Geometric Modeling
Fall 2002

Elif Tosun

Final Project: Natural Parametrizations

Goal :  Implementation of Natural Parametrizations as described in paper by Desbrun, Meyer and Allez [1].

Output Examples:

Data Set 1: Basic 1-Ring

	INPUT                                                                                                                                  Image File Matlab File
	USER MAPPED BOUNDARY Image File Matlab File
	NATURAL BOUNDARY Image File Matlab File

 

Data Set 2: 2 1-Rings Attached

 

	INPUT                                                                                                                                 Image File Matlab File
	USER MAPPED BOUNDARY Image File Matlab File
	NATURAL BOUNDARY Image File Matlab File

Data Set 3: A 2-Ring

	INPUT                                                                                                                                 Image File Matlab File
	USER MAPPED BOUNDARY Image File Matlab File
	NATURAL BOUNDARY Image File Matlab File

       

Data Set 4: The Head
INPUT:
Image Files:   im1, im2, im3
Matlab Files: matlab

USER MAPPED BOUNDARY:

ORIGINAL Image File, Matlab File	ZOOMED Image File

NATURAL BOUNDARY:

ORIGINAL Image File, Matlab File	ZOOMED Image File

              
Source

• User-defined boundaries
  
• Natural Boundaries

References:
[1] M. Desbrun,  M. Meyer, P. Alliez. Intrinsic Parametrizations of Surface Meshes.
      EUROGRAPHICS 2002, Vol 21, No:2.