CAPTCHA as Graphical Password: A Novel Approach to Enhance the Security in WWW Abstract—This research aims to study the existing password scheme and to design and develop a new improved graphical password scheme. A novel protection primitive is presented in view of strong AI problems namely a new family of graphical password scheme built up on top of captcha technology, which we call Captcha as […]
Numerical Investigations on Blast Protection System with Metallic Tube Core Sandwich Panels Abstract: – Effect of blast loads from explosion can be mitigated by using thick armor systems that are often heavy and significantly increase the self-weight of the structure. In the design of structure for blast protection, sacrificial claddings which consist of high energy absorbing elements are used. A sandwich type protective structure consists […]
Seam Carving Approach for Multirate Processing of Digital Images Abstract: – This paper presents a new approach called Seam Carving for multirate signal processing of digital images. Increasing and decreasing the sizes of digital images are common place in day-to-day image processing. These methods involve long procedures and sometimes consume more time for getting implemented. Whereas, using the Seam Carving method eradicates the excess time […]
Modeling Fabrication and Testing of Artificial Gecko Adhesion using Multi Layer Fbrillar Structure Abstract- The idea of designing a micro level artificial gecko adhesive structure isinspired from ability of geckos to climb any surface. Gecko can climb any rough or smooth surface because of its hierarchical structure present on feet which functions as a smart adhesive [1]. The key parameter that affects gecko adhesion are […]
Abstract: – The term ‘Big Data’, refers to data sets whose size (volume), complexity (variability), and rate of growth (velocity) make them difficult to capture, manage, process or analyzed. Big data is a collection of large data sets that include different types such as structured, unstructured and semi-structured data. Hadoop is an open source software project that enables the distributed processing of large data sets […]
Characteristics of M-Sand as a Partial Replacement with Fine Aggregate in Mix Design Abstract: There is a great demand of both coarse & fine aggregates for the construction of infrastructural facilities, rather than using a conventional river sand as a fine aggregate in concrete mix as one of the construction material which has led to the scarcity of the material an alternative material such as […]
Smart Dustbins with GSM and ARDUINO Module Abstract: – Everywhere people are investigating on different aspects in several fields for making smart cities to enhance civilization and human comfort. This paper presents some basic ideas on smart dustbin which can be helpful to reduce human effort to make waste management more efficient. It will sense that dustbin is full or empty and will instruct to […]
Design of an Efficient Frequency Synthesizer used For Multi-Band OFDM Abstract— This journal describes the design of a 3GHz -10 GHz [1] frequency synthesizers for Multi-band OFDM in an Ultrawide band (UWB) transceiver at 180nm CMOS technology. As there is a requirement of high speed data rate, reduction in chip size and low power consumption for wireless devices there is demand for high speed complex […]