A Register Array Based Low Power FFT Processor for Speech Recognition.
Gin-Der WuYing LeiPublished in: J. Inf. Sci. Eng. (2008)
Keyphrases
- speech recognition
- low power
- single chip
- high speed
- image sensor
- gate array
- low cost
- power consumption
- focal plane
- hidden markov models
- speech synthesis
- pattern recognition
- language model
- automatic speech recognition
- logic circuits
- speech recognizer
- low power consumption
- speech signal
- speech recognition systems
- speech processing
- noisy environments
- speech recognition technology
- frequency domain
- speaker identification
- real time
- computer systems
- power reduction
- parallel processing
- image restoration
- speaker dependent
- feature extraction