Feature extraction using the constrained gradient

ISPRS Journal of Photogrammetry and Remote Sensing

Volumn 53, Issue 2, 1998, Pages 85-94

  Lacroix, V ^a   Acheroy, M ^a  

^a ROYAL MILITARY ACADEMY   (Belgium)

Author keywords

Aerial images; Comer extraction; Feature extraction; Gradient; Line extraction; Satellite images

Indexed keywords

COMPUTER VISION; FEATURE EXTRACTION; IMAGE ANALYSIS; PHOTOGRAMMETRY; SATELLITES; SYNTHETIC APERTURE RADAR;

CORNER EXTRACTION; LINE EXTRACTION;

REMOTE SENSING;

AERIAL IMAGE; FEATURE EXTRACTION; IMAGE ANALYSIS; SATELLITE IMAGE;

EID: 0032053512     PISSN: 09242716     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-2716(97)00035-X     Document Type: Conference Paper

References (10)

1. Burns, J.B., Hanson, A.R., Riseman, E.M., 1986. Extracting straight lines. IEEE Trans. Pattern Anal. Mach. Intell. 8, 425-455.
2. Canny, J.F., 1986. A computational approach to edge detection. IEEE Trans. Pattern Anal. Mach. Intell. 8, 679-697.
3. Fischler, M.A., Tenenbaum, J.M., Wolf, H.C., 1985. Detection of roads and linear structures in low-resolution aerial imagery using a multisource knowledge integration technique. Comput. Graph. Image Process. 15, 201-223.
4. Hummel, R., Lowe, D., 1988. From the Pixels to the Features. Computational Considerations in the Convolution and Feature-Extraction in Images. Elsevier, Amsterdam.
5. Lacroix, V., 1988. A three module strategy for edge detection. IEEE Trans. Pattern Anal. Mach. Intell. 10, 803-810.
6. Lacroix, V., Acheroy, M., 1996. Constrained gradient: low-level tool for feature extraction. IAPR/TC-7 Workshop Remote Sensing and Mapping, Technical University Graz.
7. Marr, D., 1982. In: J. Wilson and P. Monsour (Eds.), Vision. W.H. Freeman, New York, pp. 54-68.
8. McKeown, D.M., 1990. Towards automatic cartographic feature extraction. In: L.F. Pau (Ed.), Mapping and Spatial Modelling for Navigation. Springer-Verlag, Berlin, NATO ASI Series, F65.
9. Nevatia, R., Babu, K.R., 1980. Linear feature extraction and description. Comput. Graph. Image Process. 13, 257-269.
10. Roux, M., 1992. Recalage d'images multi-sources. Application au recalage d'une image, SPOT et d'une carte, ENST, Paris, p. 54.