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In the recent years stream time series data management has become an important research area due to its wide variety of real life applications. In this paper, we propose a technique for similarity matching between staiic/dynamic patterns and stream time-series image data. In order to perform effective retrieval we propose a multi scale segment median approximation representation for stream time-series...
Overlaid text appears frequently in broadcast sports video. They provide supplementary information regarding the happenings of a particular game. Examples include important events of interest such as bookings and substitutions in a soccer match. Furthermore, overlaid-text is displayed when a particular concept of interest is happening or has happened. This paper presents a technique to automatically...
In this study, a method is proposed for the recognition of sliding text in broadcast news videos. Video frames are converted into binary images, from which horizontal and vertical projection histograms are extracted to determine the position of the text band. After some noise removal operations, which make use of the redundancy between video frames, the text image is segmented into individual characters...
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