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Now showing items 11-15 of 15
Lazy Incremental Computation for Efficient Scene Graph Rendering
(ACM, 2013)
In order to provide a highly performant rendering system while maintaining a scene graph structure with a high level of abstraction, we introduce improved rendering caches, that can be updated incrementally without any ...
Theory and Analysis of Higher-Order Motion Blur Rasterization
(ACM, 2013)
A common assumption in motion blur rendering is that the triangle vertices move in straight lines. In this paper, we focus on scenarios where this assumption is no longer valid, such as motion due to fast rotation and other ...
Real-time Local Displacement using Dynamic GPU Memory Management
(ACM, 2013)
We propose a novel method for local displacement events in large scenes, such as scratches, footsteps, or sculpting operations. Deformations are stored as displacements for vertices generated by hardware tessellation. ...
Real-Time High-Resolution Sparse Voxelization with Application to Image-Based Modeling
(ACM, 2013)
We present a system for real-time, high-resolution, sparse voxelization of an image-based surface model. Our approach consists of a coarse-to-fine voxel representation and a collection of parallel processing steps. Voxels ...
Megakernels Considered Harmful: Wavefront Path Tracing on GPUs
(ACM, 2013)
When programming for GPUs, simply porting a large CPU program into an equally large GPU kernel is generally not a good approach. Due to SIMT execution model on GPUs, divergence in control flow carries substantial performance ...