Browsing by Author "Akçay H. Gökhan"
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Automated detection of objects using multiple hierarchical segmentations
Akçay H. Gökhan; Aksoy, Selim (IEEE, 2007-07)We introduce an unsupervised method that combines both spectral and structural information for automatic object detection. First, a segmentation hierarchy is constructed by combining structural information extracted by ... -
Multi-resolution segmentation and shape analysis for remote sensing image classification
Aksoy, Selim; Akçay H. Gökhan (IEEE, 2005-06)We present an approach for classification of remotely sensed imagery using spatial information extracted from multi-resolution approximations. The wavelet transform is used to obtain multiple representations of an image ...