John K. Johnstone

Associate Professor
Director, Shape Lab
Department of Computer and Information Sciences
University of Alabama at Birmingham
Birmingham, AL 35294-1170

secretary: (205) 934-2213; office: (205) 975-5633; fax: (205) 934-5473.
email: jkj at
office: 125 Campbell Hall
lab: 153 Campbell Hall

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Selected papers on tangent space

Selected papers on implicit curves and surfaces

Selected papers on sweeping

Selected papers on contour reconstruction