Crowd Density Estimation in Spatial and Temporal Distortion Environment Using Parallel Multi-Size Receptive Fields and Stack Ensemble Meta-Learning.
Addis Abebe AssefaWenhong TianNegalign Wake HunderaMuhammad Umar AftabPublished in: Symmetry (2022)
Keyphrases
- spatial and temporal
- meta learning
- receptive fields
- space time
- spatio temporal
- base classifiers
- learning tasks
- inductive learning
- natural images
- feature selection
- biologically inspired
- machine learning algorithms
- video frames
- decision trees
- model selection
- neural network
- video sequences
- hidden layer
- learning algorithm
- ensemble methods
- machine learning
- multi class
- training samples
- image features
- prior knowledge
- training set