The availability of video data is an opportunity and a challenge for law enforcement agencies. Face recognition methods can play a key role in the automated search for persons in the data. This work targets efficient representations of low-quality face sequences to enable fast and accurate face search. Novel concepts for multi-scale analysis, dataset augmentation, CNN loss function, and sequence description lead to improvements over state-of-the-art methods on surveillance video footage.
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ISBN | 9783731507994 |
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Sprache | eng |
Cover | Kartonierter Einband (Kt) |
Verlag | Karlsruher Institut für Technologie |
Jahr | 20180805 |
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