Title	Per-Pixel Extrusion Mapping
Author	Akram Halli, Abderrahim Saaidi, Khalid Satori, Hamid Tairi
Citation	Vol. 9  No. 3  pp. 118-124
Keywords	Real-Time Rendering, Image-Based Modeling and Rendering, Ray-Tracing in GPU, Mesostructures, Extrusion, Euclidean Distance Transform

Title	A Real-time Rendering Method Based on Precomputed Hierarchical Levels of Detail in Huge Dataset
Author	Zhou Kai, Tian Feng
Citation	Vol. 14  No. 7  pp. 32-36
Keywords	hierarchical levels of detail, real-time rendering, huge dataset.