427 search results - page 66 / 86 » Statistical Shape Features in Content-Based Image Retrieval |
FGR
1996
IEEE
14 years 10 days ago
1996
IEEE
An approach for estimating 3D head orientation in a monocular image sequence is proposed. The approach employs recently developed image-based parameterized tracking for face and f...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
In this paper, we focus on statistical region-based active contour models where image features (e.g. intensity) are random variables whose distribution belongs to some parametric ...
MICCAI
2003
Springer
14 years 9 months ago
2003
Springer
This paper describes shape analysis of the caudate nucleus structure in a large schizophrenia study (30 controls, 60 schizophrenics). Although analysis of the caudate has not drawn...
IJCNN
2007
IEEE
14 years 2 months ago
2007
IEEE
—One of the basic challenges to robust iris recognition is iris segmentation. This paper proposes the use of a feature saliency algorithm and an artificial neural network to perf...
MIR
2005
ACM
14 years 1 months ago
2005
ACM
In this paper, we propose a multimodal Web image retrieval technique based on multi-graph enabled active learning. The main goal is to leverage the heterogeneous data on the Web t...