Fig. 3

The visualization of the proposed TRIODs. a A raw slice DIC microscope image. The corresponding color image by combining the first top-three elements (b) and the second top-three elements (c) of the TRIODs
The visualization of the proposed TRIODs. a A raw slice DIC microscope image. The corresponding color image by combining the first top-three elements (b) and the second top-three elements (c) of the TRIODs