Extension of Huffman Code & Pattern Recognition through fuzzy logic

1).A METHOD FOR THE CONSTRUCTION OF FIXED AND VARIABLE LENGTH MATRIX COMMUNICATION CODE WITH VARIABLE REDUNDANCY:AN EXTENSION WORK IN THE LIGHT OF HUFFMAN CODE: In this article, Huffman's idea has been extended to higher dimensions and magnitudes with greater redundancy (minimum to maximum) in the development of a new communication code. In this code, both coding and decoding are easier in comparison with Huffman code. 2).PATTERN RECOGNITION THROUGH FUZZY LOGIC: Signature verification is a popular problem and the fuzzy approach is one of the existing techniques. The paper presents the concept of authentication by a graphical signature to validate the origin of digital documents. The process consists of encoding, decoding, transmission of data and the comparison of signatures using fuzzy logic. This work presents a methodology for addressing digital handwritten signatures and the authentication of it for validating legal operations. Data authentication is a problem. There remains always a fear that a transaction has been changed. Further, transmitting system may suffer from lossy. These problems can be solved by graphical representation of any figure to be preserved and transmitted.

Autorentext

Pal, Dibakar is a Retired Executive Magistrate in India & PhD Student. He acquired degrees in M.Sc(Math), M.A(English), M.A(Bengali), M.B.A(HRD), M.C.A, P.G.D.M.M(Marketing), L.L.B, D.C.E(Creative Writing), M. Phil (Business Management), UGC- NET(Management). He has published twelve books on Creative Nonfictions.