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Original scientific paper

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

Fulltext: english, pdf (979 KB) pages 121-134 downloads: 391* cite
APA 6th Edition
Kumar, G., Murugan, D., Kavitha, R. & 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. Retrieved from 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, no. 2-3, 2014, pp. 121-134. https://hrcak.srce.hr/125805. Accessed 23 Oct. 2020.
Chicago 17th Edition
Kumar, Ganesh, D. Murugan, R. Kavitha and 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, no. 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), pp. 121-134. Available at: https://hrcak.srce.hr/125805 (Accessed 23 October 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 [cited 2020 October 23];47(2-3):121-134. Available from: https://hrcak.srce.hr/125805
IEEE
G. Kumar, D. Murugan, R. Kavitha and 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, no. 2-3, pp. 121-134, 2014. [Online]. Available: https://hrcak.srce.hr/125805. [Accessed: 23 October 2020]

Abstracts
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.

Keywords
Image Segmentation; Road Extraction; Morphological operations

Hrčak ID: 125805

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

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