Detection of Urban Zones in Satellite Images using Visual Words.
Lior WeizmanJacob GoldbergerPublished in: IGARSS (5) (2008)
Keyphrases
- satellite images
- visual words
- urban areas
- change detection
- bag of words
- bag of visual words
- multispectral
- remote sensing
- image classification
- visual phrases
- image representation
- object categories
- visual vocabulary
- high resolution satellite images
- spatial information
- remote sensing images
- scene classification
- image features
- object retrieval
- image retrieval
- co occurrence
- spatial relationships
- high resolution
- visual content
- bag of features
- object detection
- land cover
- visual dictionary
- feature space
- bag of words models
- keypoints
- n gram
- text classification
- aerial images
- action recognition
- soft assignment
- supervised learning
- moving objects
- pairwise