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| Artificial Intelligence
ISIP's public domain automatic speech recognition (ASR) system
is a powerful large vocabulary conversational speech recognizer (LVCSR) that draws heavily from the diverse
research areas of statistical pattern recognition, digital signal processing, artificial intelligence, linguistics, and
At present, the ISIP ASR system supports the following utilities and applications:
- Acoustic feature extraction of mel-frequency cepstra and their temporal derivatives based on FFT as well as LP analysis.
- Viterbi training of continuous density Hidden Markov Models (HMMs) with single Gaussian or mixture distributions for context independent as well as context-dependent acoustic models.
- Efficient single-pass decoding using a hierarchical variation of Viterbi search.
Current Version: alpha version
License Type: ??
Source Code Availability: Yes
Available Binary Packages:
- Debian Package: No
- RedHat RPM Package: No
- Other Packages: No
C++ compiler such as gcc
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