FOSS4G 2009 Posters - Revision history

Wiki-Leo at 10:17, 13 February 2015

2015-02-13T10:17:55Z

Wiki-Leo: Reverted edits by Jatab (talk) to last revision by Camerons

2014-05-22T08:57:24Z

Reverted edits by Jatab (talk) to last revision by Camerons

Wiki-Jatab at 14:47, 21 May 2014

2014-05-21T14:47:07Z

Wiki-Camerons at 10:29, 6 December 2009

2009-12-06T10:29:15Z

Show changes

Wiki-Antti: /* Posters */

2009-10-22T01:46:16Z

Posters

Wiki-Antti: /* Posters */

2009-10-22T01:44:32Z

Posters

Wiki-Antti: Start adding poster links

2009-10-22T00:36:31Z

Start adding poster links

Wiki-Slim2580: /* Proposed Posters */

2009-09-21T11:27:02Z

Proposed Posters

Wiki-Slim2580: /* Proposed Posters */

2009-09-21T11:23:06Z

Proposed Posters

Wiki-Slim2580: /* Proposed Posters */

2009-09-21T11:20:16Z

Proposed Posters

← Older revision		Revision as of 10:17, 13 February 2015
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	[[Category:FOSS4G2009]]		[[Category:FOSS4G2009]]
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 == Printing ==
-* Contributors are responsible for printing their own posters. One option for printing posters close to the conference venue is the [http://tinyurl.com/darling-posters Ultimo/Darling Harbor Kwik Kopy ] or [http://www.overnightprints.co.uk/poster http://www.overnightprints.co.uk/poster]
+* Contributors are responsible for printing their own posters. One option for printing posters close to the conference venue is the [http://tinyurl.com/darling-posters Ultimo/Darling Harbor Kwik Kopy ]
 == Timeline ==

@@ Line 223: / Line 223: @@
 == Printing ==
-* Contributors are responsible for printing their own posters. One option for printing posters close to the conference venue is the [http://tinyurl.com/darling-posters Ultimo/Darling Harbor Kwik Kopy ]
+* Contributors are responsible for printing their own posters. One option for printing posters close to the conference venue is the [http://tinyurl.com/darling-posters Ultimo/Darling Harbor Kwik Kopy ] or [http://www.overnightprints.co.uk/poster http://www.overnightprints.co.uk/poster]
 == Timeline ==

← Older revision		Revision as of 01:46, 22 October 2009
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	\| 4. Quality control of digital elevation models.		\| 4. Quality control of digital elevation models.
		+	[[Media:04_knudsen.pdf‎]]
	\|\| In this poster presentation, we describe how the PINGPONG program (FOSS distributed under the GPL) has been used to implement a quality control procedure for laser scanned DEMs. The approach used is independent of navigational (GPS/INS) data and ground control points.		\|\| In this poster presentation, we describe how the PINGPONG program (FOSS distributed under the GPL) has been used to implement a quality control procedure for laser scanned DEMs. The approach used is independent of navigational (GPS/INS) data and ground control points.

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 | 2. Distant Early Warning System - Information Logistics with FOSS and OGC Standards || Poster will be shown in conjunction with [http://2009.foss4g.org/presentations/#presentation_126 DEWS Live Demonstration]. DEWS user interface based on uDig and GeoTools, workflows, system architecture, details of information logistics and FOSS usage will be depicted on the poster. || Matthias Lendholt, Martin Hammitzsch || GFZ German Research Centre for Geosciences
 |-
-| 3. An open source geo-transformation library for data custodians.
+| 3. An open source geo-transformation library for data custodians.[[Media:03_knudsen.pdf‎]]
 || The KMStrlib geo-transformation library, which has been in active use and development since the 1960s at KMS (National Survey and Cadastre, Denmark), is now finally being released under an open source licence.

