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Geetha, G.
- Data Hiding Technique with Fractal Image Generation Method Using Chaos Theory and Watermarking
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1 Department of Computer Applications, Sathyabama University, Chennai, IN
2 Division of Research and Development, Lovely Professional University, Phagwara, IN
1 Department of Computer Applications, Sathyabama University, Chennai, IN
2 Division of Research and Development, Lovely Professional University, Phagwara, IN
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Indian Journal of Science and Technology, Vol 7, No 9 (2014), Pagination: 1271-1278Abstract
We propose a fractal image generation method for data hiding using chaos theory. Chaos is an unpredictable behavior which arises on the dynamical system in turns explains the non-linearity and randomness. The initial condition acts as a key which is generated by the PRNG. The fractal image generation method is used to generate the fractals; while generating the fractal itself we have to hide the data. It uses the difference equation i.e., Fibonacci series for data hiding. If the initial value is identified wrongly then chaotic behavior arises in the system that may lead to chaos. It is very difficult for the steganalysis to break the data. The generated fractal images are watermarked and it can be used as a digital signature for any online applications.Keywords
Chaos, Fractals, Pseudo Random Number Generator (PRNG)Full Text
- The Shelf-Life and Acceptability of Vegetable Protein Mixes with Limabean
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1 Avinashilingam Institute for Home Science and Higher Education for Women, Deemed University, Coimbatore - 641 043, IN
1 Avinashilingam Institute for Home Science and Higher Education for Women, Deemed University, Coimbatore - 641 043, IN
Source
The Indian Journal of Nutrition and Dietetics, Vol 33, No 7 (1996), Pagination: 163-166Abstract
One of the major problems that the world faces today is the nutrition of children. A healthy child today, means a stronger and prosperous India, tomorrow. At present, millions of people in the developing countries suffer from endemic undernutrition and associated diseases. In tropical regions like ours, where milk is expensive, low cost infant foods can be made from mixtures of cereals or ischolar_main crops with beans or pulses.
- Nutritive Value and Biological Evaluation of Vegetable Protein Mixes with Limabeans (Phaseolus lunatus)
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1 Avinashilingam Institute for Home Science and Higher Education for Women, Deemed University, Coimbatore - 641 043, IN
1 Avinashilingam Institute for Home Science and Higher Education for Women, Deemed University, Coimbatore - 641 043, IN
Source
The Indian Journal of Nutrition and Dietetics, Vol 33, No 6 (1996), Pagination: 133-139Abstract
One of the major problems that the world faces today is the nutrition of children. Inspite of great scientific achievements in the food and nutrition sciences, various constraints still exist that hamper our progress towards achieving optimal nutrition for all1. Developing countries data indicate that close to 2,200 million people live in the state of severe poverty. Out of every 1000 live births, 130 babies never reach their first birthday and only one in seven have the good fortune to right vaccination on time.- Female Literacy and Family Improvement - Part II Correlation between Female Literacy and Morbidity Pattern among Children
Abstract Views :182 |
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Authors
Affiliations
1 Avinashilingam Institute for Home Science and Higher Education for Women (Deemed University), Coimbatore - 641 043, IN
1 Avinashilingam Institute for Home Science and Higher Education for Women (Deemed University), Coimbatore - 641 043, IN
Source
The Indian Journal of Nutrition and Dietetics, Vol 28, No 3 (1991), Pagination: 70-77Abstract
In the developing countries, including India, the prevalence of malnutrition is widespread and Infant Mortality Rate (IMR) is high, where the mothers are poor, illiterate and malnourished and live in insanitary condition. Mother's educational status appears to influence her child-care practices.- Female Literacy and Family Improvement - Part I Correlation between Female Literacy, Birth Rate and Infant Mortality Rate
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Authors
Affiliations
1 Avinashlingam Institute for Home Science and Higher Education for Women, (Deemed University), Coimbatore - 641 043, IN
1 Avinashlingam Institute for Home Science and Higher Education for Women, (Deemed University), Coimbatore - 641 043, IN
Source
The Indian Journal of Nutrition and Dietetics, Vol 28, No 2 (1991), Pagination: 31-40Abstract
Demographers have established that even in an environment of poverty and social backwardness, female education has a positive impact on the reduction of fertility and child mortality. Infant Mortality Rate (IMR) is considered as a reliable indicator of the level of a country's socio economic development. It is likely, that the educational levels of mothers influence the mortality rate of children in a locality.- An Evaluation of the Suggested Balanced Diets of the ICMR (1981) for Women Doing Moderate and Heavy Work
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1 Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore -43, IN
1 Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore -43, IN
Source
The Indian Journal of Nutrition and Dietetics, Vol 24, No 12 (1987), Pagination: 362-369Abstract
An adequate diet or a balanced diet is one which provides all the essential nutrients in sufficient quantities and proper proportions to meet the needs of the body. Based on the research work carried out in various parts of India.- Prevalence of Malnutrition, Morbidity Pattern and Nutritional Status of 0-6 Year Old Children in Coimbatore
