Current sleep staging practice consists of visual analysis of 30-second segments of raw EEG wave forms (top) and subjective categorization into sleep stages to create a hypnogram (middle), which is ...
This project implements a real-time scrolling spectrogram-style visualization of an audio signal. The frequency spectrum content was successfully displayed in real time using a 4-bit grayscale ...
This real-time audio spectrogram utilizes a standard VGA monitor to compute and display the frequency spectrum of an audio signal. This real-time audio spectrogram utilizes a standard VGA monitor to ...