The Extraction Research of Urban Road Information Based on the High Resolution QuickBird Image
2013 ◽
Vol 718-720
◽
pp. 2136-2141
Keyword(s):
The Road
◽
This paper studied the key technology of the extraction of urban road information using high-resolution QuickBird image. And this paper discussed the road information extraction algorithms, K-mean image clustering and segmentation algorithm, lambda-schedule image merging algorithm and the construction of knowledge database using spectral and shape features, from three angles, image segmentation algorithm, image merging algorithm and specific road information extraction algorithm. Studies showed that, after the introduction of the spectral and texture information, road extraction method reached a higher area and shape consistency, and provide a valuable reference for related research in the field.
Keyword(s):
2010 ◽
Vol 24
(4)
◽
pp. 346-352
◽
2018 ◽
Vol 46
(11)
◽
pp. 1805-1814
Keyword(s):