code

Free software and open source codes written or supported by Frank C Lanngbein.

Feature Recognition with Database Optimisation — This code is an extension to PostgreSQL for finding CAD features efficiently. Development of this code has been supported by the Marie Curie Initial Training Network INSIST, funded by the 7th EU Framework Programme (FP7) under grant agreement n° 289361.

This is software for denoising meshes using the technique described in our paper “Fast and Effective Feature-Preserving Mesh Denoising”. mdenoise-1.1.tar – Mesh Denoising Version 1.1. If you use this code please cite one of these publications:

Mesh Denoising Algorithm

23 Oct, 2009 in Mesh Filtering tagged code

The following software detect approximate regularities for design intent detection. It has been implemented on Linux in C++ (gcc 3.3) and Matlab using OpenCascade 5.2. Software for Approximate Regularity Detection If you use this code please cite one of these publications:

Approximate Regularity Detection

20 Jul, 2007 in Design Intent Detection tagged code

The following software constructs regularity feature trees for design intent detection. It has been implemented on Linux in C++ (gcc 3.3) and Matlab using OpenCascade 5.2. Melon.tar.gz If you use this code please cite one of these publications:

Regularity Feature Tree Construction

20 Jul, 2007 in Design Intent Detection tagged code

FReg is the implementation of an algorithm to detect approximate symmetries of point sets and B-rep models. It has been developed as part of the Beautification of reverse engineered geometric models project. The algorithm has been implemented originally by B. I. Mills. I am currently maintaining the sources. The main […]

FReg

1 Oct, 2003 in Beautification tagged code

connector_merge — SiL is an environment for geometric modelling applications. It’s core is an object manager especially tailored for geometric objects. It can load modules dynamically to provide the object types and the basic functionality for these objects. In addition tools can be added as plugins to provide a user front-end to […]

SiL

1 Oct, 2003 in Beautification tagged code

The following software detects approximate symmetries for design intent detection. It has been implemented on Linux in C++ (gcc 3.3) and Matlab using OpenCascade 5.2. Software for Approximate Symmetry Detection If you use this code please cite one of these publications:

Frank C Langbein
Ex Tenebris Scientia

Frank C Langbein
Ex Tenebris Scientia

code

Efficient Feature Recognizer

SimpErr

Mesh Denoising Algorithm

Approximate Regularity Detection

Regularity Feature Tree Construction

FReg

SiL

Approximate Symmetry Detection

LiLit

PIDS Code