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DCG
2007
67views more  DCG 2007»
13 years 7 months ago
Note on an Inequality of Wegner
G. Wegner [12] gave a geometric characterization of all so–called Groemer packing of n ≥ 2 unit discs in E2 that are densest packings of n unit discs with respect to the conve...
Károly J. Böröczky, Imre Z. Ruzsa
ISMAR
2007
IEEE
14 years 1 months ago
Dynamic Adaptation of Projected Imperceptible Codes
In this paper we present an innovative adaptive imperceptible pattern projection technique that takes into account parameters of human visual perception. A coded image is temporal...
Anselm Grundhöfer, Manja Seeger, Ferry Hantsc...
3DPVT
2006
IEEE
195views Visualization» more  3DPVT 2006»
14 years 1 months ago
The ASDMCon Project: The Challenge of Detecting Defects on Construction Sites
Techniques for three dimensional (3D) imaging and analysis of as-built conditions of buildings are gaining acceptance in the Architecture, Engineering, and Construction (AEC) comm...
Kui Yue, Daniel Huber, Burcu Akinci, Ramesh Krishn...
3DPVT
2004
IEEE
127views Visualization» more  3DPVT 2004»
13 years 11 months ago
Automatic Extraction of Planar Projections from Panoramic Range Images
This paper presents a segmentation technique to decompose automatically a panoramic range image into a set of planar projections. It consists of three stages. Firstly, two orthogo...
Angel Domingo Sappa
BNCOD
2006
88views Database» more  BNCOD 2006»
13 years 9 months ago
The Lixto Project: Exploring New Frontiers of Web Data Extraction
The Lixto project is an ongoing research effort in the area of Web data extraction. Whereas the project originally started out with the idea to develop a logic-based extraction lan...
Julien Carme, Michal Ceresna, Oliver Frölich,...