Comparison of spectrogram, persistence spectrum and percentile spectrum based image representation performances in drone detection and classification using novel HMFFNet: Hybrid Model with Feature Fusion Network.
Nida KumbasarRabiye KiliçEmin Argun OralIbrahim Yucel OzbekPublished in: Expert Syst. Appl. (2022)
Keyphrases
- image representation
- hybrid model
- feature fusion
- image classification
- feature extraction
- support vector machine svm
- feature space
- multiscale
- bag of words
- image features
- multiple features
- visual words
- artificial neural networks
- support vector machine
- pattern recognition
- classification accuracy
- low level features
- object recognition
- image content
- feature vectors
- image retrieval
- sparse coding
- support vector regression
- machine learning
- decision trees
- support vector
- sparse representation
- training set
- pairwise
- model selection
- genetic algorithm