Meeting browser: a system for visualising and accessing audio in multicast meetings

Luz, Saturnino; Roy, Debopam

doi:10.1109/mmsp.1999.793920

Cited by 9 publications

(5 citation statements)

References 2 publications

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“…Many systems have been proposed which help users explore time-based media [21,22], and video more specifically, in a modular and non-linear manner. Barthel et al [23] propose a collaborative approach that enables different users to create a video that provides alternative paths to navigate the content to learn about a topic.…”

Section: Nonlinear Video Explorationmentioning

confidence: 99%

Automatic Transformation of a Video Using Multimodal Information for an Engaging Exploration Experience

et al. 2020

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Exploring the content of a video is typically inefficient due to the linear streamed nature of its media and the lack of interactivity. While different approaches have been proposed for enhancing the exploration experience of video content, the general view of video content has remained basically the same, that is, a continuous stream of images. It is our contention that such a conservative view on video limits its potential value as a content source. This paper presents An Alternative Representation of Video via feature Extraction (RAAVE), a novel approach to transform videos from a linear stream of content into an adaptive interactive multimedia document and thereby enhance the exploration potential of video content by providing a more engaging user experience. We explore the idea of viewing video as a diverse multimedia content source, opening new opportunities and applications to explore and consume video content. A modular framework and algorithm for the representation engine and template collection is described. The representation engine based approach is evaluated through development of a prototype system grounded on the design of the proposed approach, allowing users to perform multiple content exploration tasks within a video. The evaluation demonstrated RAAVE’s ability to provide users with a more engaging, efficient and effective experience than a typical multimedia player while performing video exploration tasks.

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Section: Nonlinear Video Explorationmentioning

confidence: 99%

Automatic Transformation of a Video Using Multimodal Information for an Engaging Exploration Experience

et al. 2020

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“…A frequently used strategy is to visually segment a meeting's audio track according to participants contributions over time. This technique is known as speaker segmentation [30,44]. When audio of various participants is recorded on a single track, speaker identification needs to be carried out prior to speaker segmentation.…”

Section: Speaker Segmentationmentioning

confidence: 99%

Meeting browsing

Bouamrane

Luz

2006

Multimedia Systems

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Meeting, to discuss and share information, take decisions and allocate tasks, is a central aspect of human activity. Computer mediated communication offers enhanced possibilities for synchronous collaboration by allowing seamless capture of meetings, thus relieving participants from time-consuming documentation tasks. However, in order for meeting systems to be truly effective, they must allow users to efficiently navigate and retrieve information of interest from recorded meetings. In this article, we review the state of the art in multimedia segmentation, indexing and browsing techniques and show how existing meeting browser systems build on these techniques and integrate various modalities to meet their users' information needs.

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“…Contributions are recorded in the memory together with structuring information such as the intended and declared communicative act or the conversation to which this contribution belongs. For example, a temporal meeting browser allows users to navigate back and forth through recorded meetings and to inspect individual contributions in a non-linear manner [3]. The design of the memory component also comprises a set of different user interfaces for accessing the memory content from specific points of view and by means of different communication devices.…”

Section: Magic Loungementioning

confidence: 99%

Getting the mobile users in

Rist

Brandmeier

Herzog

et al. 2000

Proceedings of the Working Conference on Advanced Visual Interfaces

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In this paper we present MapViews, Magic Lounge, and Call-Kiosk, three different but related systems that address the integration of mobile communication terminals into multi-user applications. MapViews is a test-bed to investigate how a small group of geographically dispersed users can jointly solve localization and route planning tasks while being equipped with different communication terminals. Magic Lounge is a virtual meeting space that provides a number of communication support services and allows its users to connect via heterogeneous devices. Finally, we sketch Call-Kiosk a system that is currently being designed for setting up a commercial information service for mobile clients. All three systems emphasize the high demand for automated design approaches which are able to generate information presentations that are tailored to the available presentation capabilities of particular target devices.

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Meeting browser: a system for visualising and accessing audio in multicast meetings

Cited by 9 publications

References 2 publications

Automatic Transformation of a Video Using Multimodal Information for an Engaging Exploration Experience

Automatic Transformation of a Video Using Multimodal Information for an Engaging Exploration Experience

Meeting browsing

Getting the mobile users in

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