International journal of computing and digital system/International Journal of Computing and Digital Systems, Dec 28, 2023
This work proposes a technique to detect social distancing using deep learning to ensure the soci... more This work proposes a technique to detect social distancing using deep learning to ensure the social distance between people in order to reduce the impact of the coronavirus pandemic. By analysing a video stream, the social distance detecting tool is developed to inform people to keep a safe distance from each other. In this work, we have used a customized YOLOv4 model, which was created by using some layers of YOLO from the initial model. Then, we trained those layers on a labelled person image dataset so that it can be used only for person detection. Input is given in the form of video or can be taken from a webcam, which is then converted to a 2-D frame for measuring the distance between two people. Any person not following social distancing will be displayed in a red bounding box, while those who are following will be displayed in a green bounding box. A pre-recorded video was used to test the suggested strategy. We have named our work Social Distance Detection using Customized YOLOv4 (SDDYv4).
Lecture notes in networks and systems, Nov 3, 2018
Homomorphic encryption (HE) is an encryption technique where operations are performed on cipherte... more Homomorphic encryption (HE) is an encryption technique where operations are performed on ciphertext. This encryption method can be used in varieties of applications by using public key algorithms. For transferring data from one place to another, there are various encryption algorithms for storage of data and securing the operations, but they do not preserve privacy. HE is useful in various applications in which HE performs the different operations on encrypted data and provides results after calculations performed directly on the plaintext. Nowadays, security of information and calculations to deal with the data of big business has expanded massively. In any case, a basic issue emerges when there is a necessity of registering on such encrypted information where protection is built up. This paper represents homomorphic cryptosystems for preserving security, properties, and categories of homomorphic encryption. In addition to this, privacy-preserving applications of homomorphic cryptosystems in the field of cloud computing, private information retrieval, and data aggregation in wireless sensor network are also presented.
Scalable Computing: Practice and Experience, Nov 9, 2021
In today's world technology has advanced to such an extent that it is interchangeable with connec... more In today's world technology has advanced to such an extent that it is interchangeable with connection and convenience. ATM was one of the major breakthroughs, and over the time it has provided better convenience in fulfilling one's banking needs. Although, there are certain predicaments that such ATM transactions are susceptible too. The conventional PIN based authentication that is presently accustomed in all ATM apparatus is liable to shoulder surfing, hassle in remembering the multiple PIN and the rest. The physical card brings along setbacks in particular, wearing out of the magnetic strip attributable to frequent usage, losing or getting it stolen. Aside from these there are other unlawful activities that are carried upon. The objective of this paper is to present a solution to the above stated problems. In contrast to standard architecture, the proposed solution incorporates NFC enabled smartphones as a substitute for physical card and iris based authentication for PIN.
International journal of VLSI design and communication systems, Feb 28, 2015
The principal objective of this paper is to present an effective solution for storing and retriev... more The principal objective of this paper is to present an effective solution for storing and retrieving a cancer patient's medical history in hospitals, clinics and wherever else need be. We have used latest technologies like Near Field Communication (NFC) as a medium for communication, MySQL server for storing the database i.e. EHR (Electronic Health Record) of patients and lastly an Android application which will provide the interface for the same.
International journal of recent technology and engineering, Sep 30, 2019
In this age of growing and developing information and technology, data security, integrity and co... more In this age of growing and developing information and technology, data security, integrity and confidentiality are essential aspects related to shared data over some network or medium. Many techniques over the years have been developed for securing the messages from attack or theft or breach of very sensible and essential data when shared over a network. The security threats to data have been ascending, so are the data hiding or securing techniques. This is where Information Security has a role to play. Development of techniques and methods that prevents the essential and secret data being stolen and thus providing security to the data. This paper discusses the significance of Information Security, its evolution since its infant stage and study about various subdomains of the same. This paper also shows a comparative study of various Information Security Techniques, their pros and cons and the applications in various domains. This paper analyses various Information Security methods or techniques based on their various characteristics and effectiveness on securing the data from any adversaries. This includes a study of some benchmark techniques and their subsidiaries along with it. The techniques under focus for analyzing were Watermarking, Digital Signatures, Fingerprinting, Cryptography, Steganography and latest being CryptoSteganography Information Security Technique. The characteristics focused were security-related properties, data or message-related properties, their objectives, drawbacks, applications and algorithms.
Over the past years, flight delay has been a critical concern in the aviation sector due to the i... more Over the past years, flight delay has been a critical concern in the aviation sector due to the increased air traffic congestion worldwide. Moreover, it also prolongs the other flights, which can discourage users from traveling with the particular airline. As a result, we proposed a model to predict the overall flight delay using a random forest and path-finding algorithm. The proposed model focuses on searching flights (can be nonstop or connecting) between the source and destination at the earliest. The proposed model identifies the fastest flights between source and destination based on the input by the user using some open source/public Application Programming Interface (APIs), which are further inserted into Neo4j to convert it into a JavaScript Object Notation (JSON) format. Finally, the experimental results on the real-time data set show the proposed model's effectiveness compared to the state-of-the-art models. The results and analysis yield an accuracy of 98.2% for delay prediction on historical data using the random forest algorithm. INDEX TERMS Flight delay, flight search, Neo4j, python, random forest.
