An Adaptive Source-Channel Coding with Feedback for Progressive Transmission of Medical Images
An example of quality of the decoded image with fixed length parity: (a)
background image with the location of RoI in the center,
(b) the image reconstructed at stage ; several subblocks in error in the area of RoI
and some error subblocks in the vicinity of RoI, (c) the
number of subblocks in error increases when the volume of
the data in the receiver increases, that is, the resolution of the
higher-priority regions increases, and (d) the complete transmitted image.