Type

Conference Proceedings

Authors

Kieran McDonald
Hyowon Lee
Seán Deasy
Paul Browne
Alan F. Smeaton
Noel Murphy
Seán Marlow
Noel E. O'Connor

Subjects

Computer Science

Topics
digital video online front ends video coding content based retrieval information retrieval video databases database indexing television broadcasting real time systems video compression feature extraction data compression

Físchlár: an on-line system for indexing and browsing broadcast television content (2001)

Abstract This paper describes a demonstration system which automatically indexes broadcast television content for subsequent non-linear browsing. User-specified television programmes are captured in MPEG-1 format and analysed using a number of video indexing tools such as shot boundary detection, keyframe extraction, shot clustering and news story segmentation. A number of different interfaces have been developed which allow a user to browse the visual index created by these analysis tools. These interfaces are designed to facilitate users locating video content of particular interest. Once such content is located, the MPEG-1 bitstream can be streamed to the user in real-time. This paper describes both the high-level functionality of the system and the low-level indexing tools employed, as well as giving an overview of the different browsing mechanisms employed
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> Subject = Computer Science
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: Centre for Digital Video Processing (CDVP)
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> Subject = Computer Science: Video compression
Ireland -> Dublin City University -> Subject = Computer Science: Information retrieval
Ireland -> Dublin City University -> Subject = Computer Science: Digital video
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres

Full list of authors on original publication

Kieran McDonald, Hyowon Lee, Seán Deasy, Paul Browne, Alan F. Smeaton, Noel Murphy, Seán Marlow, Noel E. O'Connor

Experts in our system

1
Hyowon Lee
Dublin City University
Total Publications: 85
 
2
Alan F. Smeaton
Dublin City University
Total Publications: 492
 
3
Noel Murphy
Dublin City University
Total Publications: 56
 
4
Noel E. O'Connor
Dublin City University
Total Publications: 474