Recent advancements in spatiotemporal reservoir resampling (ReSTIR) leverage sample
reuse from neighbors to efficiently evaluate the path integral. Like rasterization, ReSTIR …

Generating a rendered image sequence through Monte Carlo ray tracing is an appealing
option when one aims to accurately simulate various lighting effects. Unfortunately …

Conventional rendering techniques are primarily designed and optimized for single‐frame
rendering. In practical applications, such as scene editing and animation rendering, users …

Subsurface scattering is an important visual cue and in real-time rendering it is often
approximated using screen-space algorithms. Path tracing with the diffusion approximation …

Complex lighting phenomenon such as the caustics often arises from specular chains of
varying lengths. Thanks to recent advancement in specular light transport, we are able to …

Rendering algorithms typically integrate light paths over path space. However, integrating
over this one unified space is not necessarily the most efficient approach, and we show that …

概要物理ベースレンダリングは 1987 年に Kajiya によって提案されて以降, 現代に至るまで映画・
ゲーム等の映像生産分野において写実的な表現を実現するために必須の技術となっている. 近年 …