Abstract Views :164 |
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Authors
Affiliations
1 Sri Avinashilingam Home Science College for Women, Coimbatore - 641 043, IN
1 Sri Avinashilingam Home Science College for Women, Coimbatore - 641 043, IN
Source
The Indian Journal of Nutrition and Dietetics, Vol 23, No 6 (1986), Pagination: 148-157Abstract
Children under six is the most vulnerable group of population for they lay the foundation for future healthy status of the nation.- SAREC Funded Research in Sweden
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The Indian Journal of Nutrition and Dietetics, Vol 21, No 12 (1984), Pagination: 454-454Abstract
This guide book is a register of various research projects ordered by Swedish Agency for Research Cooperation with Developing Countries (SAREC). This register was compiled by Cecilia Molander and the illustrations drawn by Lars Reutersward.- Intercropping
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The Indian Journal of Nutrition and Dietetics, Vol 21, No 10 (1984), Pagination: 391-392Abstract
This volume on ' Intercropping' has emerged as a result of proceedings of the second symposium on ' Intercropping' in Semi-Arid Areas, held at Morogoro, Tanzania, from 4-7 August 1980. The papers presented were grouped under four main headings namely agronomy, plant breeding, plant protection and farming systems Under agronomy, plant breeding and plant protection various aspects viz. intercropping, various millets with soybean or groundnut, maize-bean intercropping, maize-legume intercrop system, intercropping with cassava, agroforestry where intercropping system of Acacia, Eucalyptus, and Leucaena with maize and beans can be promoted and effects of moisture and fertilizers are explained with suitable examples.- Human Nutrition and Diet
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The Indian Journal of Nutrition and Dietetics, Vol 21, No 9 (1984), Pagination: 350-350Abstract
This volume on 'Human Nutrition and Diet' by M. Swaminathan is a hand book on principles of nutrition and diet for various conditions. This book includes chapters on proximate principles, energy requirements, vitamins and minerals, digestion and absorption of food-all explained briefly.- SERIE Biblo Graphi Que
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The Indian Journal of Nutrition and Dietetics, Vol 21, No 6 (1984), Pagination: 213-213Abstract
This book on Serie Bibliographique was prepared at the International Institute for Labour Studies in Geneva. The purpose of this bibliography is to use present documentation to highlight international, national and local efforts to meet more adequately the basic needs of all human communities and of each man, woman and child in them.- Thiamine
Abstract Views :183 |
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The Indian Journal of Nutrition and Dietetics, Vol 21, No 4 (1984), Pagination: 146-147Abstract
This volume on 'Thiamine' contains the full proceedings of the papers and discussions presented at the Second Cooperative United States - Japan Seminar on Thiamine, which was held from October 3-5, 1974, In Monterey, California.- Effect of Raw and Roasted Bengal Gram on Some Physiological Parameters in Albino Rats
Abstract Views :177 |
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Authors
Affiliations
1 Sri Avinashilingam Home Science College for Women, Coimbatore 641 043, IN
1 Sri Avinashilingam Home Science College for Women, Coimbatore 641 043, IN
Source
The Indian Journal of Nutrition and Dietetics, Vol 20, No 2 (1983), Pagination: 40-45Abstract
Specialists from the world over agree that the basic cause of coronary heart disease is atherosclerosis, which results from a series of changes in the intima of arteries caused by total accumulation of fatty material and fibrous tissue, disrupting its normal architecture. The risk of developing coronary heart disease is positively correlated with the level of serum cholesterol, which can be successfully reduced or controlled by dietary modifications alone. Dietary protein has been recognised for its ability to alter plasma cholesterol levels. While few studies have been reported to evaluate the effect of pulses on serum cholesterol levels the effect of processed legumes need a great deal of exploration. The present study was undertaken to evaluate the effect of raw and roasted Bengal grahi in lowering the serum cholesterol and triglyceride level and histopathological alterations of the heart, aorta and liver on albino rats.- Prevalence of Nutritional and Non Nutritional Disease Among 0 - 6 Year Old Children and Their Nutritional Status
Abstract Views :191 |
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Affiliations
1 Sri Avinashilingam Home Science College for Women, Coimbatore 641 043, IN
1 Sri Avinashilingam Home Science College for Women, Coimbatore 641 043, IN
Source
The Indian Journal of Nutrition and Dietetics, Vol 20, No 1 (1983), Pagination: 1-9Abstract
Preschool children are among the most vulnerable sections of the population, from the nutritional standpoint. The chief killers in this age group are severe forms of PEM as kwashiorkor and marasmus and other non nutritional disorders'. Many infections occur easily, persist longer and cause much mortality. Dietary inadequacies due to poverty; unavailability and ignorance are the causes of early childhood malnutrition.- Availability of Calcium from Tree Lettuce (Pisonia alba) on School Children
Abstract Views :189 |
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Authors
Affiliations
1 Sri Avinashilingam Home Science College for Women, Coimbatore-641011, IN
1 Sri Avinashilingam Home Science College for Women, Coimbatore-641011, IN