Identification and Classification of Drop Zones and Helicopter Landing Zones in Images Obtained by Small Size Remotely Piloted Aircraft Systems.
Marielcio Goncalves LacerdaAngelo De Carvalho PaulinoElcio Hideiti ShiguemoriAlvaro Jose DamiaoLamartine Nogueira Frutuoso GuimarãesCamila Souza dos AnjosPublished in: IGARSS (2018)
Keyphrases
- small size
- correct classification rate
- image classification
- image database
- classification rate
- input image
- poor quality
- classification accuracy
- classification systems
- image data
- extracted from images
- image analysis
- image features
- image retrieval
- linearly combined
- minimum distance classifier
- object recognition
- three dimensional
- pattern recognition
- machine learning
- feature vectors
- sample images
- image registration
- preprocessing stage
- test images
- ground truth
- decision trees
- face recognition
- image regions
- image set
- satellite images
- skin lesion
- feature selection
- hyperspectral images
- training set
- mammographic images
- pigmented skin lesions
- rigid body
- gabor filters
- image collections
- visual features
- image quality
- edge detection
- support vector
- multiscale
- feature extraction
- computer vision