Deep Radiance Caching: Path vs DRC comparison images

Bathroom

Scene by cenobi

Source: https://www.blendswap.com/blends/view/52486

Path 56 seconds

DRC 57 seconds

House

Scene by alecfara

Source: https://www.blendswap.com/blends/view/15938

Path 52 seconds

DRC 53 seconds

mbed1

Scene by giuliojiang

Path 167 seconds

DRC 138 seconds

Whiteroom

Source: PBRTv3 example scenes http://pbrt.org/scenes-v3.html

Path 73 seconds

DRC 75 seconds