Note: this project is now finished, and this page is retained for historical record only.
This project is investigating how to produce geometric models from 3D point data captured from the surface of an object. Such objects may range from simple to highly intricate ones including many complex curved surfaces and blends between those surfaces. It is intended to produce complete and detailed boundary representation geometric models, which contain explicit bounding surface equations and topological relationships between the adjacent vertices, edges and faces.
The software will be written to operate in conjunction with the existing ACIS solid modelling kernel and the FFS-GT geometric modeller. The standard output format of the models produced in this project will ensure that these can be further used not only within these CAD systems but in other commercial modellers as well.
To achieve this objective the following tasks will have to be satisfied:
The main partners in the project were
School of Computer Science, Cardif University, Wales
Contact: Prof Ralph Martin. Email: firstname.lastname@example.org
Others: Dr Dave Marshall. Email: email@example.com
Geometric Modelling Laboratory, Computer and Automation Research Institute, Budapest, Hungary
Contact: Dr Tamas Varady. Email: firstname.lastname@example.org
Cadmus Consulting and Development Ltd, Budapest, Hungary
Contact: Mr Miklos Kelen. Email: email@example.com
Computer Vision Laboratory, University of Ljubliana, Slovenia
Contact: Prof Franc Solina. Email: Franc.Solina@fer.uni-lj.si
Others: Dr Ales Leonardis. Email: Ales.Leonardis@fer.uni-lj.si
Computer Vision Laboratory, Czech Technical University, Prague, The Czech Republic
Contact: Prof Vaclav Hlavac. Email: firstname.lastname@example.org
Others: Prof Radim Sara. Email: email@example.com
This project was funded by the European Commission under its Cooperation in Science and Technology with Central and Eastern European Countries initiative.
Deliverable documents 1-4 produced by the RECCAD project are now publicly available.
The first can be downloaded:
RECCAD Deliverable Document 1 Copernicus Project No 1068 Report on data acquisition, preprocessing and other tasks in 1995-6 Edited by Dr. R. R. Martin and Dr. T. Varady Report GML 1996/1, Computer and Automation Institute, Hungarian Academy of Sciences, Budapest, 1996.
The second and third reports are only available in hardcopy:
RECCAD Deliverable Documents 2 and 3 Copernicus Project No. 1068 Reports on basic geometry and geometric model creation, etc. Edited by Dr. R. R. Martin and Dr. T. Varady Report GML 1997/5, Computer and Automation Institute, Hungarian Academy of Sciences, Budapest, 1997. RECCAD Deliverable Document 4 Copernicus Project No. 1068 Report on merging and applications etc. Edited by Dr. R. R. Martin and Dr. T. Varady Report GML 1998/4, Computer and Automation Institute, Hungarian Academy of Sciences, Budapest, 1998.
Hardcopies of these reports may be obtained by writing toDr. Tamás Várady
or by sending him an email: firstname.lastname@example.org.