{"title":"ChaDRaL: RGB Image Encryption based on 3D Chaotic Map, DNA, RSA and LSB","authors":"Nirali Parekh, L. D'mello","doi":"10.1109/aimv53313.2021.9670921","DOIUrl":"https://doi.org/10.1109/aimv53313.2021.9670921","url":null,"abstract":"ChaDRaL, an RGB image encryption process built on Chaos, DNA, RSA and LSB is introduced in this work. ChaDRaL leverages the advantages of symmetric and asymmetric cryptography as well as steganography. On one hand, the image is first encrypted with a symmetric algorithm combining DNA sequence operations and Lorenz chaotic system. On the other hand, the encryption key which is utilized to encrypt the media is now itself encrypted with an asymmetric algorithm i.e. RSA. Lastly, this encrypted key is concealed in the cipher image using LSB steganographic scheme. As a result, the problem of key transfer is also eliminated. A variety of test images are utilized to put the ChaDRaL algorithm to test. The suggested method’s security analysis reveals little correlation among image pixels, high entropy, and uniform distribution in histogram of cipher image. Also, it shows considerable performance in terms of established metrics such as UACI, NPCR, PSNR and SSIM. The simulation results demonstrate the capability of ChaDRaL to achieve quality encryption while resisting statistical and differential attacks.","PeriodicalId":135318,"journal":{"name":"2021 International Conference on Artificial Intelligence and Machine Vision (AIMV)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125739048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Chatbot User Interface for Customer Relationship Management using NLP models","authors":"Jash Doshi","doi":"10.1109/aimv53313.2021.9670914","DOIUrl":"https://doi.org/10.1109/aimv53313.2021.9670914","url":null,"abstract":"NLP is the most researched field. Speech-totext conversions, fake-news detection, and text summarization are the hot topics of NLP. ChatBot User Interface(UI) using NLP, allows machines to understand customers better. The aim was to use different NLP and machine learning techniques and to add ChatBot UI to guide customers or clients through the CRM software and help them whenever they get stuck. Different approaches, libraries, and algorithms like 'RASA', python's 'Chatterbot', 'Cosine similarity', and Google's embedder were used to train the model and then later compared to see which gave the best results. After that, during the deployment other 2 approaches were tried, one was fetching questions from the database and then training the model, the other was to maintain a local text document and train the model from that. The advantages and disadvantages of each approach, plus challenges and better methods for deployment is also discussed.","PeriodicalId":135318,"journal":{"name":"2021 International Conference on Artificial Intelligence and Machine Vision (AIMV)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128046290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Land Cover Classification from Satellite Data using Machine Learning Techniques","authors":"Nisarg Vora, Arushi Patel, Kathan Shah, P. Saikia","doi":"10.1109/aimv53313.2021.9671016","DOIUrl":"https://doi.org/10.1109/aimv53313.2021.9671016","url":null,"abstract":"This work attempts automatic land cover classification of different parts of India into forest, built-up, agricultural land and water bodies using temporal remote sensing data. Data from Agra district, Uttar Pradesh has been used to train different models - k-nearest neighbours, decision trees, support vector machines and convolutional neural networks. These models are then tested in Ahmedabad and Gandhinagar, Gujarat. Google Earth Engine has been used to obtain data from Landsat 8 satellite images. For the purpose of classification, Normalized Difference Vegetation Index (NDVI) values are calculated by masking all other light bands except near-infrared and red light bands. Temporal images with NDVI labels are fed as input to train the models and subsequently, the performance of these models is compared. A convolutional neural network based on the U-Net architecture is found to produce the most accurate results, improving upon traditional machine learning techniques. The models implemented can be used to produce land cover maps for any region, with good accuracy, which can then be used for various applications like natural resource management, urban expansion etc.","PeriodicalId":135318,"journal":{"name":"2021 International Conference on Artificial Intelligence and Machine Vision (AIMV)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133148005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Improved Face Gender Identification Using Fusion of Global Thepade’s SBTC and Local OTSU Thresholding Features","authors":"Sudeep D. Thepade, Arati R. Dhake","doi":"10.1109/aimv53313.2021.9670898","DOIUrl":"https://doi.org/10.1109/aimv53313.2021.9670898","url":null,"abstract":"In Image Processing, the face gender classification in the real time applications is an interesting area having important significance. Human can recognize the gender easily but machines find it difficult to recognize the gender from facial images. Many