Sciweavers

Share

Publication

Fast compositing for cluster-parallel rendering

9 years 5 months ago
Fast compositing for cluster-parallel rendering
The image compositing stages in cluster-parallel rendering for gathering and combining partial rendering results into a final display frame are fundamentally limited by node-to-node image throughput. Therefore, efficient image coding, compression and transmission must be considered to minimize that bottleneck. This paper studies the different performance limiting factors such as image representation, region-of-interest detection and fast im- age compression. Additionally, we show improved compositing performance using lossy YUV subsampling and we propose a novel fast region-of-interest detection algorithm that can improve in particular sort-last parallel rendering.
Maxim Makhinya, Stefan Eilemann, Renato Pajarola
Added 21 Oct 2010
Updated 21 Oct 2010
Type Conference
Year 2010
Where Eurographics Symposium on Parallel Graphics and Visualization
Authors Maxim Makhinya, Stefan Eilemann, Renato Pajarola
Comments (0)
books