80 search results - page 14 / 16 » Using scene features to improve wide-area video surveillance |
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
In this study, an algorithm is proposed to solve the multi-frame structure from motion (MFSfM) problem for monocular video sequences in dynamic scenes. The algorithm uses the epip...
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
The Simultaneous Localisation And Mapping (SLAM) for a camera moving in a scene is a long term research problem. Here we improve a recent visual SLAM which applies Local Bundle Ad...
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
We propose a novel unsupervised learning framework for activity perception. To understand activities in complicated scenes from visual data, we propose a hierarchical Bayesian mod...
ICMCS
2005
IEEE
13 years 12 months ago
2005
IEEE
We previously reported a face detection system based on color segmentation using HSV. It was shown that the color is more effective than other colors not only in accurate segmenta...
CIVR
2007
Springer
14 years 13 days ago
2007
Springer
Bag-of-features (BoF) deriving from local keypoints has recently appeared promising for object and scene classification. Whether BoF can naturally survive the challenges such as ...