Effect of Deep Learning Feature Inference Techniques on Respiratory Sounds
This is an incremental improvement for medical diagnostics using respiratory sound analysis.
The study tackled the problem of analyzing respiratory sounds by applying image filters to audio signal values and examining the resulting features in machine learning and deep learning techniques, comparing results with previous methods, but no concrete numbers were provided.
Analysis of respiratory sounds increases its importance every day. Many different methods are available in the analysis, and new techniques are continuing to be developed to further improve these methods. Features are extracted from audio signals and trained using different machine learning techniques. The use of deep learning, which is a different method and has increased in recent years, also shows its influence in this field. Deep learning techniques applied to the image of audio signals give good results and continue to be developed. In this study, image filters were applied to the values obtained from audio signals and the results of the features formed from this were examined in machine learning and deep learning techniques. Their results were compared with the results of methods that had previously achieved good results.