User portrait is the virtual representation of one person,which is a model based on a series of data....

Conditional probability neural network (CPNN) has special advantage in pattern classification problems.However, how to f......

Background: Accurate estimation of nestlings’ age is essential in avian demography studies as well as in population eco......

Face analysis tasks,e.g.,estimating gender or age from a face image,have been attracting increasing interest in recent y......