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IEEEMM
2010
147views more  IEEEMM 2010»
13 years 2 months ago
Video Annotation and Retrieval Using Ontologies and Rule Learning
Lamberto Ballan, Marco Bertini, Giuseppe Serra
ICASSP
2010
IEEE
13 years 4 months ago
Geometric tampering estimation by means of a SIFT-based forensic analysis
In many application scenarios digital images play a basic role and often it is important to assess if their content is realistic or has been manipulated to mislead watcher’s opi...
Irene Amerini, Lamberto Ballan, Roberto Caldelli, ...
CIVR
2007
Springer
254views Image Analysis» more  CIVR 2007»
13 years 8 months ago
Soccer players identification based on visual local features
Semantic detection and recognition of objects and events contained in a video stream has to be performed in order to provide content-based annotation and retrieval of videos. This...
Lamberto Ballan, Marco Bertini, Alberto Del Bimbo,...
VISUAL
2007
Springer
13 years 10 months ago
Automatic Detection and Recognition of Players in Soccer Videos
An application for content-based annotation and retrieval of videos can be found in the sport domain, where videos are annotated in order to produce short summaries for news and sp...
Lamberto Ballan, Marco Bertini, Alberto Del Bimbo,...
ICMCS
2008
IEEE
330views Multimedia» more  ICMCS 2008»
13 years 10 months ago
Automatic trademark detection and recognition in sport videos
In this paper we describe a system for automatic detection and recognition of trademarks in sports videos. We propose a compact representation of trademarks based on SIFT feature ...
Lamberto Ballan, Marco Bertini, Alberto Del Bimbo,...