!! THIS IS AN UNOFFICIAL EXAMPLE. IF YOU WANT TO KNOW THE EXACT IMPLEMENTATION, PLEASE REFER TO THE ORIGINAL PAPER[1] !!

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An UNOFFICIAL implementation of "Detecting Bias in Monte Carlo Renderers using Welch’s t-test" [1].

detecting_bias.py: An unofficial version of the official example written in Python.
cpp/*: A modified version of the official example so that it can be built with CMake.

[1] A. Jung, J. Hanika, and C. Dachsbacher, “Detecting Bias in Monte Carlo Renderers using Welch’s t-test,” Journal of Computer Graphics Techniques (JCGT), vol. 9, no. 2, pp. 1–25, Jun. 2020, [Online]. Available: http://jcgt.org/published/0009/02/01/