Abstract de la publi numéro 12111
This paper proposes a selective compression scheme to enhance the quality of regions of interest and to avoid wasting
coding resources on irrelevant parts of satellite images. Two ROI coding methods have been integrated to the CCSDSIDC
algorithm: the maxshift and the scaling methods. This paper motivates the choice of these methods and explains
the modifications required to adapt the CCSDS-IDC algorithm. Finally results are given for the compression of Earth
observation images on which clouds are considered irrelevant.