音频
使用频谱分析、特征提取和深度学习模型对声学数据进行去噪、识别语音、声音分类和异常检测。
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精选示例
Anomaly Detection Using Convolutional Autoencoder with Wavelet Scattering Sequences
Detect anomalies in acoustic data using wavelet scattering and the
deepSignalAnomalyDetector object.
Spoken Digit Recognition with Custom Log Spectrogram Layer and Deep Learning
Classify spoken digits using a deep convolutional neural network and a custom spectrogram layer.
Train Spoken Digit Recognition Network Using Out-of-Memory Features
Train a spoken digit recognition network on out-of-memory auditory spectrograms using a transformed datastore.
Label Spoken Words in Audio Signals
Use Signal Labeler to label spoken words in an audio signal.
使用深度学习网络对语音去噪
使用全连接和卷积神经网络对语音信号去噪。
Audio Device Test Stimuli
Exercise a nonlinear system with common audio device stimuli and compare the advantages and disadvantages of the different stimuli.
Acoustic Scene Classification with Wavelet Scattering
Use wavelet scattering and joint time-frequency scattering with a support vector machine to classify urban environments by sound.
Musical Instrument Classification with Joint Time-Frequency Scattering
Classify musical instruments using joint time-frequency features paired with a 3-D convolutional network.
Acoustic Scene Recognition Using Late Fusion
Create a multi-model late fusion system for acoustic scene recognition.
Wavelet Time Scattering Classification of Phonocardiogram Data
Classify human phonocardiogram recordings using wavelet time scattering and a support vector machine classifier.
