3D-curve representation by means of a binary chain code

Authors:
E. Bribiesca
Affiliations:
-
Venue:
Mathematical and Computer Modelling: An International Journal
Year:
2004

Citing 1
Cited 2

Computer Processing of Line-Drawing Images

ACM Computing Surveys (CSUR)

Logical Heuristic Algorithm in Extracting 2D Structure Thinned Binary Image into Freeman Chain Code (FCC)

IVIC '09 Proceedings of the 1st International Visual Informatics Conference on Visual Informatics: Bridging Research and Practice
Representation of enclosing surfaces from simple voxelized objects by means of a chain code

Pattern Recognition

Quantified Score

Hi-index	0.98

Visualization

Abstract

A binary chain code for representing 3D curves is presented. 3D curves are digitalizedand represented as 3D discrete curves. 3D discrete curves are composed of constant straight-line segments using only orthogonal directions. The proposed binary notation is based on the orthogonal direction change chain code. Thus, using the proposed binary chain code it is possible to represent any 3D curve by only two states (''0'' and ''1''). The proposed binary chain code produces a curve descriptor which is invariant under translation, rotation and may be starting point normalized. Also, we define the complementary chain of a 3D curve which produces the mirror image of the curve.