City-view image location identification by multiple geo-social media and graph-based image cluster refinement.
Wen-Yu LeeYin-Hsi KuoWinston H. HsuKiyoharu AizawaPublished in: J. Vis. Commun. Image Represent. (2016)
Keyphrases
- image analysis
- image features
- image classification
- multiscale
- image segmentation
- image retrieval
- input image
- image content
- segmentation method
- image data
- vector field
- template matching
- single image
- multiple objects
- social media
- high resolution
- image pixels
- feature points
- image collections
- test images
- aerial images
- image regions
- image representation
- spatial information
- region of interest
- lighting conditions
- segmentation algorithm
- image structure
- pixel values
- clustering algorithm
- computer vision