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 |}
-==Proposed Posters==
+==Posters==
 ''People are encouraged to add proposed posters to the end of this list.''
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 ! Title!! Abstract !! Author || Author Affiliations
 |-
-| 1. International Coastal Atlas Network || ICAN aims to be a global reference for the development of coastal web atlases (CWAs). Via the expertise of more than 35 member organisations. ICAN intendes to inform, guide and influence matters related to research, development and use of CWAs. || Kathrin Kopke, Kathy Belpaeme and Juan Arévalo|| Coastal and Marine Resources Centre, Kustbeheer, European Environment Agency
+| 1. International Coastal Atlas Network [[Media:01_arevalo_ican_poster.pdf‎]]|| ICAN aims to be a global reference for the development of coastal web atlases (CWAs). Via the expertise of more than 35 member organisations. ICAN intendes to inform, guide and influence matters related to research, development and use of CWAs. || Kathrin Kopke, Kathy Belpaeme and Juan Arévalo|| Coastal and Marine Resources Centre, Kustbeheer, European Environment Agency
 |-
 | 2. Distant Early Warning System - Information Logistics with FOSS and OGC Standards || Poster will be shown in conjunction with [http://2009.foss4g.org/presentations/#presentation_126 DEWS Live Demonstration]. DEWS user interface based on uDig and GeoTools, workflows, system architecture, details of information logistics and FOSS usage will be depicted on the poster. || Matthias Lendholt, Martin Hammitzsch || GFZ German Research Centre for Geosciences

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 India
 |-
-|17. Interactive and Automated Segmentation and Generalisation of Raster Imagery
+|17. Automated Segmentation and Generalisation of Raster Imagery
 ||This study reviews past and current research activity in the area of generalisation of spatial data and presents a new methodological framework for segmentation and generalisation of raster data. In order to overcome drawbacks associated with supervised classification and generalisation of raster data, an Interactive Automated Segmentation and Raster Generalisation Framework (IASRGF) was developed and tested. Test results of the IASGRF shows that all objects derived from the generalisation of landuse data over Canberra, Australia, were well classified and mapped. The error assessment indicates that the percentile classification accuracy is 85.5%, whereas the commission error is relatively high (38.5%). More importantly, the maximum likelihood classifier using training sites and associated ground truth data suggests that the Kappa index is 0.798, which can be interpreted as a reliable and satisfactory classification result. In order to further enhance supervised classification, a post-classification was carried out. As a result, this extra process improved the overall classification accuracy.
 ||Sharon Kazemi and Samsung Lim
 ||School of Surveying and Spatial Information Systems, UNSW, Sydney, Australia
 |-
-|18. Generalization Expert System (GES): A Knowledge-Based Approach For Generalization Of Line And Polyline Spatial Datasets
+|18. A Knowledge-Based Algorithm for Generalization of Line and Polyline Data
 ||Current map production systems provide reasonably complex tools and procedural cartographic protocols, however, cartographers’ interactions are essential for selecting information, symbolizing features, maintaining topological relationships, and visualizing graphical conflicts. Although an efficient generalization technique would improve the graphical quality and legibility of maps, existing techniques use an “ill-structured” approach because it is hard to devise an algorithm to solve the problem. On the other hand, expert systems use a collection of “rules of thumb” that are mainly heuristics methods or principles for decision making. It is an alternative solution to the aforementioned problem. In this research, “Generalization Expert System (GES)”: a knowledge-based solution is developed. Key steps undertaken in building GES and its components are presented here. GES is developed in Java and Python for the delivery of simplified spatial data. Its capabilities are demonstrated in a case study through simplifying roads, native vegetation and elevation data to derive 1:500,000 scale from the source maps at 1:250,000 scale over Canberra, Australian Capital Territory, Australia. Although a number of advanced applications have been developed with high technical skills, GES has a simple and user-friendly GUI that can benefit users with lesser technical skills and knowledge of spatial data management.
 ||Sharon Kazemi and Samsung Lim

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 Information technology-Hyderabad,
 India
 [[Category:FOSS4G2009]]
 [[Category:FOSS4G]]