Taggers must annotate the start, end boundaries and the label of all occurrences of activities in videos. Two strategies to detect non-serious taggers according ...
Apr 16, 2013 · Taggers must annotate the start, end boundaries and the label of all occurrences of activities in videos. Two strategies to detect non-serious ...
ABSTRACT. Activity annotation in videos is necessary to create a train- ing dataset for most of activity recognition systems. This is.
In this paper we argue that crowdsourcing, an approach that relies on a remote task force to perform activities that are costly or time-consuming using ...
Abstract We present an extensive three year study on economically annotating video with crowdsourced mar- ketplaces. Our public framework has annotated thou ...
Games with a purpose (GWAPs) are increasingly used in audio-visual collections as a mechanism for annotating videos through tagging.
players tag streaming video and win points by reaching consensus on tags with other players. ... tagging games are an attempt to alleviate this problem. By ...
In this paper, we propose a new application which extracts time-sync video tags by automatically exploiting crowdsourced comments from video websites such as ...
Missing: activities | Show results with:activities
Besides, annotators from crowd- sourcing platforms without formal training might skew the annotation quality. A crowd-sourcing method may leak confidentiality.
VidCrit captures reviewers' spoken comments and mouse interactions as well as physical actions of the reviewers and provides feedback interfaces of transcribed/ ...