Object based building extraction by QuickBird image for population estimation: A case study of the City of Waterloo.
Wei LiShiqian WangJonathan LiPublished in: IGARSS (2014)
Keyphrases
- input image
- image data
- multiscale
- single image
- image features
- estimation algorithm
- image content
- high resolution satellite images
- multispectral images
- image retrieval
- region of interest
- image segmentation
- image analysis
- image pixels
- image collections
- estimation process
- information extraction
- test images
- spatial information
- segmentation method
- object recognition
- image representation
- high resolution
- case study
- image matching
- image classification
- satellite images
- pixel values
- fusion method
- geometric modeling
- image processing
- aerial images
- similarity measure
- hough transform
- segmentation algorithm
- image quality
- edge detection