A biometric
object matching method is disclosed. The method comprises capturing (210) a plurality of images of a single biometric object during a single activation of a biometric sensor and
ranking (220) the images based on a
ranking metric value of each of the images to determine a highest ranked image and at least one non-highest ranked image. The method also comprises comparing (230), in a first matching attempt for the biometric object, the highest ranked image to templates of a plurality of pre-stored biometric object templates, wherein a matching metric is determined for each compared template, and generating (270) a match indicating
signal when it is determined (240) that at least one of the matching
metrics exceeds amatching threshold value. Whenit is determined that none of the matching
metrics exceed the matching threshold value,the method comprisescomparing (260), in a further matching attempt, one of the non- highest ranked images to templates of the plurality of templatesbased on the matching
metrics. Corresponding arrangement,
server node, systemand
computer program product are also disclosed.