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NEW INFORMATION TECHNOLOGY OF PERFORMANCE EVALUATION OF ROAD EXTRACTION FROM HIGH RESOLUTION SATELLITE IMAGES BASED ON PCNN AND C-V MODEL

Ganesh Kumar ; Manonmaniam Sundaranar University, Tirunelveli, India; Unnamalai Institute of Technology, Kovilpatti, India
D. Murugan ; Manonmaniam Sundaranar University, Tirunelveli, India; Unnamalai Institute of Technology, Kovilpatti, India
R. Kavitha ; Manonmaniam Sundaranar University, Tirunelveli, India; Unnamalai Institute of Technology, Kovilpatti, India
T.I. Manish ; Manonmaniam Sundaranar University, Tirunelveli, India; Unnamalai Institute of Technology, Kovilpatti, India

Puni tekst: engleski, pdf (979 KB) str. 121-134 preuzimanja: 389* citiraj
APA 6th Edition
Kumar, G., Murugan, D., Kavitha, R. i Manish, T.I. (2014). NEW INFORMATION TECHNOLOGY OF PERFORMANCE EVALUATION OF ROAD EXTRACTION FROM HIGH RESOLUTION SATELLITE IMAGES BASED ON PCNN AND C-V MODEL. Informatologia, 47 (2-3), 121-134. Preuzeto s https://hrcak.srce.hr/125805
MLA 8th Edition
Kumar, Ganesh, et al. "NEW INFORMATION TECHNOLOGY OF PERFORMANCE EVALUATION OF ROAD EXTRACTION FROM HIGH RESOLUTION SATELLITE IMAGES BASED ON PCNN AND C-V MODEL." Informatologia, vol. 47, br. 2-3, 2014, str. 121-134. https://hrcak.srce.hr/125805. Citirano 21.09.2020.
Chicago 17th Edition
Kumar, Ganesh, D. Murugan, R. Kavitha i T.I. Manish. "NEW INFORMATION TECHNOLOGY OF PERFORMANCE EVALUATION OF ROAD EXTRACTION FROM HIGH RESOLUTION SATELLITE IMAGES BASED ON PCNN AND C-V MODEL." Informatologia 47, br. 2-3 (2014): 121-134. https://hrcak.srce.hr/125805
Harvard
Kumar, G., et al. (2014). 'NEW INFORMATION TECHNOLOGY OF PERFORMANCE EVALUATION OF ROAD EXTRACTION FROM HIGH RESOLUTION SATELLITE IMAGES BASED ON PCNN AND C-V MODEL', Informatologia, 47(2-3), str. 121-134. Preuzeto s: https://hrcak.srce.hr/125805 (Datum pristupa: 21.09.2020.)
Vancouver
Kumar G, Murugan D, Kavitha R, Manish TI. NEW INFORMATION TECHNOLOGY OF PERFORMANCE EVALUATION OF ROAD EXTRACTION FROM HIGH RESOLUTION SATELLITE IMAGES BASED ON PCNN AND C-V MODEL. Informatologia [Internet]. 2014 [pristupljeno 21.09.2020.];47(2-3):121-134. Dostupno na: https://hrcak.srce.hr/125805
IEEE
G. Kumar, D. Murugan, R. Kavitha i T.I. Manish, "NEW INFORMATION TECHNOLOGY OF PERFORMANCE EVALUATION OF ROAD EXTRACTION FROM HIGH RESOLUTION SATELLITE IMAGES BASED ON PCNN AND C-V MODEL", Informatologia, vol.47, br. 2-3, str. 121-134, 2014. [Online]. Dostupno na: https://hrcak.srce.hr/125805. [Citirano: 21.09.2020.]

Sažetak
Road extraction from high resolution satellite images has been an important research topic for analysis of urban areas. In this paper road extraction based on PCNN and Chan-Vese active contour model are compared. It is difficult and computationally expensive to extract roads from the original image due to presences of other road-like features with straight edges. The image is pre-processed using median filter to reduce the noise. Then road extraction is performed using PCNN and Chan-Vese active contour model. Nonlinear segments are removed using morphological operations. Finally the accuracy for the road extracted images is evaluated based on quality measures.

Ključne riječi
Image Segmentation; Road Extraction; Morphological operations

Hrčak ID: 125805

URI
https://hrcak.srce.hr/125805

[hrvatski]

Posjeta: 675 *