Fig. 6From: Image offset density distribution model and recognition of hand knuckleResults of DPMM random cluster of knuckles. a Result of DPMM random cluster of far knuckles 1 and 2. b Result of DPMM random cluster of far knuckles 3 and 4. c Result of DPMM random cluster of middle knuckles 1 and 2. d Result of DPMM random cluster of knuckles 3 and 4Back to article page