Table 6.

Results for the unregularized experiments. Mean accuracy of the RF classifications of the three labels. The RF classification provides the node potentials for the CRF model.

	Epidermis	Uncertain	Dermis	Number of RCM stacks
Proposed features	0.90	0.54	0.75	23
Kurugol et al.7	0.64	0.41	0.75	15
Hames et al.9	0.82	0.78	0.88	308