The regions of interest were also selected using the support of a specialist histopathologist (2nd row from top), then processed for colour threshold adjustment using HSB and red as threshold colour (3rd row from top) and, finally all of the images were transformed to binary colours where the regions of interest come in solid dark colour (bottom row)

The regions of interest were also selected using the support of a specialist histopathologist (2nd row from top), then processed for colour threshold adjustment using HSB and red as threshold colour (3rd row from top) and, finally all of the images were transformed to binary colours where the regions of interest come in solid dark […]