researchers are working in order to fill this gap. The recognition of gender is important for the human computer interaction. The goal of this paper is to propose machine learning based face image gender recognition using global Thepade's SBTC and local Otsu's thresholding features which will help to recognize gender. The experimentations performed on Faces94 dataset and face gender recognition accuracy have shown the proposed method has given better face gender recognition capability with feature fusion across considered machine leaning classifiers.","PeriodicalId":135318,"journal":{"name":"2021 International Conference on Artificial Intelligence and Machine Vision (AIMV)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131235192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An Effective Keypoints Extraction Scheme for Image Tampering Detection","authors":"N. Maya, V. R. Bindu, M. Greeshma","doi":"10.1109/aimv53313.2021.9671014","DOIUrl":"https://doi.org/10.1109/aimv53313.2021.9671014","url":null,"abstract":"Digital image security has become a key and challenging social issue with the advent of sophisticated image editing tools. Copy move forgery is an ordinary and malicious image manipulation technique. Numerous keypoints-based forgery detection approaches have been proposed, however some algorithms report the difficulty of matched keypoints generation competency and performance. In this approach, an effective keypoints generation is offered centred on SIFT features. A robust feature point generator is presented to extract enough keypoints. Moreover, an active extracting step is applied to estimate keypoints of small or smooth textured forged regions. Experimental results illustrate that the proposed keypoints generation scheme can generate more keypoints in terms of different scales and filter sizes.","PeriodicalId":135318,"journal":{"name":"2021 International Conference on Artificial Intelligence and Machine Vision (AIMV)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123037972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Deep Hybrid Learning Method for Classification of Fetal Brain Abnormalities","authors":"Kavita Shinde, A. Thakare","doi":"10.1109/aimv53313.2021.9670994","DOIUrl":"https://doi.org/10.1109/aimv53313.2021.9670994","url":null,"abstract":"In recent years, lot of work has been carried out to develop a computer automated system to identify brain disorders. In the study and research of fetal brain disorders MRI images plays vital role. From the study of several literatures it is observed that existing machine learning techniques for the classification of fetal brain MRI are complex, time consuming and facing the problem of over-fitting. In the proposed system Deep Hybrid Learning (DHL) method is used for classification of fetal brain abnormality. In this work, the fusion of Deep Learning technique with the conventional machine learning method has been carried out in order to obtain the good classification results. The aim of this research study is to make more acceptable results in the classification of fetal brain abnormality using MRI images. The classification layer of Deep Neural Network (DNN) architecture is replaced by Random Forest (RF) machine learning classifier. The experimental results obtained from DNN+RF model are compared with the results of simple DNN and DNN+SVM framework. It shows that the proposed system achieves the good classification result. The DNN+RF has an Area Under Curve (AUC) of 94% and 87% for training and validation respectively which is better than the state-of-arts method. The paper is concluded with challenges and possible future directions.","PeriodicalId":135318,"journal":{"name":"2021 International Conference on Artificial Intelligence and Machine Vision (AIMV)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124944794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Real-Time Sign Language Converter for Mute and Deaf People","authors":"Akshit J. Dhruv, Santosh Kumar Bharti","doi":"10.1109/aimv53313.2021.9670928","DOIUrl":"https://doi.org/10.1109/aimv53313.2021.9670928","url":null,"abstract":"Deaf people may get irritated due to the problem of not being able to share their views with common people, which may affect their day-to-day life. This is the main reason to develop such system that can help these people and they can also put their thoughts forward similar to other people who don’t have such problem. The advancement in the Artificial intelligence provides the door for developing the system that overcome this difficulty. So this project aims on developing a system which will be able to convert the speech to text for the deaf person, and also sometimes the person might not be able to understand just by text, so the speech will also get converted to the universal sign language. Similarly, for the mute people the sign language which they are using will get converted to speech. We will take help of various ML and AI concepts along with NLP to develop the accurate model. Convolutional neural networks (CNN) will be used for prediction as it is efficient in predicting image input, also as lip movements are fast and continuous so it is hard to capture