SPECTRAL INFORMATION RETRIEVAL FOR SUB-PIXEL BUILDING EDGE DETECTION
نویسندگان
چکیده
منابع مشابه
Spectral Information Retrieval for Sub-pixel Building Edge Detection
Building extraction from imagery has been an active research area for decades. However, the precise building detection from hyperspectral (HSI) images solely is a less often addressed research question due to the low spatial resolution of data. The building boundaries are usually represented by spectrally mixed pixels, and classical edge detector algorithms fail to detect borders with sufficien...
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ژورنال
عنوان ژورنال: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2012
ISSN: 2194-9050
DOI: 10.5194/isprsannals-i-7-61-2012