129
click to vote
ECCV
1998
Springer
16 years 6 months ago
1998
Springer
This paper gives a practical and accurate algorithm for the computation of the quadrifocal tensor and extraction of camera matrices from it. Previous methods for using the quadrifo...
134
click to vote
ECCV
1998
Springer
16 years 6 months ago
1998
Springer
Diffuse interreflections mean that surface shading and shape are related in ways that are difficult to untangle; in particular, distant and invisible surfaces may affect the shadi...
121
click to vote
ECCV
1998
Springer
16 years 6 months ago
1998
Springer
This paper presents a negative result: current machine colour constancy algorithms are not good enough for colour-based object recognition. This result has surprised us since we ha...
158
click to vote
ECCV
1998
Springer
16 years 6 months ago
1998
Springer
Abstract. We show that we can e ectively t arbitrarily complex animation models to noisy image data. Our approach is based on leastsquares adjustment using of a set of progressivel...
153
click to vote
ECCV
1998
Springer
16 years 6 months ago
1998
Springer
In this contribution, we are concerned with the detection and re ned localization of 3D point landmarks. We propose multi-step di erential procedures for subvoxel localization of 3...