Publications

Listed below are all the publications bearing my name. Be aware that in most cases the copyright is held by another party.

2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004

Short URL: http://bit.ly/bB65YZ

2011

L. Olsen, F.F. Samavati, and J.A. Jorge.
NaturaSketch: Modeling from Images and Natural Sketches.
IEEE Computer Graphics and Applications, Vol. 31, Iss. 6.
PDF | BiBTeX

 @Article{OSJ11, 
     author = {L. Olsen and F.F. Samavati and J. Jorge}, 
     title = {NaturaSketch: Modeling from Images and Natural Sketches}, 
     journal = {IEEE Computer Graphics and Applications}, 
     volume = {31}, 
     issue = {6}, 
     pages = {24--34},
     year = {2011}
 }

Keywords: Sketch-based modeling, image-based modeling, sketch classification, inflation, subdivision, annotation, 3d modeling

2010

L. Olsen and F.F. Samavati.
Stroke Extraction and Classification for Mesh Inflation.
Proc. of EG Symposium on Sketch-Based Interfaces and Modeling (SBIM'10), Annecy, France.
BiBTeX

 @InProceedings{OS10b, 
     author = {L. Olsen and F.F. Samavati}, 
     title = {Stroke Extraction and Classification for Mesh Inflation}, 
     journal = {Proc. of EG Symposium on Sketch-Based Interfaces and Modeling (SBIM'10)}, 
     year = {2010}
 }

Keywords: Sketch-based modeling, sketch classification, inflation, subdivision, anaglyph, annotation, 3d modeling

L. Olsen and F.F. Samavati.
Image-Assisted Modeling from Sketches.
Proc. of Graphics Interface 2010 (GI'10), Ottawa, Ontario.
PDF | BiBTeX

 @InProceedings{OS10a, 
     author = {L. Olsen and F.F. Samavati}, 
     title = {Image-Assisted Modeling from Sketches}, 
     journal = {Proc. of Graphics Interface 2010}, 
     year = {2010}
 }

Keywords: Sketch-based modeling, assisted sketching, inflation, extrusion, 3d modeling

2009

L. Olsen and F.F.Samavati.
A Discrete Approach to Multiresolution Curves and Surfaces.
Trans. on Computational Science VI
Lecture Notes in Computer Sciences Vol. 5730/2009, pp. 342-361.
SpringerLink | BiBTeX

 @InBook{OS09,
 	author = {L. Olsen and F.F. Samavati},
 	title = {A Discrete Approach to Multiresolution Curves and Surfaces},
 	booktitle = {Trans. on Computational Science VI},
 	publisher = {Springer Berlin / Heidelberg},
 	volume = {5730/2009},
 	series = {Lecture Notes in Computer Science},
 	pages = {342-361},
 	year = {2009}
 }

Keywords: Multiresolution, subdivision, splines, meshes, Catmull-Clark, Dyn-Levin

L. Olsen, F.F. Samavati, M. Costa Sousa, and J. Jorge.
Sketch-Based Modeling: A Survey.
Computers & Graphics, Vol. 33, Issue 1, pp. 85-103, 2009.
PDF | DOI | BiBTeX

 @Article{OSSJ09, 
     author = {L. Olsen and F.F. Samavati and M.C. Sousa and J. Jorge}, 
     title = {Sketch-Based Modeling: A Survey}, 
     journal = {Computers \& Graphics}, 
     volume = {33}, 
     issue = {1}, 
     pages = {85--103},
     year = {2009}
 }

Keywords: Sketch-based modeling, sketch interpretation, stroke filtering, model creation, augmentation, gesture recognition, survey

2008

L. Olsen and F.F.Samavati.
A Discrete Approach to Multiresolution Curves and Surfaces.
Proc. of ICCSA'08, June 30-July 3, Perugia, Italy, 2008.
PDF | BiBTeX

 @InProceedings{OS08,
 	author = {L. Olsen and F.F. Samavati},
 	title = {A Discrete Approach to Multiresolution Curves and Surfaces},
 	booktitle = {Proc. of ICCSA 2008},
 	location = {Perugia, Italy},
 	year = {2008}
 }

Keywords: Multiresolution, subdivision, splines, cubic B-spline, meshes, Catmull-Clark

L. Olsen, F.F. Samavati, M. Costa Sousa, and J. Jorge.
A Taxonomy of Modeling Techniques using Sketch-Based Interfaces.
Eurographics 2008 State-of-the-Art Report, April 14-18, Crete, Greece, 2008.
PDF | BiBTeX

 @InProceedings{OSSJ08,
 	author = {L. Olsen and F.F. Samavati and M.C. Sousa and J. Jorge},
 	title = {A Taxonomy of Modeling Techniques using Sketch-Based Interfaces},
 	booktitle = {Eurographics 2008 State-of-the-Art Report (EG'08 STAR)},
 	year = {2008}
 }

Keywords: Sketch-based modeling, sketch interpretation, stroke filtering, model creation, augmentation, gesture recognition, survey

2007

L. Olsen, F.F. Samavati, and M. Costa Sousa.
Fast Stroke Matching by Angle Quantization.
In Proceedings of the 1st International Conference on Immersive Telecommunications (ImmersCom 2007), Oct. 10-12, Verona, Italy, 2007.
PDF | BiBTeX

