Darko Dimitrov
[bibtex]Computational Geometry
Efficient Dynamical Computation of Principal Components
In Proceedings of International Conference on Computer Graphics Theory and Applications - GRAPP, Pages 85–93, Vilamoura, Portugal, 2011.
Darko Dimitrov, Mathias Holst, Christian Knauer, Klaus Kriegel
[bibtex]A Note on Polychromatic Coloring of Rectangular Partitions
Discrete Mathematics, Volume 309 (9), Pages 2957-2960, May 2009.
Darko Dimitrov, Elad Horev, Roi Krakovski
[bibtex]Bounds on the quality of the PCA bounding boxes
Computational Geometry, Volume 42 (8), Pages 772-789, October 2009.
Darko Dimitrov, Christian Knauer, Klaus Kriegel, Günter Rote
Special Issue on the 23rd European Workshop on Computational Geometry
[bibtex]Closed-Form Solutions for Continuous PCA and Bounding Box Algorithms
A. Ranchordas et al. (Eds.): VISIGRAPP 2008, CCIS , Springer, Volume 2, Pages 26–40, 2009.
Darko Dimitrov, Mathias Holst, Christian Knauer, Klaus Kriegel
[bibtex]Computing Principal Components Dynamically
CoRR, Volume abs/0912.5380, 2009.
Darko Dimitrov, Mathias Holst, Christian Knauer, Klaus Kriegel
[bibtex]Experimental Study of Bounding Box Algorithms
In Proceedings of International Conference on Computer Graphics Theory and Applications - GRAPP, Pages 15–22, Funchal, Portugal, 2008.
Darko Dimitrov, Mathias Holst, Christian Knauer, Klaus Kriegel
[bibtex]Polyhromatic 4-Colorings of Rectangular Partitions
In Proc. 24th European Workshop on Computational Geometry, Pages 79–81, Nancy, France, 2008.
Darko Dimitrov, Elad Horev, Roi Krakovski
[bibtex]PL-approximation of convex surfaces in 3D by the sandwich algorithm
Technical Report ACS-TR-242403-01, Freie Universität Berlin, May 2008.
Darko Dimitrov, Günter Rote, Astrid Sturm
[bibtex]Detection of Perfect and Approximate Reflective Symmetry in Arbitrary Dimension
In Proceedings of International Conference on Computer Vision Theory and Applications - VISAPP 2007, Pages 128–136, Barcelona, Spain, 2007.
Darko Dimitrov, Klaus Kriegel
[bibtex]Upper and Lower Bounds on the Quality of the PCA Bounding Boxes
In Proceedings of the International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision - WSCG 2007, Pages 185–192, Plzen, Czech Republic, 2007.
Darko Dimitrov, Christian Knauer, Klaus Kriegel, Günter Rote
[bibtex]New Upper Bounds on the Quality of the PCA Bounding Boxes in R^2 and R^3
In Proc. 23rd ACM Symp. on Computational Geometry, Pages 275–283, ACM, Gyeongju, South Korea, 2007.
Darko Dimitrov, Christian Knauer, Klaus Kriegel, Günter Rote
[bibtex]New Upper Bounds on the Quality of the PCA Bounding Boxes in R^2 and R^3 (Extended Abstract)
In Proceedings of the 23rd European Workshop on Computational Geometry (EWCG), Pages 122–125, Graz, Austria, 2007.
Darko Dimitrov, Christian Knauer, Klaus Kriegel, Günter Rote
[bibtex]On the Bounding Boxes Obtained by Principal Component Analysis
In Proc. 22nd European Workshop on Computational Geometry, Pages 193–196, Delphi, Greece, 2006.
Darko Dimitrov, Christian Knauer, Klaus Kriegel, Günter Rote
[bibtex]Upper and Lower Bounds on the Quality of the PCA Bounding Boxes
Technical Report B 06-10, Freie Universität Berlin, September 2006.
Darko Dimitrov, Christian Knauer, Klaus Kriegel, Günter Rote
[bibtex] [pdf]
Geometric Shape and Pattern Matching
Approximate point-to-surface registration with a single characteristic point
In Proceedings of International Conference on Computer Vision Theory and Applications - VISAPP, Pages 188-195, Funchal, Portugal, 2008.
