A Coarse Vectorization as an Initial Representation for the Understanding of Line Drawing Images.
Jean-Yves RamelNicole VincentHubert EmptozPublished in: GREC (1997)
Keyphrases
- line drawings
- polyhedral objects
- curved objects
- aspect graph
- three dimensional objects
- object reconstruction
- image data
- three dimensional
- chain code
- object recognition
- input image
- vanishing points
- d objects
- hand drawn
- image features
- straight line
- face identification
- man machine communication
- image analysis
- lighting conditions
- bilateral symmetry
- hough transform
- viewpoint