Johnstone, John

Johnstone, John
Associate Professor

Associate Professor (P), Computer & Information Sciences , College of Arts and Sciences 2011 -
Associate Professor (S), Ophthalmology , School of Medicine 2014 -
Administrator, Computer & Information Sciences , College of Arts and Sciences 2018 -

Selected Publications

Academic Article

Year	Title	Altmetric
2017	On the nesting of a contour dataset and its use in repair. Computer-Aided Design and Applications. 14:796-804. 2017
2016	Measuring mean cup depth in the optic nerve head. Computer-Aided Design and Applications. 13:693-700. 2016
2016	Peripapillary pachychoroid in nonarteritic anterior ischemic optic neuropathy. Investigative Ophthalmology & Visual Science. 57:4679-4685. 2016
2016	Displacement of the lamina cribrosa in response to acute intraocular pressure elevation in normal individuals of African and European descent. Investigative Ophthalmology & Visual Science. 57:3331-3339. 2016
2015	Peripapillary choroidal thickness variation with age and race in normal eyes. Investigative Ophthalmology & Visual Science. 56:1872-1879. 2015
2014	Variation of laminar depth in normal eyes with age and race. Investigative Ophthalmology & Visual Science. 55:8123-8133. 2014
2014	Analytical modeling of deformed plain woven thermoplastic composites. International Journal of Material Forming. 7:379-393. 2014
2014	Variation of the axial location of bruch's membrane opening with age, choroidal thickness, and race. Investigative Ophthalmology & Visual Science. 55:2004-2009. 2014
2012	Profiling online auction sellers using image-editing styles. IEEE MultiMedia. 19:29-39. 2012
2010	A Multiple Instance Learning and Relevance Feedback Framework for Retrieving Abnormal Incidents in Surveillance Videos. Journal of Multimedia. 5. 2010
2007	Automatic in vivo microscopy video mining for leukocytes. SIGKDD explorations : newsletter of the Special Interest Group (SIG) on Knowledge Discovery & Data Mining. 9:30-30. 2007
2006	The kernel of a freeform surface and its duality with the convex hull of its tangential surface. International Journal of Shape Modeling. 12:129-142. 2006
2004	The Bézier tangential surface system: A robust dual representation of tangent space. Computing. 72:105-115. 2004
2004	The convex hull of freeform surfaces. Computing. 72:171-183. 2004
1996	A Philosophy for Smooth Contour Reconstruction.. Geometric Modelling. 13:153-163. 1996
1995	A rational model of the surface swept by a curve. Computer Graphics Forum. 14:77-88. 1995
1994	On the Lower Degree Intersections of two Natural Quadrics. ACM Transactions on Graphics. 13:400-424. 1994
1994	Computing the intersection of a plane and a revolute quadric. Computers and Graphics. 18:47-59. 1994
1994	The bisector of a point and a plane parametric curve. Computer Aided Geometric Design. 11:117-151. 1994
1993	A new intersection algorithm for cyclides and swept surfaces using circle decomposition. Computer Aided Geometric Design. 10:1-24. 1993
1992	Computing the intersection of a plane and a natural quadric. Computers and Graphics. 16:179-186. 1992
1991	A localized method for intersecting plane algebraic curve segments. Visual Computer. 7:60-71. 1991
1990	Sorting Points Along an Algebraic Curve. SIAM Journal on Computing. 19:925-967. 1990
1984	Twofold Triple Systems with a Minimal Change Property. Ars Combinatoria. 18:151-161. 1984