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Learning about activities, spatial relations and spatial language from video

Speaker: 
Prof. Anthony Cohn, University of Leeds
Data dell'evento: 
Giovedì, 10 Settembre, 2015 - 17:30
Luogo: 
Room A2
Contatto: 
Prof. Fiora Pirri

In this talk I will present work undertaken at Leeds on building models of activity from video and other sensors, using both supervised and unsupervised techniques. The representations exploit qualitative spatio-temporal relations to provide symbolic models at a relatively high level of abstraction. I will discuss techniques for handling noise in the video data and I will also show how objects can be "functionally categorised" according to their spatio-temporal behaviour. Finally I will present very recent results on learning and grounding language from video-sentence pairs.

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