Low power pipelined radix-2 FFT processor for speech recognition.
Gin-Der WuYing LeiPublished in: SoSE (2006)
Keyphrases
- speech recognition
- low power
- single chip
- high speed
- floating point
- fourier transform
- gate array
- low cost
- power consumption
- fast fourier transform
- language model
- hidden markov models
- automatic speech recognition
- speech recognizer
- speech synthesis
- frequency domain
- speech recognition systems
- pattern recognition
- speech recognition technology
- low power consumption
- speech processing
- speech signal
- signal processing
- logic circuits
- power reduction
- data flow
- image sensor
- noisy environments
- speaker independent
- real time
- neural network
- cmos technology
- speaker identification
- information retrieval