Kamel Zerzour

  • Citations Per Year
Learn More
This paper presents a semantic video-object model for e cient storage, indexing and content/event-based retrieval of real-time surveillance video without reverting to the constant re-interpretation of source and thus avoiding timeconsuming analysis of every video surveillance query. Based on the work on object tracking carried out at the Digital Image(More)
Retrieving video based on content is a challenging task that has became a central focus for many professional groups including knowledge management, database and image processing communities. Benefiting from automatic feature extraction and labeling, current systems are still inherently limited as they only operate at the simple features level. This paper(More)
The sensitivity of differential-pressure flow meters to the quality of the approaching flow continues to be a cause for concern to flowmeter manufacturers and users. Distortions to the approaching velocity profiles generated by pipe fittings and installations located upstream of a flowmeter, can lead to considerable errors in flowmetering. This cannot be(More)
  • 1