111 citations · 111 across the 3 of their papers we have counts for
3 papers
cs.GR2023
Generate Coherent Rays Directly
Fengqi Liu, Zaonan Tan, Weilai Xiang +7
The path tracing method generates incoherent rays by randomly sampling directions. This randomness makes it unsuitable for modern processor architectures that rely on coherence to…
cs.GR2023
Faster Ray Tracing through Hierarchy Cut Code
WeiLai Xiang, FengQi Liu, Dan Li +4
We propose a novel ray reordering technique to accelerate the ray tracing process by encoding and sorting rays prior to traversal. Instead of spatial coordinates, our method encode…
cs.AI2008★ 111 cited
Adaptive Affinity Propagation Clustering
Kaijun Wang, Junying Zhang, Dan Li +2
Affinity propagation clustering (AP) has two limitations: it is hard to know what value of parameter 'preference' can yield an optimal clustering solution, and oscillations cannot…