Plenary and meeting transcription and indexing
VoxSigma helps reduce the production time and cost to produce
transcripts, minutes and/or summaries of public presentations
and meetings such as plenary hearings for national and local
institutions. VoxSigma also aligns existing transcriptions
with audio files, thus significantly enhancing usability.
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Avionics
In aircraft cockpits, speech recognition software is used to improve command
and control and allow analysis of radio communications to assist
pilots. Vocapia provides real-time solutions that enable live analysis of
interactions between humans or with the cockpit. Suitable for low power
embedded systems, our technology can be seamlessly integrated into
aeronautical platforms.
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VHF/UHF Communications
Processing VHF/UHF radio communications is an important challenge for the
aviation, maritime communications, and emergency domains. We have developed
effective VHF/UHF models to process both ATC data and military voice report
data. In 2018, Vocapia already demonstrated the effectiveness of its solution
which was ranked first for both the speech recognition and call sign detection
tasks in the Airbus ATC challenge.
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Telephone Speech Analytics
Vocapia's speech recognition software and language
identification software process telephone data making the recorded calls
searchable and analyzable via text-based methods. VoxSigma is used by call
management companies and for defense applications. The transcripts are further
analyzed and categorized, generating statistics about customer calls.
Large vocabulary continuous speech recognition is a key technology for automatic,
comprehensive analysis of recorded calls.
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Transcription of business conference calls
Vocapia's speech recognition
software significantly reduces the cost of transcribing business conference
calls. The audio document is converted to a fully annotated XML document
including speech and non speech segments, speaker labels, words with time codes,
high quality confidence scores, as well as punctuation. Vocapia offers services
to adapt, tune or create specific models or systems tailored to exactly match
the application needs.
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Video Subtitling
While fully automatic processing generally does not deliver perfect
subtitles, Vocapia's speaker diarization, speech to text transcription and
speech-text alignment technologies significantly reduce the effort entailed when
closely integrated in the subtitle creation process.
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Broadcast monitoring & audio visual archive indexing
The VoxSigma speech-to-text software suite offers advanced language technologies
including speech recognition, language identification and speaker diarization
to convert raw audio data into structured and searchable XML documents,
enabling users to quickly access, analyze and filter audio and video documents.
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Who's Who in audio/video
Speaker diarization, also called speaker segmentation and clustering, is the
process of partitioning an input audio stream into homogeneous segments
according to speaker identity. It provides a means of knowing 'who spoke when'.
For example it can be applied to the task of determining the speaking time of political speakers in
media.
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