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handle: 10447/97700
We introduce a new problem domain for activity recognition: the analysis of children's social and communicative behaviors based on video and audio data. We specifically target interactions between children aged 1-2 years and an adult. Such interactions arise naturally in the diagnosis and treatment of developmental disorders such as autism. We introduce a new publicly-available dataset containing over 160 sessions of a 3-5 minute child-adult interaction. In each session, the adult examiner followed a semi-structured play interaction protocol which was designed to elicit a broad range of social behaviors. We identify the key technical challenges in analyzing these behaviors, and describe methods for decoding the interactions. We present experimental results that demonstrate the potential of the dataset to drive interesting research questions, and show preliminary results for multi-modal activity recognition.
Behavior, Psychology, Dataset, Video analysis, Speech Analysis, Autism, Behavior, Inter-action protocols, Social and communicative behavior, Autism, Developmental disorders, Video analysis, Annan data- och informationsvetenskap, Semi-structured, Speech Analysis, Research questions, Technical challenges, Activity recognition, Psychology, Social behavior, Other Computer and Information Science, Dataset
Behavior, Psychology, Dataset, Video analysis, Speech Analysis, Autism, Behavior, Inter-action protocols, Social and communicative behavior, Autism, Developmental disorders, Video analysis, Annan data- och informationsvetenskap, Semi-structured, Speech Analysis, Research questions, Technical challenges, Activity recognition, Psychology, Social behavior, Other Computer and Information Science, Dataset
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 132 | |
popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 1% | |
influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 1% | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 1% |