Purifying SLIC Superpixels to Optimize Superpixel-Based Classification of High Spatial Resolution Remote Sensing Image.
Hengjian TongFei TongWei ZhouYun ZhangPublished in: Remote. Sens. (2019)
Keyphrases
- superpixels
- remote sensing images
- high spatial resolution
- remote sensing
- multispectral
- multiscale
- object segmentation
- change detection
- natural images
- segmentation algorithm
- input image
- long range
- segmentation method
- multispectral images
- pattern recognition
- hyperspectral images
- land cover
- satellite images
- bounding box
- image patches
- conditional random fields
- image classification
- feature vectors
- image processing
- test images
- machine learning
- multiple images
- multiple objects
- high resolution
- graph structure
- spatial resolution
- supervised learning
- training set
- feature space
- feature extraction
- image data
- color histogram