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Now showing items 11-14 of 14
Improving Performance of Image Retrieval Based on Fuzzy Colour Histograms by Using Hybrid Colour Model and Genetic Algorithm
(Copyright © 2015 The Eurographics Association and John Wiley & Sons Ltd., 2015)
A hybrid colour model is a colour descriptor formed by combining channels from several different colour models. Although rarely used in computer graphics applications due to redundancy, hybrid colour models may be of ...
Global Illumination Using Well‐Separated Pair Decomposition
(Copyright © 2015 The Eurographics Association and John Wiley & Sons Ltd., 2015)
Instant radiosity methods rely on using a large number of virtual point lights (VPLs) to approximate global illumination. Efficiency considerations require grouping the VPLs into a small number of clusters that are treated ...
CPH: A Compact Representation for Hierarchical Meshes Generated by Primal Refinement
(Copyright © 2015 The Eurographics Association and John Wiley & Sons Ltd., 2015)
We present CPH (): a compact representation of the hierarchical connectivity of surface and volume manifold meshes generated through primal subdivision refinements. CPH is consistently defined in several dimensions and ...
Register Efficient Dynamic Memory Allocator for GPUs
(Copyright © 2015 The Eurographics Association and John Wiley & Sons Ltd., 2015)
We compare five existing dynamic memory allocators optimized for GPUs and show their strengths and weaknesses. In the measurements, we use three generic evaluation tests proposed in the past and we add one with a real ...