14th ICA Workshop - Papers and presentations

Duration of each presentation: 15 minutes.

Thursday, June 30st

08.30-09.30 Registration, welcome and fast forward session

09.30-11.00 Session 1: Generic Generalization Approaches

Generating Multiple Scale Model for the Cadastral Map using Polygon Generalization Methodology
Woojin Park and Kiyun Yu (slides)

Parallelity in Chorematic Territorial Outlines
Andreas Reimer and Wouter Meulemans (slides)

A methodology on natural occurring lines segmentation and generalization based on visual perception principles
Vasilis Mitropoulos and Byron Nakos (slides)

11.00-11.30 Coffee break

11.30-13.00 Session 2: Building Generalization; Quality

Building Footprint Simplification Based on Hough Transform and Least Squares Adjustment
Richard Guercke and Monika Sester (slides)

A generic application for building typification
Ibrahim Öztug Bildirici, Serdar Aslan, Özlem Simav and Osman Nuri Çobankaya (slides)

Identifying map regions that are difficult to read
Perola Olsson, Karsten Pippig, Lars Harrie and Hanna Stigmar (slides)

Toward the generalisation of cartographic mashups: Taking into account the dependency between the thematic data and the reference data throughout the process of automatic generalisation
Kusay Jaara, Cécile Duchêne, Anne Ruas (slides)

13.00-14.30 Lunch

14.30-15.30 Break-out sessions (and coffee)

15.30-17.00 Session 3: Generalization of topographic features I

A Comparison of Star and Ladder Generalization Strategies for Intermediate Scale Processing of USGS National Hydrography Dataset
Barbara Buttenfield, Lawrence Stanislawski and Cynthia Brewer (slides)

Towards extraction of constraints for integrating environmental spatial data in digital landscape models of lower resolution – a work in progress
Christian Stern and Monika Sester (slides)

Automated generalisation of land cover data in a planar topographic map
John Van Smaalen, Ron Nijhuis and Jantien Stoter (slides)

17.00-17.30 Reports from break-out sessions

Friday, July 1st

08.30-10.00 Session 4: Generalization of topographic features II

Generalizing the altimetric information of the Topographic Database of Catalonia at 1:5,000: classification and selection of break lines
Jesus Palomar-Vazquez, Josep E. Pardo-Pascual, Blanca Baella and Maria Pla (slides)

Pruning of Hydrographic Networks: A Comparison of Two Approaches
Lawrence Stanislawski and Sandro Savino (slides)

Combining Varied Federal Data Sources for Multiscale Map Labeling of Populated Places and Airports for The National Map of the United States
Cynthia Brewer, James Thatcher and Stephen Butzler (slides)

10.00-10.30 Coffee break

10.30-12.00 Session 5: Architectures and Vario-Scale

Towards a true vario-scale structure supporting smooth-zoom
Peter Van Oosterom and Martijn Meijers (slides)

Cache-friendly progressive data streaming with variable-scale data structures
Martijn Meijers (slides)

Collaborating for better on-demand mapping
Sandrine Balley and Nicolas Regnauld (slides)

Scalability of contextual generalization processing using partioning and parallelization
Marc-Olivier Briat, Jean-Luc Monnot, Edith M. Punt (slides)

12.00-13.30 Lunch

13.30-14.30 Break-out sessions

14.30-15.00 Reports from break-out sessions

15.00-15.30 Coffee break

15.30-17.00 Session 6: Generalization of whole maps

Method for deriving spatial data of Dresden to smaller scales
Karsten Pippig and Dirk Burghardt (slides)

Feasibility study on an automated generalisation production line for multiscale topographic products
Jantien Stoter, Ron Nijhuis, Marc Post, Vincent Van Altena, Jan Bulder, Ben Bruns, John Van Smaalen (slides)

Automated generalisation of 1:10k topographic data from municipal data
Dogan Altundag and Jantien Stoter (slides)

17.00-17.30 Wrap up, next steps, plans