40 search results - page 1 / 8 » Measuring linearity of curves in 2D and 3D |
CVPR
2001
IEEE
14 years 6 months ago
2001
IEEE
We approach the problem of 2-D and 3-D puzzle solving by matching the geometric features of puzzle pieces three at a time. First, we define an affinity measure for a pair of piece...
CAIP
2009
Springer
13 years 11 months ago
2009
Springer
Scoliosis causes deformations such as twisting and lateral bending of the spine. To correct scoliotic deformation, the extents of 3D spinal deformation need to be measured. This pa...
ISBI
2009
IEEE
13 years 11 months ago
2009
IEEE
Various cortical measures such as cortical thickness are routinely computed along the vertices of cortical surface meshes. These metrics are used in surface-based morphometric stu...
COMPGEOM
2010
ACM
13 years 9 months ago
2010
ACM
This video describes a new type of 3D curves, which generalizes the family of 2D Euler spirals. They are defined as the curves having both their curvature and their torsion evolv...
CVPR
2010
IEEE
14 years 24 days ago
2010
IEEE
Graph cuts have proven useful for image segmentation and for volumetric reconstruction in multiple view stereo. However, solutions are biased: the cost function tends to favour ei...