TY - JOUR A1 - Singh, K. K. A1 - Bajpai, M. K. A1 - Pandey, R. K. T1 - A NOVEL APPROACH FOR EDGE DETECTION OF LOW CONTRAST SATELLITE IMAGES JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XL-3/W2 SP - 211 EP - 217 Y1 - 2015/03/10 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XL-3-W2/211/2015/ L1 - https://isprs-archives.copernicus.org/articles/XL-3-W2/211/2015/isprsarchives-XL-3-W2-211-2015.pdf DO - 10.5194/isprsarchives-XL-3-W2-211-2015 ER -