1246 search results - page 158 / 250 » Automatic Image Orientation Detection |
ISBI
2002
IEEE
2002
IEEE
Covariance-driven retinal image registration initialized from small sets of landmark correspondences
14 years 10 months ago
An automatic retinal image registration algorithm would be an important tool for detecting visible changes in the retina caused by the progress of a disease or by the impact of a ...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
We present a novel genre-independent SVM framework for detecting scene changes in broadcast video. Our framework works on content from a diverse range of genres by allowing sets o...
ICPR
2002
IEEE
14 years 10 months ago
2002
IEEE
ct expressions, and different head orientations. In this paper, we introduce a new approach for realtime 3D face pose discrimination based on active IR illumination from a monocula...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a generic grouping algorithm that constructs a hierarchy of regions from the output of any contour detector. Our method consists of two steps, an Oriented Watershed Tran...
ICCV
2001
IEEE
14 years 11 months ago
2001
IEEE
In this paper we present a new method for estimating confidence and curvature of 3-D curvilinear structures. The gradient structure tensor (GST) models shift-invariance. The eigen...