9 search results - page 1 / 2 » Assisted keyword indexing for lecture videos using unsupervi... |
201
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MM
2010
ACM
15 years 6 months ago
2010
ACM
TalkMiner is a search engine for lecture webcasts. Lecture videos are processed to recover a set of distinct slide images and OCR is used to generate a list of indexable terms fro...
257
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ITICSE
2009
ACM
16 years 16 days ago
2009
ACM
This paper describes our experiences with the first partial deployment of Presentations Automatically Organized from Lectures (PAOL), a lecture recording system developed and tes...
206
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ERCIMDL
2001
Springer
15 years 10 months ago
2001
Springer
This paper proposes an approach to the problem of generating metadata for composite mixed-media digital objects by appropriately combining and exploiting existing knowledge or met...
175
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MTA
2006
15 years 6 months ago
2006
In this paper, an object-based video retrieval methodology for search in large, heterogeneous video collections is presented. The proposed approach employs a real-time, compressed-...
149
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HT
2006
ACM
15 years 12 months ago
2006
ACM
Web lectures are a form of educational content that differs from classic hypertext in a number of ways. Web lectures are easier to produce and therefore large amounts of material ...