What is F-rep?

The function representation (or F-rep) defines a geometric object by a single real continuous function of point coordinates as

F(X) >= 0

It combines many different models like

Main features of F-rep:

The main goal of this project is to develop a rich system of geometric operations and relations. Our approach is based on the R-functions - Ck continuous definitions of set-theoretic operations.

We apply theoretic results in different areas:

Frequently asked question: Why not just "implicit" surfaces?

Surveys:

This F-rep Home Page represents the results of joint work by an international group of researchers (see the authors of publications).


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