General Point Sampling with Adaptive Density and Correlations - Roveri, Riccardo; Öztireli, A. Cengiz; Gross, Markus (Computer graphics forum, 2017)
Keywords: Adaptive sampling; Algorithms; Anisotropy; Categories and Subject Descriptors (according to ACM CCS); Computer graphics; Correlation analysis; Density; I.3.3 [Computer Graphics]: Picture/Image Generation— Antialiasing; I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling—Curve, surface, solid, and object representations; I.3.7 [Computer Graphics]: Three‐Dimensional Graphics and Realism—Color, shading, shadowing, and texture; I.4.1 [Image Processing and Computer Vision]: Digitization and Image Capture—Sampling; Image reconstruction; Synthesis