778 search results - page 6 / 156 » Vector field contours |
CGF
2008
13 years 7 months ago
2008
We describe a rendering system that converts a 3D meshed model into the stylized 2D filled-region vector-art commonly found in clip-art libraries. To properly define filled region...
TIP
2002
13 years 7 months ago
2002
Local curvature represents an important shape parameter of space curves which are well described by differential geometry. We have developed an estimator for local curvature of spa...
IJCNN
2000
IEEE
13 years 11 months ago
2000
IEEE
The field of human-computer interaction has been widely investigated in the last years, resulting in a variety of systems used in different application fields like virtual reality...
PAMI
2000
13 years 7 months ago
2000
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
We propose a biologically motivated computational step, called non-classical receptive field (non-CRF) inhibition, to improve contour detection in images of natural scenes. We aug...