It takes the average reader and 51 minutes to read Infant Breath Sound Classification and Recognition by Chao Jiang
Assuming a reading speed of 250 words per minute. Learn more
It is well known that infants' breath sounds can indicate their different healthy conditions. It is possible for experts to distinguish infants' breath sounds through training and experience. These different breath sounds have different features. In this thesis we modify signal recognition techniques which are widely used for speech signal processing to process breath sound signal. Then we find out the relationship between breath sounds and some common diseases. Different breath sound are detected by Short Time Energy (STE) method. Then four feature extraction methods which include Linear Predictive Coding (LPC), Linear Predictive Cepstral Coefficients (LPCC), Mel Frequency Cepstral Coefficients (MFCC) and Time-Varying LPC are used to extract the features of those breath sounds. Infant breath sound recognition is processed by three most popular signal classification methods: Nearest Neighbor (NN), Hidden Markov Model (HMM), and Artificial Neural Network (ANN). The simulation and experiment results show that the proposed recognition algorithm offer a feasible solution for classifying infant breath sound in order to help with the diagnose and monitor/screen infant healthy condition.
Infant Breath Sound Classification and Recognition by Chao Jiang is 51 pages long, and a total of 12,801 words.
This makes it 17% the length of the average book. It also has 16% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 1 hour and 9 minutes to read Infant Breath Sound Classification and Recognition aloud.
Infant Breath Sound Classification and Recognition is suitable for students ages 8 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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