IMAGE IDENTIFYING AND COMPARING SYSTEM FOR IDENTIFYING AND / OR COMPARING FACIAL IMAGES

摘要

ABSTRACTAn image identifying and comparing system for identifying and/or comparing facial images irrespective of the Pose variation, relative illumination variation and the relative expression variation of the facial image. The said image identifying and comparing system includes imaging devices for capturing image having facial portion and image analyzer for isolating the facial portion from the captured image by involving spectrum analysis wherein the isolated facial image is used in a biometric feature extraction module for providing landmarks on the isolated facial image to facilitate the creation electronic signature of the facial image and thereby favour the facial image identifying and/or comparing process.