TLSphinxiOS 语音识别
TLSphinx 是一个围绕着 Pocketsphinx 的封装器,一个基于 CMU Sphinx 的便携库,允许应用程序执行的语音识别而无需将音频移出设备。
示例:
import TLSphinx
let hmm = ... // Path to the acustic model
let lm = ... // Path to the languaje model
let dict = ... // Path to the languaje dictionary
if let config = Config(args: ("-hmm", hmm), ("-lm", lm), ("-dict", dict)) {
if let decoder = Decoder(config:config) {
let audioFile = ... // Path to an audio file
decoder.decodeSpeechAtPath(audioFile) {
if let hyp: Hypotesis = $0 {
// Print the decoder text and score
println("Text: \(hyp.text) - Score: \(hyp.score)")
} else {
// Can't decode any speech because an error
}
}
} else {
// Handle Decoder() fail
}
} else {
// Handle Config() fail
}
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