Recover Degraded Document images Using Binarization Technique

In now a days,whole world is connected through the internet. The different types of data ,we can save,copy and backup in the digital form. But old data which is in the form of traditional paper. This old data plays important role in a major task.Many of the paper data is being degraded due to lack of reason. The front and rear data are mix up together so segmention of text from badly degraded document is very challenging task.To solve this problem by using binarization technique. In this paper ,we propose four binarization technique for recovering degraded document images.we firstly apply contrast inversion mechanism on degraded document images. The contrast map is then converted to grayscale image so as to clearly identify the text stroke from background and foreground pixels.Detected text is further segmented using local threshold method that is estimated based on intensities of detected text stroke edge pixel.Finally applying post processing to improve the quality of degraded document images.This binarization technique is simple,robust and efficient for recovering degraded document images. DOI: 10.17762/ijritcc2321-8169.150612

Background Surface Estimation and Stroke Edge Detection by Using Document Image Binarization

Badly degraded document images of text is very challenging task for segmentation .in this paper presents binarization technique ,to segment the text from badly degraded document images perfectly. this technique is based on text document usually have uniform color and texture. it has different intensity level. In the proposed technique, firstly background surface of document estimate through the polynomial smoothing procedure and compensated with different type of degraded document. then using compensated document detecting text stroke edge by using image gradient. finally segmenting text of degraded document by a local threshold, that estimated based on detected text stroke edge

Ethnoveterinary practices (EVP) for control of ectoparasite in livestock

The inclusion of traditional plant-based ectoparasite control methods in primary healthcare of livestock is increasingly becoming an important intervention for improving livestock productivity in resource challenged tribal areas. The study was conducted at Peint and Jawhar blocks of Nashik and Palghar districts of Maharashtra. The effectiveness of Ethno veterinary practices (EVP) for control of ectoparasite was assessed through social acceptance and field study. The formulations were prioritized considering its effectiveness, accessibility, easy to treat and fast post recovery. The formulations were co-related with modern literatures to gauge its scientific reference.The prevalence of tick infestation on different body part examined of cows, buffaloes was suggested that udder had maximum presence of ticks on buffaloes and cows. The EVP has significant effect in reduction of tick population in Buffaloes, Bulls and Cows was recorded. The study reveals that, the efficacy of herbal medicine to reduce the tick’s incidence on buffalo is 63%, bull 60% and cow 61% were recorded

Stability assessment of earth retaining structures under static and seismic conditions

© 2019 by the authors. An accurate estimation of static and seismic earth pressures is extremely important in geotechnical design. The conventional Coulomb's approach and Mononobe-Okabe's approach have been widely used in engineering practice. However, the latter approach provides the linear distribution of seismic earth pressure behind a retaining wall in an approximate way. Therefore, the pseudo-dynamic method can be used to compute the distribution of seismic active earth pressure in a more realistic manner. The effect of wall and soil inertia must be considered for the design of a retaining wall under seismic conditions. The method proposed considers the propagation of shear and primary waves through the backfill soil and the retaining wall due to seismic excitation. The crude estimate of finding the approximate seismic acceleration makes the pseudo-static approach often unreliable to adopt in the stability assessment of retaining walls. The predictions of the active earth pressure using Coulomb theory are not consistent with the laboratory results to the development of arching in the backfill soil. A new method is proposed to compute the active earth pressure acting on the backface of a rigid retaining wall undergoing horizontal translation. The predictions of the proposed method are verified against results of laboratory tests as well as the results from other methods proposed in the past

Assessment of knowledge regarding anaemia and its preventive measures among lactating mothers of North Gujarat region, India