 @InProceedings{OSS07,
 	author = {L. Olsen and F.F. Samavati and M. Costa Sousa},
 	title = {Fast Stroke Matching by Angle Quantization},
 	booktitle = {Proc. of 1st Int'l Conference on 
		Immersive Telecommunications (ImmersCom 2007)},
 	location = {Verona, Italy},
 	year = {2007}
 }

Keywords: Stroke matching, gesture recognition, wavelets, Fourier

F.F. Samavati, R.H. Bartels, L. Olsen.
Local B-spline Multiresolution with Examples in Iris Synthesis and Volumetric Rendering.
Chapter in Image Pattern Recognition: Synthesis and Analysis in Biometrics, Series in Machine Perception and Artificial Intelligence Vol. 67, World Scientific Publishing, 2007.
Publisher's Site | BiBTeX

 @InBook{SBO07,
 	author = {F.F. Samavati and R.H. Bartels and L. Olsen},
 	title = {Local B-spline Multiresolution with Examples in Iris Synthesis and Volumetric Rendering},
 	booktitle = {Image Pattern Recognition: Synthesis and Analysis in Biometrics},
 	editors = {S. Yanushkevich, M. Gavrilova, P. Wang, S. Srihari},
 	year = {2007}
 }

L. Olsen, F.F. Samavati, R.H. Bartels.
Multiresolution for curves and surfaces based on constraining wavelets.
Computers & Graphics, Vol. 31, Iss. 3, pp. 449-462, 2007.
DOI | PDF | BiBTeX

 @Article{OSB07,
 	author = {L. Olsen and F.F. Samavati and R.H. Bartels},
 	title = {Multiresolution for curves and surfaces based on constraining wavelets},
 	journal = {Computers \& Graphics},
 	volume = {31},
 	issue = {3},
 	pages = {449--462},
 	year = {2007}
 }

2006

L. Olsen.
Constraining Wavelets for Multiresolution.
Master's Thesis, University of Calgary, 2006.
PDF | Hosted at UofC Library | BiBTeX

 @MastersThesis{Ols06,
 	author = {L. Olsen},
 	title = {Constraining Wavelets for Multiresolution},
 	school = {Dept. of Computer Science, University of Calgary}, 
 	year = {2006}
 }

M. Zhang, L. Olsen, J. Boyd.
Subjective Trajectory Characterization: Acquisition, Matching and Retrieval.
In IS&T/SPIE Symposium on Electronic Imaging, 15-19 January 2006, San Jose, California, 2006.
PDF | BiBTeX

 @InProceedings{ZOB06,
 	author = {M. Zhang and L. Olsen and J. Boyd},
 	title = {Subjective Trajectory Characterization: Acquisition, Matching and Retrieval},
 	booktitle = {IS\&T/SPIE Symposium on Electronic Imaging},
 	address = {San Jose, CA},
 	year = {2006}
 }

2005

L. Olsen, F.F. Samavati, M.C. Sousa, J. Jorge.
Sketch-Based Mesh Augmentation.
In Proceedings of the 2nd Eurographics Workshop on Sketch-Based Interfaces and Modeling (SBIM 2005), 28-29 August 2005, Dublin, Ireland, 2005.
PDF | BiBTeX

 @InProceedings{OSSJ05,
 	author = {L. Olsen and F.F. Samavati and M.C. Sousa and J. Jorge},
 	title = {Sketch-Based Mesh Augmentation},
 	booktitle = {Proc. of 2nd Eurographics Workshop on Sketch-Based Interfaces and Modeling (SBIM'05)},
 	year = {2005}
 }

L. Olsen, F.F. Samavati, R.H. Bartels.
Multiresolution B-Splines Based On Wavelet Constraints.
In Proceedings of the 2005 Symposium on Geometry Processing (SGP 2005), 4-6 July 2005, Vienna, Austria, 2005.
PDF | Poster | BiBTeX

 @InProceedings{OSB05,
 	author = {L. Olsen and F.F. Samavati and R.H. Bartels},
 	title = {Multiresolution B-Splines Based On Wavelet Constraints},
 	booktitle = {Proc. of 2005 Symposium on Geometry Processing (SGP'05)},
 	year = {2005}
 }

2004

J. Boyd, M. Sayles, L. Olsen, P. Tarjan.
Content Description Servers for Networked Video Surveillance.
In Proceedings of IEEE International Conference on Information and Technology: Coding and Computing (ITCC 2004), 5-7 April, Las Vegas, Nevada, 2004.
PDF | BiBTeX

 @InProceedings{BSOT04a,
 	author = {J. Boyd and M. Sayles and L. Olsen and P. Tarjan},
 	title = {Content Description Servers for Networked Video Surveillance},
 	booktitle = {Proc. of IEEE Int'l Conference on Information and 
 		Technology: Coding and Computing (ITCC 2004)},
 	address = {Las Vegas, Nevada},
 	year = {2004}
 }

J. Boyd, M. Sayles, L. Olsen, and P. Tarjan.
Internet Broadcast of Hockey: A Scale Prototype.
In Proceedings of SPIE Internet Imaging V, San Jose, CA, p193-201, 2004.
PDF | BiBTeX

 @InProceedings{BSOT04b,
 	author = {J. Boyd and M. Sayles and L. Olsen and P. Tarjan},
 	title = {Internet Broadcast of Hockey: A Scale Prototype},
 	booktitle = {Proc. of SPIE Internet Imaging V},
 	address = {San Jose, CA},
 	pages = {193--201},
 	year = {2004}
 }