Volume 8 | Issue 7 |

 Abstract

Detection of abnormal activities is essential but demanding research problem in computer vision. Anomaly detection in video surveillance involves monitoring of the designated area of interest to detect anomalies. Video surveillance is extensively used for a variety of fields, for instance, traffic monitoring, medical monitoring, security guarding, etc. Amid these various research fields, the detection of anomalous events plays a significant role. The goal is to identify abnormal behavior through the use of reliable features by utilizing deep learning methods. To address that, a fusion approach is proposed in videos based on three-dimensional convolutional neural networks (C3D) for extracting spatiotemporal features and convolutional long-short-term-memory (ConvLSTM) to aggregate the features that enhances the accuracy and efficiency of the model. The popular and open source UCSD dataset consisting of two sub datasets UCSD Ped1 and UCSD Ped2 has been used to evaluate the performance of the proposed method. The result demonstrates that we get high accuracy as compared to other approaches which is 94.3% and 92.6% for the first and second datasets respectively.

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 Keywords

Anomaly Detection, Video Surveillance, 3D convolutional neural network, model fusion, Convolutional long-short-term-memory

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

A chatbot is an artificial intelligence computer program which performs communication using audio and video system. A person can ask any questions and chatbot will answer accordingly. Nowadays a chatbot is highly popular and takes speed as a computer communication application. Chatbot system is in trend, thus it is being used on many websites. With the chatbot, one doesn�t have to wait to talk to the customer helpline, they don�t even have to search for shopping through Websites. A chatbot is used in many areas like order food, product suggestions, customer support, weather, personal finance assistance, scheduled a meeting, search and track flights, send money, and many more. The main objective that we will discuss in this paper is about creating a web API, and also about sample web and text messaging interfaces that demonstrate the use of API. In this research paper we are trying to understand these Chatbots and understand their shortcomings.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Chatbot, Answer agent, Machine Learning, Intelligent, Natural Language Processing, Artificial Intelligence.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In this paper, it is discussed that Real-Time Software Application helps in testing and performance evaluating the Sensor over RS-422 Interface. The Real-Time Software application which is developed according to the user requirement helps in easy to use and makes the testing process fast. Various software programming languages are available for developing the application. In this work, the use of python programming language for developing the application is discussed. Also, the advantage of developing real-time software for testing the device is discussed.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Interface, Real-Time Software, Test, Application Development, Serial Communication

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

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Rural Economic activities have been the mainstay of the Indian economy. The economy of the entire country is adversely affected if the rural economy does not falter or develop. The concept of rural development was reinforced by Mahatma Gandhi�s idea that the soul of India resides in the villages and until the villages are developed and they are not self-sufficient, the country cannot develop. Broadly rural development is meant to improve the standard of living of people living in rural areas. although there are ideological and theoretical differences in the concept of rural development, in practical terms the concept of rural development is clear, in which rural life is be improved. in the present context, the general meaning of rural development is derived from the economic, social, and political development of rural areas. Under the process of rural development, such a planning policy is adopted, through which the social and economic status of the weaker sections of the rural society can be raised by making optimal use of local resources and make them self-sufficient. There have been many studies un the past years to assess the state-run schemes of rural development, but the implementation of the schemes and studies related to public participation in the overall context of rural development has often been lacking. this study is an effort in this direction.

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 Keywords

Development, Economic, Rural, Planning, Implementation

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Creative Commons Attribution 4.0 and The Open Definition

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Indian economy has seen various ups and downs since its inception on world map. However, Pre-Mughal era, Mughal era, Colonial era, Post-Independence era and Post-Economic Reform era are some of the major sections in which the economic history of India can be divided. The present study focuses mainly on the Post-Economic Reform period or neoliberal era. It tries to elaborate the major reforms which were introduced in Indian economy since 1991. The study finds that although reforms were introduced in almost all the sectors of the economy after 1991, major reforms were introduced in the external sector of Indian economy. Within the external sector; exports, foreign direct investments and external debt were the main players which experienced drastic policy reformulation and implementations.

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 Keywords

Economic Reforms, External Sector, International Trade, Foreign Direct Investment, External Debt.

