Multilingual Video and Audio News Alerting
نویسندگان
چکیده
This paper describes a fully-automated realtime broadcast news video and audio processing system. The system combines speech recognition, machine translation, and crosslingual information retrieval components to enable real-time alerting from live English and Arabic news sources.
منابع مشابه
Feature Selection for Trainable Multilingual Broadcast News Segmentation
Indexing and retrieving broadcast news stories within a large collection requires automatic detection of story boundaries. This video news story segmentation can use a wide range of audio, language, video, and image features. In this paper, we investigate the correlation between automatically-derived multimodal features and story boundaries in seven different broadcast news sources in three lan...
متن کاملTowards cross-lingual alerting for bursty epidemic events
BACKGROUND Online news reports are increasingly becoming a source for event-based early warning systems that detect natural disasters. Harnessing the massive volume of information available from multilingual newswire presents as many challanges as opportunities due to the patterns of reporting complex spatio-temporal events. RESULTS In this article we study the problem of utilising correlated...
متن کاملTopic Labeling of Multilingual Broadcast News in the Informedi
The Informedia Digital Video Library Project includes a multilingual component for retrieval of video documents in multiple languages and a topic-labeling component for English video documents. We now extend this capability to English topic labeling of foreign-language broadcast-news stories. News stories are coarsely machine-translated into English, then assigned to a topic category using a K-...
متن کاملTopic Labeling of Multilingual Broadcast News in the Informedia Digital Video Library
Informedia Digital Video Library Alexander G. Hauptmann, Danny Lee and Paul E. Kennedy Abstract The Informedia Digital Video Library Project includes a multilingual component for retrieval of video documents in multiple languages and a topic-labeling component for English video documents. We now extend this capability to English topic labeling of foreign-language broadcast-news stories. News st...
متن کاملMultilingual Multimodal Language Processing Using Neural Networks
We live in an increasingly multilingual multimodal world where it is common to find multiple views of the same entity across modalities and languages. For example, news articles which get published in multiple languages are essentially different views of the same entity. Similarly, video, audio and multilingual subtitles are multiple views of the same movie clip. Given the proliferation of such...
متن کامل