IEEE Computer Graphics and Applications
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Feline: fast elliptical lines for anisotropic texture mapping
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Antialiasing through stochastic sampling
SIGGRAPH '85 Proceedings of the 12th annual conference on Computer graphics and interactive techniques
Texture potential MIP mapping, a new high-quality texture antialiasing algorithm
ACM Transactions on Graphics (TOG)
Reconstruction filters in computer-graphics
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
Texture mapping progressive meshes
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
SIGGRAPH '83 Proceedings of the 10th annual conference on Computer graphics and interactive techniques
Filtering high quality text for display on raster scan devices
SIGGRAPH '81 Proceedings of the 8th 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
Proceedings of the 2004 Eurographics/ACM SIGGRAPH symposium on Geometry processing
ACM SIGGRAPH 2006 Papers
Factoring repeated content within and among images
ACM SIGGRAPH 2008 papers
ACM SIGGRAPH 2008 papers
ACM Transactions on Graphics (TOG)
High quality elliptical texture filtering on GPU
I3D '11 Symposium on Interactive 3D Graphics and Games
Blue-noise point sampling using kernel density model
ACM SIGGRAPH 2011 papers
Efficient maximal poisson-disk sampling
ACM SIGGRAPH 2011 papers
Interpolation-Dependent Image Downsampling
IEEE Transactions on Image Processing
Ptex: per-face texture mapping for production rendering
EGSR'08 Proceedings of the Nineteenth Eurographics conference on Rendering
EGSR'10 Proceedings of the 21st Eurographics conference on Rendering
Content-adaptive image downscaling
ACM Transactions on Graphics (TOG)
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We present a method of generating mipmaps that takes into account the distortions due to the parameterization of a surface. Existing algorithms for generating mipmaps assume that the texture is isometrically mapped to the surface and ignore the actual surface parameterization. Our method correctly downsamples warped textures by assigning texels weights proportional to their area on a surface. We also provide a least-squares approach to filtering over these warped domains that takes into account the postfilter used by the GPU. Our method improves texture filtering for most models but only modifies mipmap generation, requires no modification of art assets or rasterization algorithms, and does not affect run-time performance. © 2012 Wiley Periodicals, Inc.