منابع مشابه
Video Retrieval with the Informedia Digital Video Library System
Background: The Informedia Digital Video Library System. The Informedia Digital Video Library [1] was the only NSF DLI project focusing specifically on information extraction from video and audio content. Over a terabyte of online data was collected, with automatically generated metadata and indices for retrieving videos from this library. The architecture for the project was based on the premi...
متن کاملInformedia Digital Video Library Accomplishments and Future Directions
The Informedia Digital Video Library Project (IDVL), launched in mid-1994, was one of six Digital Library Initiative (DLI) Phase 1 projects funded jointly by NSF, DARPA and NASA. IDVL was the only DLI project focusing specifically on information extraction from video and audio content, successfully pioneering the automated indexing and retrieval of multimedia documents from over a terabyte of o...
متن کاملVideo Information Retrieval: Lessons Learned with the Informedia Digital Video Library
Video contains multiple types of audio and visual information, which are difficult to extract, combine or trade-off in general video information retrieval. This paper provides an evaluation on the effects of different types of information used for video retrieval from a video collection. A number of different sources of information are present in most typical broadcast video collections and can...
متن کاملVideo Classification and Retrieval with the Informedia Digital Video Library System
This paper is organized in three parts. The first part details some of the lower level shot classification work, the second part describes the ‘manual’ retrieval systems while the last section details the interactive retrieval system for the Carnegie Mellon University TREC Video Retrieval Track runs. The description of the data can be found elsewhere in the proceedings of the 2002 TREC conferen...
متن کاملBeyond the Informedia Digital Video Library: Video and Audio Analysis for Remembering Conversations
The Informedia digital video library project pioneered the automatic analysis of television broadcast news and its retrieval on demand. Building on that system, we have developed a wearable, personalized Informedia system, which listens to and transcribes the wearer’s part of a conversation, recognizes the face of the current dialog partner and remembers his/her voice. The next time the system ...
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ژورنال
عنوان ژورنال: D-Lib Magazine
سال: 1996
ISSN: 1082-9873
DOI: 10.1045/july96-wactlar