Measuring the speech level and the student activity in lecture halls: Visual- vs blind-segmentation methods
Dario D’Orazio, Domenico De Salvio, Laura Anderlucci, Massimo Garai
Topics & Concepts
SegmentationIntelligibility (philosophy)Noise (video)Computer scienceSpeech communicationBackground noiseSet (abstract data type)Speech recognitionArtificial intelligenceLinguisticsTelecommunicationsImage (mathematics)EpistemologyPhilosophyProgramming languageMusic and Audio ProcessingSpeech and Audio ProcessingVideo Analysis and Summarization