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eess.SP2024
Signal Transformation for Effective Multi-Channel Signal Processing
Sunil Kumar Kopparapu
Electroencephalography (EEG) is an non-invasive method to record the electrical activity of the brain. The EEG signals are low bandwidth and recorded from multiple electrodes simul…
cs.CL2024
Spoken Grammar Assessment Using LLM
Sunil Kumar Kopparapu, Chitralekha Bhat, Ashish Panda
Spoken language assessment (SLA) systems restrict themselves to evaluating the pronunciation and oral fluency of a speaker by analysing the read and spontaneous spoken utterances r…
eess.AS2024
A cost minimization approach to fix the vocabulary size in a tokenizer for an End-to-End ASR system
Sunil Kumar Kopparapu, Ashish Panda
Unlike hybrid speech recognition systems where the use of tokens was restricted to phones, biphones or triphones the choice of tokens in the end-to-end ASR systems is derived from…