Method of and apparatus for scanning for and replacing words on

Details Method of and apparatus for scanning for and replacing words on Method of and apparatus for scanning for and replacing words on

1996-10-10

1999-02-09

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

704278, 369 54, 369 83, 348632, 455212, G10L 302

Patent

active

058707085

ABSTRACT:
A scanning apparatus for scanning a video recording for objectionable content is disclosed that includes an audio processor for analyzing the recording and recognizing the objectionable audio, and audio control gate for manipulating the objectionable audio. The scanning apparatus also includes an amplifier that amplifies the signal and converters to convert the signal from analog to digital format prior to analysis and digital to analog format after analysis. The method of scanning the video recording for objectionable content includes the steps of analyzing the recording and manipulating the recording. The method first includes the steps of amplifying the recording signal, separating the audio portion of the recording from the composite recording, digitizing the portions of the recording, and storing the composite portion of the recording in a loop while analysis is performed on the audio portion of the recording.

REFERENCES:
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patent: 5057932 (1991-10-01), Lang
patent: 5162905 (1992-11-01), Itoh et al.
patent: 5195135 (1993-03-01), Palmer
patent: 5369440 (1994-11-01), Sussman
patent: 5371795 (1994-12-01), Vogel
patent: 5659793 (1997-08-01), Escobar et al.
patent: 5697079 (1997-12-01), Spivey

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