A Neural Network Approach to Identify Hyperspectral Image Content

A Hyperspectral is the imaging technique that contains very large dimension data with the hundreds of channels. Meanwhile, the Hyperspectral Images (HISs) delivers the complete knowledge of imaging; therefore applying a classification algorithm is very important tool for practical uses. The HSIs are always having a large number of correlated and redundant feature, which causes the decrement in the classification accuracy; moreover, the features redundancy come up with some extra burden of computation that without adding any beneficial information to the classification accuracy. In this study, an unsupervised based Band Selection Algorithm (BSA) is considered with the Linear Projection (LP) that depends upon the metric-band similarities. Afterwards Monogenetic Binary Feature (MBF) has consider to perform the ‘texture analysis’ of the HSI, where three operational component represents the monogenetic signal such as; phase, amplitude and orientation. In post processing classification stage, feature-mapping function can provide important information, which help to adopt the Kernel based Neural Network (KNN) to optimize the generalization ability. However, an alternative method of multiclass application can be adopt through KNN, if we consider the multi-output nodes instead of taking single-output node

An AI-Assisted Skincare Routine Recommendation System in XR

In recent years, there has been an increasing interest in the use of artificial intelligence (AI) and extended reality (XR) in the beauty industry. In this paper, we present an AI-assisted skin care recommendation system integrated into an XR platform. The system uses a convolutional neural network (CNN) to analyse an individual's skin type and recommend personalised skin care products in an immersive and interactive manner. Our methodology involves collecting data from individuals through a questionnaire and conducting skin analysis using a provided facial image in an immersive environment. This data is then used to train the CNN model, which recognises the skin type and existing issues and allows the recommendation engine to suggest personalised skin care products. We evaluate our system in terms of the accuracy of the CNN model, which achieves an average score of 93% in correctly classifying existing skin issues. Being integrated into an XR system, this approach has the potential to significantly enhance the beauty industry by providing immersive and engaging experiences to users, leading to more efficient and consistent skincare routines

Rainfall Patterns for India’s Karnataka State Show Above-Normal Precipitation for 1994-98

The Karnataka state, confined roughly within 11.5° N and 18.5° N latitude and 74° E and 78.5° E longitude, is situated on a table land at the point where the western and eastern Ghat range enclose the Nilgiri hill complex. It is enclosed by chains of mountains to its west, east, and south. The state consists mainly of plateau, with a higher elevation of 600 to 900 m amsl in small portions of the extreme north and northwest Karnataka and the whole of the southern half, an elevation of 300 to 600 m amsl in the north, and an elevation of less than 300 m amsl in the narrow coastal belt of the state (see map above). Using Koppen’s climatic classification, the state is classified into three main parts, coastal Karnataka (CK), north interior Karnataka (NIK), and south interior Karnataka (SIK)

Rainfall Patterns for India’s Karnataka State Show Above-Normal Precipitation for 1994-98

The Karnataka state, confined roughly within 11.5° N and 18.5° N latitude and 74° E and 78.5° E longitude, is situated on a table land at the point where the western and eastern Ghat range enclose the Nilgiri hill complex. It is enclosed by chains of mountains to its west, east, and south. The state consists mainly of plateau, with a higher elevation of 600 to 900 m amsl in small portions of the extreme north and northwest Karnataka and the whole of the southern half, an elevation of 300 to 600 m amsl in the north, and an elevation of less than 300 m amsl in the narrow coastal belt of the state (see map above). Using Koppen’s climatic classification, the state is classified into three main parts, coastal Karnataka (CK), north interior Karnataka (NIK), and south interior Karnataka (SIK)

Anti-rabies vaccination induced hepatotoxicity - a case report

Anti-rabies vaccination plays a pivotal role in decreasing the incidence of rabies, a deadly zoonotic viral infection. Adverse effects are significantly reduced and administration became ease on substitution of conventional neuronal vaccination with new non neuronal one. Hepatotoxicity is mainly attributed to many chemicals and drugs, but not so for vaccinations. Here is an isolated case of hepatotoxicity, observed in an old lady, who was administered post exposure anti-rabies prophylaxis treatment .Causal relationship found was probable with widely used standard methods. Her course of the disease was uneventful and her clinical and biochemical status returned back to normal. So anti-rabies vaccination could be hepatotoxic and hence looked for it during its administration

Perinatal HIV transmission and the cost-effectiveness of screening at 14 weeks gestation, at the onset of labour and the rapid testing of infants

<p>Abstract</p> <p>Background</p> <p>Preventing HIV transmission is a worldwide public health issue. Vertical transmission of HIV from a mother can be prevented with diagnosis and treatment, but screening incurs cost. The U.S. Virgin Islands follows the mainland policy on antenatal screening for HIV even though HIV prevalence is higher and rates of antenatal care are lower. This leads to many cases of vertically transmitted HIV. A better policy is required for the U.S. Virgin Islands.</p> <p>Methods</p> <p>The objective of this research was to estimate the cost-effectiveness of relevant HIV screening strategies for the antenatal population in the U.S. Virgin Islands. An economic model was used to evaluate the incremental costs and incremental health benefits of nine different combinations of perinatal HIV screening strategies as compared to existing practice from a societal perspective. Three opportunities for screening were considered in isolation and in combination: by 14 weeks gestation, at the onset of labor, or of the infant after birth. The main outcome measure was the cost per life year gained (LYG).</p> <p>Results</p> <p>Results indicate that all strategies would produce benefits and save costs. Universal screening by 14 weeks gestation and screening the infant after birth is the recommended strategy, with cost savings of $1,122,787 and health benefits of 310 LYG. Limitations include the limited research on the variations in screening acceptance of screening based on specimen sample, race and economic status. The benefits of screening after 14 weeks gestation but before the onset of labor were also not addressed.</p> <p>Conclusion</p> <p>This study highlights the benefits of offering screening at different opportunities and repeat screening and raises the question of generalizing these results to other countries with similar characteristics.</p

Effects of Antidepressant Drug on Sexual Behavior and Fitness Parameters of Drosophila ananassae

Drosophila is a suitable model organism in the field of toxicological science. The objective of this study was to explore the potential of doxepin, an antidepressant drug, on sexual behavior and fitness of Drosophila ananassae. Sexual behavior such as mating latency and copulation duration was higher as concentration of antidepressant increases in both larval and adult feeding methods, decrease in the fecundity and fertility was also observed in adult feeding than larval feeding methods. According to the Chi-Square, the percentage of the hatchability is decreased in treated compared with one control and significant difference in viability in adult feeding method. Our findings show the adult one which are exposed are more sensitive comparatively with larval stage. It was also noticed that antidepressant effects some behavioral aspects of Drosophila