John K. Johnstone

According to our database, John K. Johnstone authored at least 33 papers between 1987 and 2012.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2012

Profiling Online Auction Sellers Using Image-Editing Styles.

Lin Yang, Wei-bang Chen, Chengcui Zhang, John K. Johnstone, Song Gao, Gary Warner

IEEE Multim., 2012

2011

Efficient place recognition with canonical views.

Lin Yang, John K. Johnstone, Chengcui Zhang

Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

2010

Ranking canonical views for tourist attractions.

Lin Yang, John K. Johnstone, Chengcui Zhang

Multim. Tools Appl., 2010

A Multiple Instance Learning and Relevance Feedback Framework for Retrieving Abnormal Incidents in Surveillance Videos.

Chengcui Zhang, Wei-bang Chen, Xin Chen, Lin Yang, John K. Johnstone

J. Multim., 2010

Mesh analysis via breadth-first traversal.

David O'Gwynn, John K. Johnstone

Proceedings of the 48th Annual Southeast Regional Conference, 2010

2009

Vehicle tracking from disparate views.

Lin Yang, John K. Johnstone, Chengcui Zhang

Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

2008

Bezier Surface Editing Using Marker-based Augmented Reality.

David O'Gwynn, John K. Johnstone

Proceedings of the IEEE Virtual Reality Conference 2008 (VR 2008), 2008

2007

Automatic <i>in vivo</i> microscopy video mining for leukocytes.

Chengcui Zhang, Wei-bang Chen, Lin Yang, Xin Chen, John K. Johnstone

SIGKDD Explor., 2007

2006

The Kernel of a Freeform Surface and its duality with the Convex Hull of its Tangential Surface.

Gershon Elber, John K. Johnstone, Myung-Soo Kim, Joon-Kyung Seong

Int. J. Shape Model., 2006

Features from visibility.

Xiaqing Wu, John K. Johnstone

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2006

Delaunay-Based Polygon Morphing Across a Change in Topology.

Xiaqing Wu, John K. Johnstone

Proceedings of the Computational Science and Its Applications, 2006

Controlling the entire path of a virtual camera.

Ross Ptacek, John K. Johnstone

Proceedings of the 44st Annual Southeast Regional Conference, 2006

2004

The Convex Hull of Freeform Surfaces.

Joon-Kyung Seong, Gershon Elber, John K. Johnstone, Myung-Soo Kim

Computing, 2004

The Bézier Tangential Surface System: a Robust Dual Representation of Tangent Space.

John K. Johnstone

Computing, 2004

Giftwrapping a curve with the convex hull.

John K. Johnstone

Proceedings of the 42nd Annual Southeast Regional Conference, 2004

2001

A Parametric Solution to Common Tangents.

John K. Johnstone

Proceedings of the 2001 International Conference on Shape Modeling and Applications (SMI 2001), 2001

2000

Comparing local subdivision schemes.

Xiaqing Wu, John K. Johnstone

Proceedings of the 38th Annual Southeast Regional Conference, 2000

1997

Rational Discrete Generalized Cylinders and their Application to Shape Recovery in Medical Images.

James P. Williams, Lawrence B. Wolff, John K. Johnstone

Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97), 1997

1996

A Philosophy for Smooth Contour Reconstruction.

John K. Johnstone, Kenneth R. Sloan

Proceedings of the Geometric Modelling, Dagstuhl, 1996

1995

A Rational Model of the Surface Swept by a Curve.

John K. Johnstone, James P. Williams

Comput. Graph. Forum, 1995

Tensor Product Surfaces Guided by Minimal Surface Area Triangulations.

John K. Johnstone, Kenneth R. Sloan

Proceedings of the 6th IEEE Visualization Conference, 1995

1994

On the lower degree intersections of two natural quadrics.

Ching-Kuang Shene, John K. Johnstone

ACM Trans. Graph., 1994

Computing the intersection of a plane and a revolute quadric.

Ching-Kuang Shene, John K. Johnstone

Comput. Graph., 1994

The bisector of a point and a plane parametric curve.

Rida T. Farouki, John K. Johnstone

Comput. Aided Geom. Des., 1994

1993

A new intersection algorithm for cyclides and swept surfaces using circle decomposition.

John K. Johnstone

Comput. Aided Geom. Des., 1993

1992

Computing the intersection of a plane and a natural quadric.

John K. Johnstone, Ching-Kuang Shene

Comput. Graph., 1992

Dupin Cyclides as Blending Surfaces Cones.

John K. Johnstone, Ching-Kuang Shene

Proceedings of the 5th IMA Conference on the Mathematics of Surfaces, 1992

Computing Point/Curve and Curve/Curve Bisectors.

Rida T. Farouki, John K. Johnstone

Proceedings of the 5th IMA Conference on the Mathematics of Surfaces, 1992

1991

A localized method for intersecting plane algebraic curve segments.

John K. Johnstone, Michael T. Goodrich

Vis. Comput., 1991

On the planar intersection of natural quadrics.

Ching-Kuang Shene, John K. Johnstone

Proceedings of the first ACM Symposium on Solid Modeling Foundations and CAD/CAM Applications, 1991

1990

Sorting Points Along an Algebraic Curve.

John K. Johnstone, Chandrajit L. Bajaj

SIAM J. Comput., 1990

1989

Working with ruled surfaces in solid modeling.

John K. Johnstone

Proceedings of the Computers and Mathematics, 1989

1987

The Sorting of Points Along an Algebraic Curve.

John K. Johnstone

PhD thesis, 1987