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Questions related from Md. Atiqul Islam
DCT is similar to the DFT, but it only consider the cosine part with real values. Thus, some features in audio signal processing such as Frequency Domain Linear Prediction (FDLP) uses DCT to...
11 March 2020 2,757 10 View
The Gaussian Mixture Model with Universal Background Model (GMM-UBM) takes individual class training data to train the GMM and uses all training data or different dataset to build the UBM. In this...
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The spontaneous emission in the human brain at the time of sleeping or without any input stimulus or sensory input indicates the presence of noise in it. Many researches show, the adding of noise...
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The most successful classifier GMM-UBM uses log-likelihood estimation of training data for a given model or latent parameters like mean and variance. The drawback of using log is, it generates a...
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Support Vector Machine (SVM) uses a kernel trick to classify data. As a supervised classifier, it uses label corresponding to the testing data which is similar to a neural network. The kernel...
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