276 search results - page 26 / 56 » Active-Contour-Based Image Segmentation Using Machine Learni... |
89
Voted
CVIU
1999
15 years 1 months ago
1999
In this paper we consider the task of matching patterns, as occur in hand-drawn symbols and schematic diagrams, by their parts and relationships. Of particular interest for comput...
113
Voted
ICDAR
2005
IEEE
15 years 7 months ago
2005
IEEE
Cheap and versatile cameras make it possible to easily and quickly capture a wide variety of documents. However, low resolution cameras present a challenge to OCR because it is vi...
144
Voted
CVIU
2007
15 years 1 months ago
2007
The problem of face detection remains challenging because faces are non-rigid objects that have a high degree of variability with respect to head rotation, illumination, facial ex...
124
Voted
IROS
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract—Autonomous robot navigation in unstructured outdoor environments is a challenging area of active research. The navigation task requires identifying safe, traversable pat...
142
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ECCV
2008
Springer
16 years 3 months ago
2008
Springer
In this work, we present an approach to jointly segment a rigid object in a 2D image and estimate its 3D pose, using the knowledge of a 3D model. We naturally couple the two proces...