VERFAHREN ZUR UMWANDLUNG VON SPRACHLICH EINGEGEBENEN INFORMATIONEN IN MASCHINENLESBARE DATEN

Recorded speech elements (Si) are compared with preselected partial word segments (TWi) of the speech elements which are assigned to these specific mechanical data elements. Before the comparison, the key speech elements (SEi) relevant to the technical plant are selected. The selection of a partial...

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Bibliographic Details
Main Authors HARKE, ULRIKE, MEDERER, HANS-GERD
Format Patent
LanguageGerman
Published 15.10.2000
Edition7
Subjects
ACOUSTICS
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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Summary:Recorded speech elements (Si) are compared with preselected partial word segments (TWi) of the speech elements which are assigned to these specific mechanical data elements. Before the comparison, the key speech elements (SEi) relevant to the technical plant are selected. The selection of a partial word segment is made based on a previous full word segment(W) according to the spatial position of the user (B) and/or the gesture of the user and/or the viewing direction (BR) of the user and/or the speech direction of the user. Selection of a partial word segment reduces the complexity of the word segment during speech input. The speech recognition module (6) includes a filter (8) for selection of key speech elements.
Bibliography:Application Number: AT19950119517T