Browsing High-Performance Graphics 2017 by Title
Now showing items 14-18 of 18
-
Non-Linearly Quantized Moment Shadow Maps
(ACM, 2017)Moment shadow maps enable direct filtering to accomplish proper antialiasing of dynamic hard shadows. For each texel, the moment shadow map stores four powers of the depth in either 64 or 128 bits. After filtering, this ... -
Spatiotemporal Variance-Guided Filtering: Real-Time Reconstruction for Path Traced Global Illumination
(ACM, 2017)We introduce a reconstruction algorithm that generates a tempo- rally stable sequence of images from one path-per-pixel global illumination. To handle such noisy input, we use temporal accu- mulation to increase the e ... -
STBVH: A Spatial-Temporal BVH for Efficient Multi-Segment Motion Blur
(ACM, 2017)We present the STBVH, a newapproach for rendering multi-segment motion blur using a bounding volume hierarchy (BVH) that stores both spatial linearly interpolated bounds and temporal bounds. The approach is designed for ... -
Timeline Scheduling for Out-of-Core Ray Batching
(ACM, 2017)We present a timeline based scheduling method for Monte Carlo ray tracing of out-of-core models on distributed memory clusters. We abstract different setups of various compute and memory devices into a graph-based ... -
Vectorized Production Path Tracing
(ACM, 2017)This paper presents MoonRay, a high performance production rendering architecture using Monte Carlo path tracing developed at DreamWorks Animation. MoonRay is the first production path tracer, to our knowledge, designed ...