Photoplethysmography Signal Quality Assessment Using Neighbour Edge Restricted Horizontal Visibility Graph and Machine Learning Classifiers.
Zahir KhanM. Sabarimalai ManikandanMufti MahmudPublished in: ECAI (2024)
Keyphrases
- quality assessment
- machine learning
- weighted graph
- machine learning algorithms
- machine learning methods
- image quality
- decision trees
- undirected graph
- image and video processing
- feature selection
- human visual system
- signal processing
- video quality
- image quality assessment
- directed graph
- edge weights
- frequency domain
- edge detection
- pattern recognition
- data quality
- quality metrics
- post treatment
- high frequency
- visual quality
- natural language processing
- high quality
- strongly connected
- data mining
- feature extraction
- metadata
- computer vision