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Automatic registration of synthetic aperture radar (SAR) images

IEEE International IEEE International IEEE International Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004, 2004
The huge amount of incoming synthetic aperture radar (SAR) data nowadays demands the need for automatic image registration. Due the presence of speckle noise and the huge size of SAR images, registering SAR images is more difficult than traditional image registration methods. In this paper we present an automatic hierarchical registration method, based
null Hiep Quang Luong   +2 more
openaire   +1 more source

Transform coding of synthetic aperture radar (SAR) images

ICASSP '87. IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005
Transform Coding is a type of source coding that is used to compress the data required for images without substantial loss of fidelity. Transform Coding has been studied by many authors for optical images and the results have shown favorable compression ratios on the order of 10 to 1 without noticeable loss of picture quality. This is due to the highly
T. Gioutsos, S. Werness
openaire   +1 more source

Synthetic Aperture Radar (SAR) and Search and Rescue

2000
Researchers at the Canada Centre for Remote Sensing have explored the uses of remotely sensed imagery to assist Search and Rescue in Canada. Studies concentrated on the uses of SAR imagery for the detection and classification of crashed aircraft.
T I Lukowski, F Charbonneau
openaire   +1 more source

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