http://www.cspaul.com/wiki/ 2010-07-24T01:51:58-07:00 http://www.cspaul.com/wiki/ http://www.cspaul.com/wiki/lib/images/favicon.ico text/html 2010-07-19T15:28:35-07:00 Paul Rosen http://www.cspaul.com/wiki/doku.php?id=cv&rev=1279578515&do=diff PDF Format Paul Rosen 1017 South 800 East Salt Lake City, UT 84105 E-Mail: prosen@sci.utah.edu Website: http://www.cspaul.edu Phone: 801-839-5480 Education * Ph.D., Computer Science, Purdue University (August 2010) * Thesis: Improved 3-D Scene Sampling by Camera Model Design – In order to create images that better sample 3-D scenes, I propose abandoning the constraints of the conventional planar pinhole camera model by no longer requiring that rays be straight, converge, or samp… text/html 2010-07-19T15:24:05-07:00 Paul Rosen http://www.cspaul.com/wiki/doku.php?id=research&rev=1279578245&do=diff My primary research interests include Camera Model Design and its applications to computer graphics, visualization, and computer vision. I also have an interests in multicore & parallel desktop computing, perception of non-traditional stimuli, and visualization of large-scale simulation data. I have a more casual interest is computational photography, global illumination, image processing, and 3D acquisition. text/html 2010-07-19T15:11:11-07:00 Paul Rosen http://www.cspaul.com/wiki/doku.php?id=research:crc&rev=1279577471&do=diff A Curved Ray Camera for Handling Occlusions through Continuous Multiperspective Visualization Jian Cui, Purdue University, West Lafayette, IN Paul Rosen, University of Utah, Salt Lake City, UT Voicu Popescu, Purdue University, West Lafayette, IN Chris Hoffmann, Purdue University, West Lafayette, IN text/html 2010-07-19T14:59:34-07:00 Paul Rosen http://www.cspaul.com/wiki/doku.php?id=research:gpc&rev=1279576774&do=diff The General Pinhole Camera: Effective and Efficient Non-Uniform Sampling for Visualization Voicu Popescu, Purdue University, West Lafayette, IN Paul Rosen, Purdue University, West Lafayette, IN Laura Arns, NAWCWD, Lethality Analysis, NAVAIR, China Lake, CA Xavier Tricoche, Purdue University, West Lafayette, IN Chris Wyman, University of Iowa, Iowa City, IA Chris Hoffmann, Purdue University, West Lafayette, IN text/html 2010-07-19T13:49:29-07:00 Paul Rosen http://www.cspaul.com/wiki/doku.php?id=about&rev=1279572569&do=diff I'm currently a Post Doctoral Researcher in the Scientific Computing Institute at the University of Utah. I did my Ph.D. work at Purdue University in the Computer Science Department and was a member of the Computer Graphics and Visualization Lab. I defended my dissertation in July of 2010 and graduated in August of 2010. text/html 2010-07-17T16:47:12-07:00 Paul Rosen http://www.cspaul.com/wiki/doku.php?id=phd&rev=1279410432&do=diff Problem Images are a powerful and important means of communication in computer graphics and visualization, but they also serve as a quality approximation of complex 3-D scene geometry. Most images are produced using the planar pinhole camera model (PPC), because of its familiarity to users and simplicity of implementation. There are three key limitations to the planar pinhole camera model: