Described is an active learning system for fingerprinting an object
identified in an image frame. The active learning system comprises a
flow-based object segmentation module for segmenting a potential object
candidate from a video sequence, a fixed-basis function decomposition
module using Haar wavelets to extract a relevant feature set from the
potential object candidate, a static classifier for initial
classification of the potential object candidate, an incremental learning
module for predicting a general class of the potential object candidate,
an oriented localized filter module to extract features from the
potential object candidate, and a learning-feature graph-fingerprinting
module configured to receive the features and build a fingerprint of the
object for tracking the object.