International journal of computing and digital system/International Journal of Computing and Digital Systems, Dec 28, 2023
This work proposes a technique to detect social distancing using deep learning to ensure the soci... more This work proposes a technique to detect social distancing using deep learning to ensure the social distance between people in order to reduce the impact of the coronavirus pandemic. By analysing a video stream, the social distance detecting tool is developed to inform people to keep a safe distance from each other. In this work, we have used a customized YOLOv4 model, which was created by using some layers of YOLO from the initial model. Then, we trained those layers on a labelled person image dataset so that it can be used only for person detection. Input is given in the form of video or can be taken from a webcam, which is then converted to a 2-D frame for measuring the distance between two people. Any person not following social distancing will be displayed in a red bounding box, while those who are following will be displayed in a green bounding box. A pre-recorded video was used to test the suggested strategy. We have named our work Social Distance Detection using Customized YOLOv4 (SDDYv4).
Lecture notes in networks and systems, Nov 3, 2018
Homomorphic encryption (HE) is an encryption technique where operations are performed on cipherte... more Homomorphic encryption (HE) is an encryption technique where operations are performed on ciphertext. This encryption method can be used in varieties of applications by using public key algorithms. For transferring data from one place to another, there are various encryption algorithms for storage of data and securing the operations, but they do not preserve privacy. HE is useful in various applications in which HE performs the different operations on encrypted data and provides results after calculations performed directly on the plaintext. Nowadays, security of information and calculations to deal with the data of big business has expanded massively. In any case, a basic issue emerges when there is a necessity of registering on such encrypted information where protection is built up. This paper represents homomorphic cryptosystems for preserving security, properties, and categories of homomorphic encryption. In addition to this, privacy-preserving applications of homomorphic cryptosystems in the field of cloud computing, private information retrieval, and data aggregation in wireless sensor network are also presented.
Scalable Computing: Practice and Experience, Nov 9, 2021
In today's world technology has advanced to such an extent that it is interchangeable with connec... more In today's world technology has advanced to such an extent that it is interchangeable with connection and convenience. ATM was one of the major breakthroughs, and over the time it has provided better convenience in fulfilling one's banking needs. Although, there are certain predicaments that such ATM transactions are susceptible too. The conventional PIN based authentication that is presently accustomed in all ATM apparatus is liable to shoulder surfing, hassle in remembering the multiple PIN and the rest. The physical card brings along setbacks in particular, wearing out of the magnetic strip attributable to frequent usage, losing or getting it stolen. Aside from these there are other unlawful activities that are carried upon. The objective of this paper is to present a solution to the above stated problems. In contrast to standard architecture, the proposed solution incorporates NFC enabled smartphones as a substitute for physical card and iris based authentication for PIN.
International journal of VLSI design and communication systems, Feb 28, 2015
The principal objective of this paper is to present an effective solution for storing and retriev... more The principal objective of this paper is to present an effective solution for storing and retrieving a cancer patient's medical history in hospitals, clinics and wherever else need be. We have used latest technologies like Near Field Communication (NFC) as a medium for communication, MySQL server for storing the database i.e. EHR (Electronic Health Record) of patients and lastly an Android application which will provide the interface for the same.
International journal of recent technology and engineering, Sep 30, 2019
In this age of growing and developing information and technology, data security, integrity and co... more In this age of growing and developing information and technology, data security, integrity and confidentiality are essential aspects related to shared data over some network or medium. Many techniques over the years have been developed for securing the messages from attack or theft or breach of very sensible and essential data when shared over a network. The security threats to data have been ascending, so are the data hiding or securing techniques. This is where Information Security has a role to play. Development of techniques and methods that prevents the essential and secret data being stolen and thus providing security to the data. This paper discusses the significance of Information Security, its evolution since its infant stage and study about various subdomains of the same. This paper also shows a comparative study of various Information Security Techniques, their pros and cons and the applications in various domains. This paper analyses various Information Security methods or techniques based on their various characteristics and effectiveness on securing the data from any adversaries. This includes a study of some benchmark techniques and their subsidiaries along with it. The techniques under focus for analyzing were Watermarking, Digital Signatures, Fingerprinting, Cryptography, Steganography and latest being CryptoSteganography Information Security Technique. The characteristics focused were security-related properties, data or message-related properties, their objectives, drawbacks, applications and algorithms.
Over the past years, flight delay has been a critical concern in the aviation sector due to the i... more Over the past years, flight delay has been a critical concern in the aviation sector due to the increased air traffic congestion worldwide. Moreover, it also prolongs the other flights, which can discourage users from traveling with the particular airline. As a result, we proposed a model to predict the overall flight delay using a random forest and path-finding algorithm. The proposed model focuses on searching flights (can be nonstop or connecting) between the source and destination at the earliest. The proposed model identifies the fastest flights between source and destination based on the input by the user using some open source/public Application Programming Interface (APIs), which are further inserted into Neo4j to convert it into a JavaScript Object Notation (JSON) format. Finally, the experimental results on the real-time data set show the proposed model's effectiveness compared to the state-of-the-art models. The results and analysis yield an accuracy of 98.2% for delay prediction on historical data using the random forest algorithm. INDEX TERMS Flight delay, flight search, Neo4j, python, random forest.
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