Classifying forest stands based on multi-scale structure features using Quickbird image.
Wanli HuangHu LiGuangfa LinPublished in: ICSDM (2015)
Keyphrases
- multiscale
- image features
- low level
- extracting features
- image structure
- image representation
- image data
- single scale
- global structure
- image segmentation
- extracted features
- salient image features
- spatial information
- scale space
- input image
- image analysis
- invariant features
- multiple scales
- single image
- image pixels
- multispectral images
- structural information
- original images
- test images
- image regions
- high resolution satellite images
- geometrical information
- feature extraction
- image retrieval
- feature values
- global features
- edge detection
- feature set
- image classification
- satellite images
- coarse to fine
- segmentation method
- keypoints
- spatial color
- satellite imagery
- automatic scale selection
- wavelet transform
- wavelet decomposition
- feature vectors
- high resolution
- feature space
- feature detectors
- similarity measure
- segmentation algorithm
- image set
- change detection
- image content