A Study of Karakaatakalai

Humans after finishing their food they spend their time usefully. Thus, they found out many arts and enjoyed it. They not only created art they himself enrolled in it and make others happy. Folk arts have developed with the only intention to make others happy. Then it can be divided into three types. They are folk practices, folk arts and folk science. Karakkatam is one of the very famous art in Tamil Nadu. This article says about karakattam art, its types and its importance with the help of two novels

Results on the inverse majority domination and majority independence number of a graph

In this article,the relationship between Inverse Majority Domination number γ −1 M (G) and Majority Independence number βM(G) of a graph G is discussed for some classes of graphs. In particular, γ −1 M (G) and βM(G) for cubic and cubic bipartite graph are studied with examples. Also characterization theorem for this relation and some results are determined.Publisher's Versio

A study on Mechanical properties of Vinylester based bio composite with Starch as filler material

In composites a conglomeration produces material properties which are unavailable from individual constituent materials. The use of petroleum based products as constituents in polymer matrix composite has raised concerns regarding environmental issue and non -renewability of the resource. Therefore in this work an attempt has been made to develop a biocomposite material using untreated dupion silk fiber as reinforcement material and vinyl ester as matrix material with Potato Starch used as filler material by hand layup technique.The biocomposites were prepared in varying percentage of filler addition (0%, 10%, 20%, and 30%) and different mechanical tests (tensile, flexure and hardness) were conducted on the samples prepared to the ASTM standards.From the results of the experiments conducted on the specimen it can be concluded that the performance of 10% Starch filler content Biocomposite is satisfactory in all aspects compared to 0%, 20%, and 30% Starch filler content Biocomposites

VLSI Implementation of Barrel Distortion Correction in Endoscopic Images based on Least Squares Estimation

An efficient VLSI Implementation of Barrel Distortion Correction (BDC) in Endoscopic Images based on Least Squares Estimation is presented in this paper. Computational complexity is reduced by employing Odd order polynomial, as an approximation to Back-mapping expansion polynomial. This polynomial can be solved in monomial form, by Estrin\u27s algorithm. In Estrin’s algorithm, a high order expression can be factorized in to sub-expression, which can be evaluated in parallel. In our simulation, on comparison with some existing distortion correction techniques, 75% of hardware cost and 70% of memory requirement is reduced by using TSMC 0.18μm technology

Early outcome of surgical intervention in subaxial cervical spine injuries

Background: Sub-axial cervical spine includes the C3 through C7 segments, a very mobile area of the spine with potential for devastating injuries as a result of instability and risk of spinal cord injury. Goal of treatment is to stabilize the spine and decompress when necessary, in order to promote the optimal environment for recovery.Methods: This is a retrospective study of 40 patients with sub-axial cervical spine injury who underwent surgery in this institute from January 2016 to March 2017.Results: Most of the patients were young males with road traffic accident. They underwent cerival traction for reducing translation and surgical management, mostly anterior procedures and in some cases posterior stabilisation.Conclusions: Most of the subaxial spine injuries can be treated by anterior procedures. Preoperative neurological status is an important predictor in postoperative neurological improvement