1775 search results - page 121 / 355 » Event-Based Analysis of Video |
123
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WIAMIS
2009
IEEE
15 years 11 months ago
2009
IEEE
Computer vision systems for human-computer interaction have tended towards more precise forms of interface that require complex vision tasks such as segmentation, tracking, object...
146
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ICIP
2005
IEEE
15 years 9 months ago
2005
IEEE
This paper investigates the semantic analysis of broadcast tennis footage. We consider the spatio-temporal behaviour of an object in the footage as being the embodiment of a seman...
147
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ICDAR
2003
IEEE
15 years 9 months ago
2003
IEEE
When recognizing multiple fonts, geometric features, such as the directional information of strokes, are generally robust against deformation but are weak against degradation. Thi...
136
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ICDAR
2003
IEEE
15 years 9 months ago
2003
IEEE
In this paper, an approach to detection of caption text in video frames is described. Text recognition in video can be applied to various applications, however there are still pro...
141
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CAIP
2001
Springer
15 years 8 months ago
2001
Springer
Abstract. The paper describes a three-layer video coder based on spatiotemporal scalability and data partitioning. The base layer represents video sequences with reduced spatial an...