A Workstation for Real-Time Processing of Multi-Channel TV

Abstract

This papers presents the architecture of a workstation for the real-time processing of multi-channel TV. A first application for real-time detection of video copy is discussed.

A large-scale TV video and metadata database for French political content analysis and fact-checking

“…Since a large amount of TV candidates' videos has to be captured, a dedicated platform for the scalable capture of TV programs [25] is required. In our work, we have used the TV workstation depicted in [20]. This workstation has been mainly used for the task of realtime video processing [20][21][22].…”

“…In our work, we have used the TV workstation depicted in [20]. This workstation has been mainly used for the task of realtime video processing [20][21][22]. We detail here how we have adapted it for the video capture of political TV programs.…”

“…This increases the total duration to a near 6, 540 hours for the extracted programs. Our final dataset has the following configuration: ≃ 6, 730 TV programs representing 6, 540 hours and stored as 13, 460 audio/video files for a total size of 1.98 TB 20…”

Real-time detection of partial video copy on TV workstation

“…1. A first version of the station has been presented in [3]. We remind here the architecture while developing the updates.…”

“…Our goodness criterion for selection is given in Eq. ( 1) 3 . This criterion maximizes the NCC intra and interclass distance.…”