Photoplethysmographic Signal Quality Assessment: a Comparative Study of Unsupervised and Supervised Neural Networks.
Anna SabatiniLuca BaccoLeonardo LotiniGiovanni PalomboGiulia Di TomasoRiccardo SabbadiniMario MeroneLuca VolleroPublished in: MetroInd4.0&IoT (2023)
Keyphrases
- quality assessment
- neural network
- semi supervised
- unsupervised learning
- unsupervised methods
- supervised learning
- image quality
- image and video processing
- supervised methods
- word sense induction
- signal processing
- frequency domain
- video quality
- pattern recognition
- image quality assessment
- post treatment
- data quality
- quality metrics
- human visual system
- fuzzy logic
- learning algorithm
- perceived quality
- visual quality
- feature selection
- image processing
- databases
- video quality assessment
- machine learning
- subjective quality
- high frequency
- low level