507 search results - page 5 / 102 » Object detection at multiple scales improves accuracy |
TCSV
2008
14 years 9 months ago
2008
Dual-camera systems have been widely used in surveillance because of the ability to explore the wide field of view (FOV) of the omnidirectional camera and the wide zoom range of th...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
This paper proposes a search method for detecting known objects quickly in 3D environments with a pan-tilt-zoom camera. In our previous work, we proposed an algorithm named Active...
IPMI
2009
Springer
15 years 10 months ago
2009
Springer
Recently, marginal space learning (MSL) was proposed as a generic approach for automatic detection of 3D anatomical structures in many medical imaging modalities [1]. To accurately...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We present a novel method for the discovery and detection of visual object categories based on decompositions using topic models. The approach is capable of learning a compact and...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
We propose an approach for detecting objects in large-scale range datasets that combines bottom-up and top-down processes. In the bottom-up stage, fast-to-compute local descriptors...