Associate Professor in the Image Analysis and Computer Graphics research group, at the department of Informatics and Mathematical Modelling of the Technical University of Denmark.

Education: a Ph.D. in Computer Science from the University of British Columbia (U.B.C., Vancouver, British Columbia, Canada) with courses in algebraic topology and algebraic geometry from the Department of Mathematics of U.B.C..

Ph. D. thesis: "Voronoi diagrams of semi-algebraic sets"

Supervisor: Dr. David Kirkpatrick

My book (Ph.D. thesis) on Voronoi diagrams of semi-algebraic sets (NEW):

Post-doctoral fellowship: Alberta Ingenuity Fund Fellowship in Computer Graphics (implicit modeling with semi-algebraic sets) at the Laboratory of Visual and Interactive Computing (VIC) in the Department of Computer Science, University of Calgary (Alberta, Canada).

Supervisor: Dr. Brian Wyvill

Research interests:

1. Computational geometry, 
   

2. Computational topology,
   

3. Interval analysis,
   

4. Computational algebra,
   

5. Hybrid symbolic/scientific computation,
   

6. Computational algebraic geometry/topology,
   

7. Computer graphics,
   

8. Applications to Bioinformatics,
   

9. Image reconstruction,
   

10. Spatial databases,
    

11. Geoinformatics.
    

Membership in professional organisations / Programme Committees / Links:

1. Member of the American Mathematical Society
   

2. Reviewer for Mathematical Reviews
   

3. Member of the steering and programme committees of the International Symposium on Voronoi Diagrams (ISVD)
   

4. Co-chair of the ISPRS Commission II, WorkGroup 5 on Multi-Dimensional and Mobile Data Models
   

5. Member of the Programme Committee of the International Workshop on Computational Geometry and Applications (CGA)
   

6. Member of the Programme Committee of the Symposium on Geometric Processing (SGP)
   

7. My page at the AMS Mathematical Genealogy project
   

8. Centre de Calcul Médicis (Symbolic Computation centre)