A method for the design of Fast Haar wavelet for signal processing & image processing has been proposed. In the proposed work, the analysis bank and synthesis bank of Haar wavelet is modified by using polyphase structure. Finally, the Fast Haar wavelet was designed and it satisfies alias free and perfect reconstruction condition. Computational time and computational complexity is reduced in Fas...

-Signature is the most important feature of a bank cheque. Basically signature verification is a scheme to verify a cheque for its authentication. The data base consist of several bank’s cheque. The present paper focuses on different steps including browsing a bank cheque, pre-processing, feature extraction, recognition. Preprocessing stage includes image resizing, noise elimination, thinning e...

Background: Aligning protein structures is a highly relevant task. It enables the study of functional and ancestry relationships between proteins and is very important for homology and threading methods in structure prediction. Existing methods typically only partially explore the space of possible alignments and being able to efficiently handle permutations efficiently is rare. Results: A nove...

Protein structures are essential for correct biological functions because similar structures between proteins allow molecular recognition. Identifying similar structures between proteins provide the opportunity to recognize homology that is undetectable by sequence comparison. Thus comparison and alignment of protein structures represents a powerful means of discovering functions, yielding dire...

Rephasing invariant formalism for the K 0 − ¯ K 0 system is recommended for the Particle Data Group. This formalism is accurate and prevents possible errors in generalizing the formalism to other systems, as well as in using CKM matrices not included in the Particle Data Book. The 1998 Particle Data Book (PDB) is already available on the Web site. In this brief note I will comment on an essenti...

PDBSiteScan is a web-accessible program designed for searching three-dimensional (3D) protein fragments similar in structure to known active, binding and posttranslational modification sites. A collection of known sites we designated as PDBSite was set up by automated processing of the PDB database using the data on site localization in the SITE field. Additionally, protein-protein interaction ...

The Protein Data Bank (PDB) is the single global repository for experimentally determined 3D structures of biological macromolecules and their complexes with ligands. The VC The Author(s) 2018. Published by Oxford University Press. Page 1 of 17 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), wh...

OLIGAMI (OLIGomer Architecture and Molecular Interface) is a database of the verified coordinates and new chain formulas for biological molecules that allows users to browse oligomers through the SCOP hierarchy and to interactively view three-dimensional structures of biological molecules for all PDB entries. OLIGAMI is publicly available at http://protein.t.soka.ac.jp/oligami/