Detecting Faces in Images: A Survey
IEEE Transactions on Pattern Analysis and Machine Intelligence
Digital Image Processing: PIKS Inside
Digital Image Processing: PIKS Inside
Participant Activity Detection by Hands and Face Movement Tracking in the Meeting Room
CGI '04 Proceedings of the Computer Graphics International
Modeling Individual and Group Actions in Meetings: A Two-Layer HMM Framework
CVPRW '04 Proceedings of the 2004 Conference on Computer Vision and Pattern Recognition Workshop (CVPRW'04) Volume 7 - Volume 07
Multimodal integration for meeting group action segmentation and recognition
MLMI'05 Proceedings of the Second international conference on Machine Learning for Multimodal Interaction
Browsing recorded meetings with ferret
MLMI'04 Proceedings of the First international conference on Machine Learning for Multimodal Interaction
Audio-Visual processing in meetings: seven questions and current AMI answers
MLMI'06 Proceedings of the Third international conference on Machine Learning for Multimodal Interaction
Boosting multi-modal camera selection with semantic features
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Graphical models for multi-modal automatic video editing in meetings
DSP'09 Proceedings of the 16th international conference on Digital Signal Processing
MoViMash: online mobile video mashup
Proceedings of the 20th ACM international conference on Multimedia
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Multi-modal recordings of meetings provide the basis for meeting browsing and for remote meetings. However it is often not useful to store or transmit all visual channels. In this work we show how a virtual meeting director selects one of seven possible video modes. We then present several audio, visual, and lexical features for a virtual director. In an experimental section we evaluate the features, their influence on the camera selection, and the properties of the generated video stream. The chosen features all allow a real- or near real-time processing and can therefore not only be applied to offline browsing, but also for a remote meeting assistant.