Background: Anaemia in pregnancy and lactation period has detrimental effects on maternal and child health. Objective of this study was to assess knowledge of lactating mothers regarding anaemia and its preventive measures before and after educational intervention.Methods: The interventional study conducted in purposively selected lactating mothers attending the outpatient department of obstetrics and gynecology. Hospital ethical committee permission was obtained. After taking informed consent 100 lactating mothers were selected by systemic random sampling methods. Knowledge of lactating mothers regarding anaemia and its preventive measures was assessed by pre-designed, pre-tested and semi structured questionnaire. Health education for 30 minutes was given to selected lactating mothers. Knowledge of pregnant women for the same was assessed after health education. Thus, collected data was analyzed using Epi info 7.Results: Awareness among lactating mothers regarding causes, signs and symptoms of anemia and dietary sources of iron was 41%, 26% and 5% respectively which was significantly increased to 73%, 56% and 42% respectively after health education. Awareness among lactating mothers regarding factors which inhibit and increase iron absorption was 31% and 22% respectively which was significantly increased to 80% and 65% respectively after health education. Out of 100 lactating mothers only 24% were aware regarding treatment of anemia.Conclusions: Lack of awareness among lactating mothers regarding anemia and its preventive measure should be addressed by health education during hospital visits

Review on Robust Estimator-Correlator for Spectrum Sensing in Cognitive Radio

In communication, Cognitive radio (CR) plays important role for increasing the spectral efficiency in communication bands. Reason behind increasing efficiency of the spectrum usage is due to increasing demand for higher data rates, better Qos etc. Spectrum sensing is one of the most challenging issues in research area as the cognitive radio is concern. In this paper, we present various traditional techniques in order to detect presence of primary user but there are some limitations. Therefore, we introduces robust detection scheme, with respect to the uncertainty in the estimation of true covariance matrix. This paper provide idea behind the MIMO concept in cognitive radio where multiple nodes can be placed both on primary user and secondary user and results evaluate the better detection of primary user. This method implemented by using the Eigen value theory. In this paper, we are trying to improve the primary user detection in comparison with the traditional technologies. DOI: 10.17762/ijritcc2321-8169.15025

Report on an international workshop on kangaroo mother care: lessons learned and a vision for the future.

Globally, complications of prematurity are the leading cause of death in children under five. Preterm infants who survive their first month of life are at greater risk for various diseases and impairments in infancy, childhood and later life, representing a heavy social and economic burden for families, communities and health and social systems. Kangaroo mother care (KMC) is recommended as a beneficial and effective intervention for improving short- and long-term preterm birth outcomes in low- and high-income settings. Nevertheless, KMC is not as widely used as it should be. The International Network on KMC runs biennial workshops and congresses to help improve the coverage and quality of KMC worldwide. This paper reports the results of the two-day workshop held in November 2016, where 92 participants from 33 countries shared experiences in a series of round tables, group work sessions and plenaries. Barriers to and enablers of KMC are discussed with regard to parents, health workers and the health system. Key factors for effective implementation and uptake relate to appropriate training for health staff, adherence to protocols and the creation of a welcoming environment for families. Recommendations for planning for national programmes are made according to a six-stage change model. Resources and the cost of making progress are discussed in terms of investment, maintenance, and acceleration and scaling-up costs. KMC training requirements are presented according to three levels of care. To ensure quality KMC, key requisites are proposed for the different KMC components and for sensitive communication with caregivers. The group attending to the monitoring and evaluation of KMC at a national and subnational level highlight the lack of standard indicator definitions. Key priorities for investment include health services research, harmonisation of indicators, development of a costing tool, programming and scaling up, and the follow-up of preterm infants. It is hoped that this report will help to further scale-up and sustain KMC through a systematic approach that includes raising commitment, identifying key strategies to address the main barriers and using existing facilitators, ensuring training and quality, agreeing on indicators for monitoring and evaluation, and advancing implementation research

