2453 search results - page 208 / 491 » Object tracking: A survey |
ICCV
2003
IEEE
15 years 17 days ago
2003
IEEE
We describe an approach to object and scene retrieval which searches for and localizes all the occurrences of a user outlined object in a video. The object is represented by a set...
ICPR
2004
IEEE
14 years 11 months ago
2004
IEEE
Various anatomical objects are tubular in shape. These structures can be modeled by describing their curvilinear path and the cross-sectional shape along the path. However, most r...
ICPR
2002
IEEE
14 years 11 months ago
2002
IEEE
This paper describes a novel appearance based scheme for extraction and representation of video objects. The tracking algorithm used for video object extraction is based upon a ne...
AIED
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. We present a framework for the automatic annotation of learning objects (LOs) with empirical usage metadata. Our implementation of the Intelligent Learning Object Guide (...
UIC
2007
Springer
14 years 4 months ago
2007
Springer
This paper presents an activity recognition approach based on the tracking of a specific human actor’s current object manipulation actions, complemented by two kinds of situation...