IEEE Computer Graphics and Applications
IEEE Computer Graphics and Applications
Adaptive precision in texture mapping
SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
The accumulation buffer: hardware support for high-quality rendering
SIGGRAPH '90 Proceedings of the 17th annual conference on Computer graphics and interactive techniques
Talisman: commodity realtime 3D graphics for the PC
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
High quality rendering using the Talisman architecture
HWWS '97 Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Hardware accelerated rendering of antialiasing using a modified a-buffer algorithm
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
An anti-aliasing technique for splatting
VIS '97 Proceedings of the 8th conference on Visualization '97
Feline: fast elliptical lines for anisotropic texture mapping
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
VIS '99 Proceedings of the conference on Visualization '99: celebrating ten years
Texture and reflection in computer generated images
Communications of the ACM
Constant-time filtering with space-variant kernels
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
Digital Image Warping
Proceedings of the conference on Visualization '01
MIP-Map Level Selection for Texture Mapping
IEEE Transactions on Visualization and Computer Graphics
Texram: A Smart Memory for Texturing
IEEE Computer Graphics and Applications
SIGGRAPH '83 Proceedings of the 10th annual conference on Computer graphics and interactive techniques
Synthetic texturing using digital filters
SIGGRAPH '80 Proceedings of the 7th annual conference on Computer graphics and interactive techniques
Summed-area tables for texture mapping
SIGGRAPH '84 Proceedings of the 11th annual conference on Computer graphics and interactive techniques
Cardinality-constrained texture filtering
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
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Abstract--We study texture projection based on a four region subdivision: magnification, minification, and two mixed regions. We propose improved versions of existing techniques by providing exact filtering methods which reduce both aliasing and overblurring, especially in the mixed regions. We further present a novel texture mapping algorithm called FAST (Footprint Area Sampled Texturing), which not only delivers high quality, but also is efficient. By utilizing coherence between neighboring pixels, performing prefiltering, and applying an area sampling scheme, we guarantee a minimum number of samples sufficient for effective antialiasing. Unlike existing methods (e.g., MIP-map, Feline), our method adapts the sampling rate in each chosen MIP-map level separately to avoid undersampling in the lower level l for effective antialiasing and to avoid oversampling in the higher level l+1 for efficiency. Our method has been shown to deliver superior image quality to Feline and other methods while retaining the same efficiency. We also provide implementation trade offs to apply a variable degree of accuracy versus speed.