COMPLETEMENT FREQUENTIEL D'IMAGES ACQUISES PAR UN DISPOSITIF D'ACQUISTION A SYNTHESE D'OUVERTURE OPTIQUE DILUE, PAR COMBINAISON D'IMAGES FREQUENTIELLEMENT COMPLEMENTAIRES

摘要

The installation has an acquiring device (D1) delivering image data representing an observation zone according to a spatial frequency apart from spatial frequency cancellation ranges. An acquiring device (D2) delivers image data with spatial resolution lower than that of device (D1) according to a spatial frequency within the range. A processing module (MT) combines the data to deliver an image enriched with spatial frequencies.