY, USA, Article 141, 1–8.
[2] Zehui Lin, Sheng Li, Xinlu Zeng, Congyi Zhang, Jinzhu Jia, Guoping Wang, and Dinesh Manocha. 2020. CPPM: chi-squared progressive photon mapping. ACM Trans. Graph. 39, 6, Article 240 (December 2020), 12 pages.
[3] Jonghee Back, Binh-Son Hua, Toshiya Hachisuka, and Bochang Moon. 2020. Deep combiner for independent and correlated pixel estimates. ACM Trans. Graph. 39, 6, Article 242 (December 2020), 12 pages.
[4] Joey Litalien, interactive-viewer, GitHub repository, https://github.com/joeylitalien/interactive-viewer