2 papers
cs.SD2023
BEDRF: Bidirectional Edge Diffraction Response Function for Interactive Sound Propagation
Chunxiao Cao, Zili An, Zhong Ren +2
We introduce bidirectional edge diffraction response function (BEDRF), a new approach to model wave diffraction around edges with path tracing. The diffraction part of the wave is…
cs.SD2022
A Psychoacoustic Quality Criterion for Path-Traced Sound Propagation
Chunxiao Cao, Zili An, Zhong Ren +2
In developing virtual acoustic environments, it is important to understand the relationship between the computation cost and the perceptual significance of the resultant numerical…