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Creative Commons Attribution 4.0 and The Open Definition

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Medical Images play a crucial role in disease diagnosis. Image segmentation is the process by which a digital image is partitioned into multiple segments (sets of pixels). The main purpose of image segmentation is to simplify the representation of an image so that it becomes easier when it comes to further image analysis, visualization, object representation, and other image processing tasks. Any type of image can be used for segmentation such as grayscale, color, motion, etc. Segmentation techniques are basically used to identify objects in an image for object-based measurements such as the size and shape of the object. In this paper, various techniques that are used for image segmentation are discussed and summarized by emphasizing their characteristics, advantages, and disadvantages. The methods discussed in this paper are thresholding methods, clustering methods, watershed segmentation, and edge-based segmentation techniques.

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 Keywords

Medical Images, Image Processing, Image Segmentation, Thresholding, Clustering Segmentation, Watershed Segmentation, Edge-based Segmentation

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 Abstract

A watermark is inserted in a cover image in Digital Image watermarking (DIWM), so that the resulting watermarked signal is resistant to any interference induced by either normal data processing in a friendly environment or malicious attacks in an unfriendly environment. Now watermarks are inserted in digital files such that rightful owners can claim control of their records to maintain authenticity. Nevertheless, these images (like fingerprints) are broadcast with greater volume over networks and the possibility for attacks during transmission is a significant concern. Recipients need a system that can validate their image validity. When the files are watermarked so authenticating the files is easy for the user. Nonetheless, deciding that the right image was originally received and transmitted without modification involves the use of data that the user would like not to send (i.e. the watermark itself or the original file).

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Creative Commons Attribution 4.0 and The Open Definition

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Discrete wavelet transform (DWT), AWM (ATTACK WATERMARK), RWM (RETRIVED WATERMARK) two-dimensional separable dyadic DWT, low pass band (LL

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

This study has been undertaken to investigate the effect of soil structure interaction on various properties of R.C. building. In conventional design of structure soil flexibility is ignored which affects the performance of structure. The attempt has been made to describe the effects of SSI on performance of R.C building.. In present study 3 SSI models fixed base, flexible base and elastic continuum model are used. In this study 3 building frames G+5, G+7, and G+10 with 4 bay in both direction were considered. Three types of soil i.e. hard, ,medium hard and soft soil are used for study. The dynamic analysis of structure is carried out using response spectra of IS:1893-2002. The soil flexibility is incorporated in analysis using Winkler approach. Software analysis is carried out using SAP2000 for given structural models. Various structural parameters i.e. natural time period, base shear, roof displacement, beam moment, and column moment are studied. The comparison is made between the approaches SSI models. The study shows that SSI significantly affects the response of the structure.

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 Keywords

Soil Structure interaction (SSI), Response spectra, Winkler Method, SAP 2000

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Creative Commons Attribution 4.0 and The Open Definition

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Agriculture process includes Ploughing, Planting, Watering, Weeding, Harvesting and Delivery. Among different methods of weed controls in agricultural crops, mechanical control has a special place from the viewpoint of its effectiveness, feasibility and flexibility. The development of appropriate mechanized weeding control is a need for increasing productivity and reducing the production cost. The primary purpose of ploughing is to turn over the upper layer of the soil, bringing fresh nutrients to the surface, while burying weeds and the remains of previous crops and allowing them to break down. Ploughs were initially human-powered, but the process became considerably more efficient once animals were pressed into service. The first animal-powered ploughs were undoubtedly pulled by oxen, and later in many areas by horses In industrialised countries, the first mechanical means of pulling a plough were steam-powered but these were gradually superseded by internal-combustion-powered tractors. In this paper Ergonomic Semi-Automated motorised cultivator for agriculture purpose is designed which is be able to plough in 15 inches gap distance in irrigation fields where cattle�s find difficult to pass through. In addition, fertilizer sprayer and pesticide spreader is provided as add on features. The cultivator is designed as per farmers feedback and requirement.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Agriculture, Cultivator, Motorised, Sprinkler

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Creative Commons Attribution 4.0 and The Open Definition