Features	$p_{i} e^{- p_{i}}$	$μ_{i j} e^{- μ_{i j}}$	$μ_{i j} I_{i j}$	$g_{i} e^{- p_{i}}$	$I_{i j} e^{- μ_{i j}}$	$g_{i} e^{- g_{i} p_{i}}$	$I_{i j} e^{- μ_{i j} I_{i j}}$
Recognition Rates in %	72.30	96.9	98.73	91.0	98.1	94.5	96.8564