Spatio-Temporal Control Variates with ReSTIR for Real-Time Rendering
ReSTCV integrates spatio-temporal control variates into ReSTIR to reduce variance and improve color stability for real-time rendering.
Technical Papers Awards: Honorable Mention.
I am a master's student in the Department of Computer Science and Technology at Tsinghua University, advised by Prof. Kun Xu. I received my bachelor's degree from the Institute for Interdisciplinary Information Sciences (IIIS), Tsinghua University. My research focuses on making real-time path tracing efficient, via high-performance rendering systems and efficient sampling algorithms.
ReSTCV integrates spatio-temporal control variates into ReSTIR to reduce variance and improve color stability for real-time rendering.
Technical Papers Awards: Honorable Mention.
Zhong Shi, Cunhao Wu, Lifan Wu, Kun Xu
SIGGRAPH Conference Papers 2026
Shaokun Zheng, Xin Chen, Zhong Shi, Ling-Qi Yan, Kun Xu
ACM Transactions on Graphics, SIGGRAPH Asia 2024