so along with CNN, the use of attention-based long short-term memory (LSTM) will prove to be efficient. Data Augmentation methods will be used for getting the better results. TensorFlow and Keras are the python libraries that will be used to convert the speech to text. Currently there are many software available but all requires the network connectivity for it to work, while this device will work without the requirement of internet.Using the proposed model we got the accuracy of 100% in predicting sign language and 96% accuracy in sentence level understanding.","PeriodicalId":135318,"journal":{"name":"2021 International Conference on Artificial Intelligence and Machine Vision (AIMV)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117130594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Data-science to predict Entrepreneurial Skills based on Profession","authors":"Dhvani M Vaidya, Akshit J. Dhruv","doi":"10.1109/aimv53313.2021.9670947","DOIUrl":"https://doi.org/10.1109/aimv53313.2021.9670947","url":null,"abstract":"The main aim is to enable people to discover the entrepreneurial skill needed for a specific job/profession or business. As often people are found having issues getting jobs even when there is a vacancy, or new startups and businesses tend to be unsuccessful in the short run. We analyzed this problem and found that the problem is, people/students are lacking certain entrepreneurial skills, or they aren’t aware of those skills. So we found the resolution to this problem by creating a model, with the help of AI and data science, and ML which will help to predict skills based on job/profession or business. This will help to reduce unemployment and uphold business stability as people will get to know what skills they require to execute a particular job or run a business. We have used the multi-output model, and SVM(Support Vector Machine) machine learning model for prediction. Using the model we got the accuracy of 98.7% in predicting the skills based on profession.","PeriodicalId":135318,"journal":{"name":"2021 International Conference on Artificial Intelligence and Machine Vision (AIMV)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127371868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hate Speech Detection using ML algorithms","authors":"Aditya Razdan, S. S","doi":"10.1109/aimv53313.2021.9670987","DOIUrl":"https://doi.org/10.1109/aimv53313.2021.9670987","url":null,"abstract":"Social media is a growing platform where different users share their ideas and sentiments towards different topics because users spend a lot of time expressing their thoughts and views. There are various researches going on in detecting the sentiments of the user’s comments but the main sentiment factor remain undiagnosed. In this paper, the aim is to detect hate speeches. The dataset was preprocessed and cleaned and cleaned text was explored to get a better understanding. Salient features were extracted from the data to train our model and to identify the hate sentiments of tweets. The vector model is created using genism to learn the relationship between words and based on that sentence are labeled. Stop words and port stemmer are used to filter unwanted data to build the vocabulary using CountVectorizer before it is used for model building. Using various machine algorithms, comparative study is done to check the performance of algorithms and promising results are attained.","PeriodicalId":135318,"journal":{"name":"2021 International Conference on Artificial Intelligence and Machine Vision (AIMV)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127419346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Dyslexia Prediction Using Machine Learning","authors":"Ghadekar Premanand Pralhad, Anshul Joshi, Mukul Chhipa, Sumant Kumar, Gourav Mishra, M. Vishwakarma","doi":"10.1109/aimv53313.2021.9671004","DOIUrl":"https://doi.org/10.1109/aimv53313.2021.9671004","url":null,"abstract":"Dyslexia is a learning disorder or issue characterized by a lack of reading and /or writing skills, difficulty in word naming, and poor spelling. Dyslexia can be recorded into two different ways, surface, and phonological dyslexia. The test of perusing the word is surface dyslexia, while phonological dyslexia is the issue of investigating a part of a word. Researchers are intrigued primarily in phonological dyslexia since it is more extreme. A kid can read and show indicators of reading problems most of the time, and dyslexia is recognized. If phonological indicators are used to diagnose the disease before a kid can read it, it would have substantial advantages for early reading. The current effort aims to produce a software tool that parents may use before their children can determine if a child's dyslexia is in danger. In this, the techniques used are SVM, Grid search CV with an accuracy of 97.42%. We have improved the accuracy in predicting dyslexia by using conventional methodologies of predicting dyslexia.","PeriodicalId":135318,"journal":{"name":"2021 International Conference on Artificial Intelligence and Machine Vision (AIMV)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115048920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}