Patent
Database annotation and retrieval
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TLDR
In this paper, a data structure for annotating data files within a database is provided, which comprises a phoneme and word lattice which allows the quick and efficient searching of data files in response to a user's input query.Abstract:
A data structure is provided for annotating data files within a database. The annotation data comprises a phoneme and word lattice which allows the quick and efficient searching of data files within the database in response to a user's input query. The structure of the annotation data is such that it allows the input query to be made by voice and can be used for annotating various kinds of data files, such as audio data files, video data files, multimedia data files etc. The annotation data may be generated from the data files themselves or may be input by the user either from a voiced input or from a typed input.read more
Citations
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References
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Book
Fundamentals of speech recognition
TL;DR: This book presents a meta-modelling framework for speech recognition that automates the very labor-intensive and therefore time-heavy and therefore expensive and expensive process of manually modeling speech.
Book
Time Warps, String Edits, and Macromolecules: The Theory and Practice of Sequence Comparison
David Sankoff,Joseph B. Kruskal +1 more
TL;DR: In this paper, a mudflap assembly for use with a dump vehicle having dual tires at the rear end thereof and including a pair of flexible flap sections one of which is supported by a rigid member adjacent the dual tires and the other is located above and to the rear of the rigid member and is secured at its upper end to the dump body.
Journal ArticleDOI
Content-based classification, search, and retrieval of audio
TL;DR: The audio analysis, search, and classification engine described here reduces sounds to perceptual and acoustical features, which lets users search or retrieve sounds by any one feature or a combination of them, by specifying previously learned classes based on these features.