Title :
Image processing for high resolution satellite and aerial data
Author :
Zerubia, Josiane
Author_Institution :
INRIA, Ariana Joint Res. Group, UNSA, Sophia Antipolis, France
Abstract :
The last few years have seen the launch of several high-resolution satellites, and many more are planned in the near future. In parallel, new high-resolution CCD cameras for use in aerial photography have been developed. In this paper, we focus on this new optical high-resolution data. We present the challenges arising from the new technology in the introduction, and then concentrate on three applications to SPOT5 and Pleiades HR simulations and aerial images: deconvolution, urban area extraction, and road network detection. In conclusion, we comment on future prospects.
Keywords :
CCD image sensors; artificial satellites; cameras; charge-coupled devices; deconvolution; digital photography; geophysical signal processing; geophysical techniques; image capture; image processing; space research; CCD technology challenges; Pleiades high-resolution simulations; SPOT5; Satellite Pour l´Observation de la Terre-5; aerial data-based image processing; aerial image deconvolution; aerial photography; charge-coupled device; high-resolution CCD cameras; high-resolution satellites; optical high-resolution data; road network detection; satellite data-based image processing; satellite image processing; urban area extraction; Deconvolution; Image resolution; Image segmentation; Roads; Satellites; Urban areas;
Conference_Titel :
Signal Processing Conference, 2002 11th European
Conference_Location :
Toulouse
