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What is Model Vector

Chapter 213

Encyclopedia of Information Science and Technology, Third Edition

The vector created from the ordered concatenation of the DoCs retrieved using a set of pre-trained semantic concept detectors. Intuitively, each component of the model vector expresses the degree of confidence that the respective semantic concept is depicted in the video keyframe.

Published in Chapter:

Video Event Understanding

Nikolaos Gkalelis (Information Technologies Institute, Centre for Research and Technology Hellas, Greece), Vasileios Mezaris (Information Technologies Institute, Centre for Research and Technology Hellas, Greece), Michail Dimopoulos (Information Technologies Institute, Centre for Research and Technology Hellas, Greece), and Ioannis Kompatsiaris (Information Technologies Institute, Centre for Research and Technology Hellas, Greece)

Source Title: Encyclopedia of Information Science and Technology, Third Edition

DOI: 10.4018/978-1-4666-5888-2.ch213

Full Text Chapter Download: US $37.50 Add to Cart