Impact of CCSDS-IDC and JPEG 2000 Compression on Image Quality and Classification
Figure 7
Overall accuracy (in %) of classifications in relation to the compression ratio (CR, expressed as x : 1, e.g., 5 : 1) of the CCSDS and JPEG 2000 compression standards for the “Les Landes-P03BS” and “Toulouse-Urban-T01BS” scenes. As ground truth, the graphics (a and b) use independent test areas and the graphics (c and d) use the classification obtained without compression.
