1311 search results - page 145 / 263 » Searching surveillance video |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
This paper presents a fast algorithm for H.264 fractional motion estimation (ME). In H.264 ME is the most time consuming component. The ME process consists of two stages: integer ...
CIVR
2006
Springer
15 years 2 months ago
2006
Springer
Abstract. This paper investigates the applicability of Informedia shot-based interface features for video retrieval in the hands of novice users, noted in past work as being too re...
102
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ICMCS
2005
IEEE
15 years 4 months ago
2005
IEEE
In the current state-of-the-art in multimedia content analysis (MCA), the fundamental techniques are typically derived from core pattern recognition and computer vision algorithms...
71
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SSIAI
2002
IEEE
15 years 4 months ago
2002
IEEE
In this paper we address the problem of detecting shots of subjects that are interviewed in news sequences. This is useful since usually these kinds of scenes contain important an...
LREC
2010
15 years 15 days ago
2010
This paper describes the development of a structured document collection containing user-generated text and numerical metadata for exploring the exploitation of metadata in inform...