The increase of images acquired by satellites observing the Earth causes to users a problem in exploitation that may be partly solved by data fusion. This work illustrates the benefit of data fusion in remote sensing and photo-interpretation using data from sensors aboard SPOT, ERS-1 and Landsat. The particularities of each sensor, optics (visible, infrared) or radar, are taken into account to perform a fusion called heterogeneous. There is a large number of possible methods in data fusion. We have opted to limit ourselves to the fusion called at pixel level, i.e. close to the signal delivered by the sensor, in opposition to a semantic level. Three methods were developed. The coarse spatial resolution of multispectral images limits their ex...
Image fusion techniques of remote sensing data are formal frameworks for merging and using images or...
Image fusion refers to the acquisition, processing and synergistic combination of information provid...
International audienceThis paper demonstrates the benefits of fused products for the analysis and ma...
The increase of images acquired by satellites observing the Earth causes to users a problem in explo...
Nowadays, imaging sensors aboard satellites use various wavelength bands, from optics to hyperfreque...
International audienceIn various applications of remote sensing, when high spatial resolution is req...
Space-borne sensors such as SPOT, Ikonos or Quickbird, provide images with different characteristics...
ISSN 0277-786XInternational audienceEarth Observation satellites are often considered to deliver a h...
Les satellites d'observation de la Terre fournissent des données multi-spectrales et panchromatiques...
International audienceA way of increasing the spatial resolution of SPOT multispectral images (XS) u...
ISBN 90-5410-933-5International audienceSince the beginning of remote sensing, the spatial resolutio...
Avec l’avènement de nouvelles techniques d’acquisition d’image et l’émergence des systèmes satellita...
Abstract. - Data fusions of remote sensing imageries from analogical or digital documents allow to c...
International audienceThe fusion of airborne and spaceborne images allows to benefit from the high s...
Earth observation satellites provide multispectral and panchromatic data having different spatial, s...
Image fusion techniques of remote sensing data are formal frameworks for merging and using images or...
Image fusion refers to the acquisition, processing and synergistic combination of information provid...
International audienceThis paper demonstrates the benefits of fused products for the analysis and ma...
The increase of images acquired by satellites observing the Earth causes to users a problem in explo...
Nowadays, imaging sensors aboard satellites use various wavelength bands, from optics to hyperfreque...
International audienceIn various applications of remote sensing, when high spatial resolution is req...
Space-borne sensors such as SPOT, Ikonos or Quickbird, provide images with different characteristics...
ISSN 0277-786XInternational audienceEarth Observation satellites are often considered to deliver a h...
Les satellites d'observation de la Terre fournissent des données multi-spectrales et panchromatiques...
International audienceA way of increasing the spatial resolution of SPOT multispectral images (XS) u...
ISBN 90-5410-933-5International audienceSince the beginning of remote sensing, the spatial resolutio...
Avec l’avènement de nouvelles techniques d’acquisition d’image et l’émergence des systèmes satellita...
Abstract. - Data fusions of remote sensing imageries from analogical or digital documents allow to c...
International audienceThe fusion of airborne and spaceborne images allows to benefit from the high s...
Earth observation satellites provide multispectral and panchromatic data having different spatial, s...
Image fusion techniques of remote sensing data are formal frameworks for merging and using images or...
Image fusion refers to the acquisition, processing and synergistic combination of information provid...
International audienceThis paper demonstrates the benefits of fused products for the analysis and ma...