IMPLEMENTATION OF ENHANCED UNIFORM CIRCULAR LOCAL BINARY PATTERN ALGORITHM FOR SKETCH RECOGNITION

O determine the uniqueness of criminal, growth in biometric technology have provide law enforcement agency other tools but, several crimes take place where none of the information is present, but instead an eyewitness description of the crime is presented. In these circumstances, a forensic artist is commonly used to work with the eyewitness in order to draw a sketch that depicts the facial look of the criminal according to the spoken description. Forensic sketches differ from view sketches in that they are drawn by a police sketch artist using the description of the issue provided by an eyewitness. Because fac e sketches represent the original faces in a very short recognizable form, they play an vital role in criminal investigations, human illustration discernment, and face biometrics. Normally forensic sketches and digital photo can be poor quality a multiscaleretinex, wiener filter and discrete wavelet transform techniques are used for preprocessing for enhancing quality of images.the proposed system Enhanced Uniform Circular Local Binary Pattern (EUCLBP) is use d to extract the discreminant information present in local facial region