174 search results - page 16 / 35 » Terrain Reconstruction from Multiple Views |
BILDMED
2009
13 years 8 months ago
2009
Abstract. Reflection of sound waves, due to acoustic impedance mismatch at the interface of two media, is the principal physical property which allows visualization with ultrasound...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
Besides basis expansions, frames representations play a key role in signal processing. We thus consider the problem of frame domain signal processing, which is more complex and ch...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
We propose a novel algorithm for uncalibrated photometric stereo. While most of previous methods rely on various assumptions on scene properties, we exploit constraints in lighting...
CVPR
2003
IEEE
2003
IEEE
3D Object Modeling and Recognition Using Affine-Invariant Patches and Multi-View Spatial Constraints
14 years 9 months ago
: This paper presents a novel representation for three-dimensional objects in terms of affine-invariant image patches and their spatial relationships. Multi-view constraints associ...
AMFG
2003
IEEE
14 years 25 days ago
2003
IEEE
In this paper we present a method for estimating the absolute pose of a rigid object based on intensity and depth viewbased eigenspaces, built across multiple views of example obj...