Constraints for interpretation of line drawings under perspective projection.

Fatih Ulupinar Ramakant Nevatia

Published in: CVGIP Image Underst. (1991)

Keyphrases

line drawings
perspective projection
orthographic projection
vanishing points
single view
polyhedral objects
planar surfaces
shape from shading
straight line
object reconstruction
velocity field
d objects
complex objects
multi view
geometric constraints
point cloud
single image
aspect ratio
machine learning