Visual digests for news video libraries
MULTIMEDIA '99 Proceedings of the seventh ACM international conference on Multimedia (Part 1)
Machine learning of event segmentation for news on demand
Communications of the ACM
Determining computable scenes in films and their structures using audio-visual memory models
MULTIMEDIA '00 Proceedings of the eighth ACM international conference on Multimedia
Classification of summarized videos using hidden markov models on compressed chromaticity signatures
MULTIMEDIA '01 Proceedings of the ninth ACM international conference on Multimedia
Stratification Approach to Modeling Video
Multimedia Tools and Applications
A critique and improvement of an evaluation metric for text segmentation
Computational Linguistics
Automatic Scene Detection in News Program by Integrating Visual Feature and Rules
PCM '01 Proceedings of the Second IEEE Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Video Retrieval by Feature Learning in Key Frames
CIVR '02 Proceedings of the International Conference on Image and Video Retrieval
A Rule-Based Scheme to Make Personal Digests from Video Program Meta Data
DEXA '01 Proceedings of the 12th International Conference on Database and Expert Systems Applications
Towards auto-documentary: tracking the evolution of news stories
Proceedings of the 12th annual ACM international conference on Multimedia
Multimodal Video Indexing: A Review of the State-of-the-art
Multimedia Tools and Applications
User evaluation of Físchlár-News: An automatic broadcast news delivery system
ACM Transactions on Information Systems (TOIS)
Finding and identifying unknown commercials using repeated video sequence detection
Computer Vision and Image Understanding
MULTIMEDIA '06 Proceedings of the 14th annual ACM international conference on Multimedia
TV broadcast macro-segmentation: metadata-based vs. content-based approaches
Proceedings of the 6th ACM international conference on Image and video retrieval
Unsupervised content-based indexing of sports video
Proceedings of the international workshop on Workshop on multimedia information retrieval
MMM '09 Proceedings of the 15th International Multimedia Modeling Conference on Advances in Multimedia Modeling
Feature selection for trainable multilingual broadcast news segmentation
HLT-NAACL-Short '04 Proceedings of HLT-NAACL 2004: Short Papers
Important scene analysis model using result importance and situation importance
International Journal of Wireless and Mobile Computing
IEEE Transactions on Audio, Speech, and Language Processing
AMR'06 Proceedings of the 4th international conference on Adaptive multimedia retrieval: user, context, and feedback
A temporal and visual analysis-based approach to commercial detection in news video
VISUAL'07 Proceedings of the 9th international conference on Advances in visual information systems
A generic framework for event detection in various video domains
Proceedings of the international conference on Multimedia
Unsupervised event segmentation of news content with multimodal cues
Proceedings of the 3rd international workshop on Automated information extraction in media production
Proceedings of the international workshop on Very-large-scale multimedia corpus, mining and retrieval
Pic-A-Topic: efficient viewing of informative TV contents on travel, cooking, food and more
Large Scale Semantic Access to Content (Text, Image, Video, and Sound)
MMM'11 Proceedings of the 17th international conference on Advances in multimedia modeling - Volume Part I
Expert Systems with Applications: An International Journal
SportsVBR: a content-based TV sports video browsing and retrieval system
ICEC'05 Proceedings of the 4th international conference on Entertainment Computing
Pic-A-Topic: gathering information efficiently from recorded TV shows on travel
AIRS'06 Proceedings of the Third Asia conference on Information Retrieval Technology
Content-Based news video mining
ADMA'05 Proceedings of the First international conference on Advanced Data Mining and Applications
Annotating news video with locations
CIVR'06 Proceedings of the 5th international conference on Image and Video Retrieval
On-line video abstract generation of multimedia news
Multimedia Tools and Applications
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The Informedia Digital Library Project [Wactlar96] allows full content indexing and retrieval of text, audio and video material. Segmentation is an integral process in the Informedia digital video library. The success of the Informedia project hinges on two critical assumptions: that we can extract sufficiently accurate speech recognition transcripts from the broadcast audio and that we can segment the broadcast into video paragraphs, or stories, that are useful for information retrieval.In previous papers [Hauptmann97, Witbrock97, Witbrock98], we have shown that speech recognition is sufficient for information retrieval of pre-segmented video news stories. In this paper we address the issue of segmentation and demonstrate that a fully automatic system can extract story boundaries using available audio, video and closed-captioning cues.The story segmentation step for the Informedia Digital Video Library splits full-length news broadcasts into individual news stories. During this phase the system also labels commercials as separate stories. We explain how the Informedia system takes advantage of the closed captioning frequently broadcast with the news, how it extracts timing information by aligning the closed-captions with the result of the speech recognition, and how the system integrates closed-caption cues with the results of image and audio processing.