Darko Dimitrov, Christian Knauer, Klaus Kriegel, Fabian Stehn
[bibtex]Approximation algorithms for a point-to-surface registration problem in medical navigation
In Proc. Frontiers in Algorithmics Workshop, Lecture Notes in Computer Science, Volume 4613, Pages 26–37, Springer, Lanzhou, China, 2007.
Darko Dimitrov, Christian Knauer, Klaus Kriegel, Fabian Stehn
[bibtex]Registration of 3D - Patterns and Shapes with Characteristic Points
In Proceedings of International Conference on Computer Vision Theory and Applications - VISAPP 2006, Pages 393–400, Setùbal, Portugal, 2006.
Darko Dimitrov, Christian Knauer, Klaus Kriegel
[bibtex]Matching surfaces with characteristic points
In Proceedings of the 21st European Workshop on Computational Geometry (EWCG), Pages 49–51, Eindhoven, Netherlands, 2005.
Darko Dimitrov, Christian Knauer, Klaus Kriegel
[bibtex]Matching surfaces with characteristic points
Technical Report B-04-15, Doktoranden-Workshop der FU Berlin, 2004.
Darko Dimitrov
[bibtex]
Graph Theory and Algorithms
Bounds on Gutman Index
MATCH Communications in Mathematical and in Computer Chemistry, Volume 67 (2), Pages 515 -524, 2012.
Vesna Andova, Darko Dimitrov, Jiři Fink, Riste Škrekovski
[bibtex]On the Zagreb indices equality
Discrete Applied Mathematics, Volume 160 (1-2), Pages 1-8, 2012.
Hosam Abdo, Darko Dimitrov, Ivan Gutman
[bibtex]Some Observations on Comparing Zagreb Indices
MATCH Communications in Mathematical and in Computer Chemistry, Volume 66 (2), Pages 627–645, 2011.
Vesna Andova, Darko Dimitrov, Boris Furtula, Ivan Gutman, Damir Vukicevic
[bibtex]On the Zagreb Index Inequality of Graphs with Prescribed Vertex Degrees
Discrete Applied Mathematics, Volume 159, Pages 852–858, 2011.
Vesna Andova, Sašo Bogoev, Darko Dimitrov, Marcin Pilipczuk, Riste Škrekovski
[bibtex]On the Zagreb Indices Equality
CoRR, Volume abs/1106.1809v1, 2011.
Hosam Abdo, Darko Dimitrov, Ivan Gutman
[bibtex]On Wiener Index of Graphs and Their Line Graphs
MATCH Communications in Mathematical and in Computer Chemistry, Volume 64 (3), Pages 683–698, 2010.
Nathann Cohen, Darko Dimitrov, Roi Krakovski, Vida Vukašinović, Riste Škrekovski
[bibtex]Gray Code Compression
Technical Report B 09-02, Institut für Informatik, Freie Universität Berlin, March 2009.
Darko Dimitrov, Tomáš Dvořák, Petr Gregor, and Riste Škrekovski
[bibtex] [pdf]Gray Code Compression
IWOCA’09, Lecture Notes in Computer Science, Volume 5874, Pages 83–-193, 2009.
Darko Dimitrov, Tomáš Dvořák, Petr Gregor, and Riste Škrekovski
[bibtex]Gray Codes Avoiding Matchings
Discrete Mathematics & Theoretical Computer Science, Volume 11 (2), Pages 123–148, 2009.
Darko Dimitrov, Tomáš Dvořák, Petr Gregor, Riste Škrekovski
[bibtex]On Wiener Index of Graphs and Their Line Graphs
Technical Report B 09-03, Institut für Informatik, Freie Universität Berlin, December 2009.
Nathann Cohen, Darko Dimitrov, Roi Krakovski, Vida Vukašinović, Riste Škrekovsi
[bibtex]Gray Codes Faulting Matchings
Technical Report B 07-13, Pages pp. 22, Institut für Informatik, Freie Universität Berlin, July 2007.
Darko Dimitrov, Tomáš Dvořák, Petr Gregor, and Riste Škrekovski
[bibtex] [pdf]