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UAB Graphics and AI Laboratory (GRAIL)  
Papers from GRAIL, the University of Alabama at Birmingham Department of Computer and Information Sciences center for research in computer graphics and vision. Includes: The bisector of a point and a plane parametric curve; Computing point/curve and curve/curve bisectors; Dupin cyclides as blending surfaces for cones; A new intersection algorithm for cyclides and swept surfaces using circle decomposition; On the lower degree intersections of two natural quadrics; Rational control of orientation for animation; A rational model of the surface swept by a curve; The representation of all hyperboloids of one sheet by two lines; Sorting points along an algebraic curve; Tensor product surfaces guided by minimal surface area triangulations; Visualization of LV wall motion and thickness from MRI data; Visualization of the palate for speech rehabilitation; and Working with ruled surfaces in solid modeling. By one or more of the following: Rida T. Farouki, John K. Johnstone, C.K. Shene, James P. Williams, Chanderjit Bajaj, Kenneth R. Sloan.  


Levels:  College 
Languages:  English 
Resource Types:  Articles 
Math Topics:  Differential Geometry, Conic Sections and Circles, Computer Science 
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