Evaluation of Immunomodulatory activity of Diosgenin in rats

Background: The immune system is intrinsic to health. Modulation of the immune responses to alleviate the diseases by using herbal plants has been of interest for many years. Diosgenin, a naturally occurring steroid saponin mainly present in the seeds of fenugreek (Trigonella foenum graecum) and in the root tubers of wild yams (Dioscorea villosa). Activation of specific and nonspecific immunity results in stimulation of immune response. Diosgenin has the positive effects on both specific and nonspecific immunity. Aim: To study the immunomodulatory activity of Diosgenin in albino wistar rats. Method: The suspension of Diosgenin was given orally at the dosage level of 50, 100 and 150 mg/kg for 21 days in a rat. The immunomodulatory activity on specific and non-specific immunity was studied by heamagglutination antibody (HA) titer, delayed type hypersensitivity (DTH) response and carbon clearance test. Immunosuppression in a rat was induced by using Cyclophosphamide (100 mg/kg, p.o.). Sheep red blood cells (SRBCs) were used as antigen (0.1ml 20% SRBCs). Result: Diosgenin exhibited significant increase in the production of antibody titer in response to SRBC antigen. A significant increase in both primary and secondary HA titer was observed in immunosuppressed group treated with Diosgenin when compared with negative control. A significant increase in the DTH response was observed in immunosuppressed animals treated with Diosgenin, pre-sensitized with SRBCs antigen. Diosgenin exhibited significant increase in phagocytic index against control group, indicating the stimulation of the reticuloendothelial system. Conclusion: The study indicates that Diosgenin triggers stimulatory effect on specific and nonspecific immune response. The immunostimulant effect of Diosgenin could be attributed due to its saponin glycoside

Ultrasound- and Molecular Sieves-Assisted Synthesis, Molecular Docking and Antifungal Evaluation of 5-(4-(Benzyloxy)-substituted phenyl)-3- ((phenylamino)methyl)-1,3,4-oxadiazole-2(3H)-thiones

A novel series of 5-(4-(benzyloxy)substituted phenyl)-3-((phenyl amino)methyl)-1,3,4-oxadiazole-2(3H)-thione Mannich bases 6a–o were synthesized in good yield from the key compound 5 (4(benzyloxy)phenyl)-1,3,4-oxadiazole-2(3H)-thione by aminomethylation with paraformaldehyde and substituted amines using molecular sieves and sonication as green chemistry tools. The antifungal activity of the new products was evaluated against seven human pathogenic fungal strains, namely, Candida albicans ATCC 24433, Candida albicans ATCC 10231, Candida glabrata NCYC 388, Cryptococcus neoformans ATCC 34664, Cryptococcus neoformans PRL 518, Aspergillus fumigatus NCIM 902 and Aspergillus niger ATCC 10578. The synthesized compounds 6d, 6f, 6g, 6h and 6j exhibited promising antifungal activity against the tested fungal pathogens. In molecular docking studies, derivatives 6c, 6f and 6i showed good binding at the active site of C. albicans cytochrome P450 enzyme lanosterol 14 α-demethylase. The in vitro antifungal activity results and docking studies indicated that the synthesized compounds have potential antifungal activity and can be further optimized as privileged scaffolds to design and develop potent antifungal drugsS

Seepage Analysis and Optimization of Reservoir Earthen Embankment with Double Textured HDPE Geo-Membrane Barrier

This research paper focuses on conducting a steady state seepage analysis along with the downstream slope factor of safety using the Modified Bishops method in a poorly compacted earthen embankment and optimizing the same reservoir earthen embankment in a case study located near Sadiyavav village in Junagadh district in Gujarat, India. The study site, situated at 21°32'06.5"N and 70°37'26.7"E, is renowned for its Asiatic lions. The analysis and optimization were performed with a double-textured High-Density Polyethylene (HDPE) Geo-membrane barrier. Previously, designs and numerical solutions proposed homogenous embankments and too poorly compacted with no drainage arrangements, which led to anisotropic conditions within the section and water seeping out, cutting the phreatic line. The paper presents the documented improvements in the factor of safety achieved through the seepage analysis and the optimization of the HDPE Geo-membrane barrier. Two improvement techniques were studied using the “Limiting Equilibrium-Finite Element Method” (LS-FEM). The first using (HDPE) Geo-membrane stabilized with gabions, and the second alternative using HDPE Geo-membrane with gabions in addition to rock toe. The study results showed improvements in the downstream slope stability for the two alternatives by 3% and 10%, respectively. Doi: 10.28991/CEJ-2023-09-11-07 Full Text: PD