37 search results - page 8 / 8 » A 3D Shape Descriptor Based on Hadamard Transform and Spheri... |
CIVR
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, we present a real-time algorithm for 3D object detection in images. Our method relies on the Ullman and Basri [13] theory which claims that the same object under di...
CGF
2007
13 years 4 months ago
2007
We propose a mesh segmentation algorithm via recursive bisection where at each step, a sub-mesh embedded in 3D is first spectrally projected into the plane and then a contour is ...