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2021 Sixth International Conference on Image Information Processing (ICIIP)最新文献

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Automatic Load shedding Time management using Arduino 使用Arduino进行自动减载时间管理
Pub Date : 2021-11-26 DOI: 10.1109/ICIIP53038.2021.9702633
Prafulkumar Kharade, Priyanka Priyadarshini Padhi, M. Vivek, P. S. Reddy, B. Prajwal
Electricity is a basic necessity for most appliances in modern machinery. There are varieties of applications that are dependent on electricity without which they are of no use. In day-to-day life, electricity is continuously modernizing and improving in the market. As the technologies are moving towards automation and automatic machines, the necessity of load shedding comes when the demand capacity is more than that of power generation capacity. Industries and companies are manufacturing modern circuits that help simplify lifestyle. The model is designed in such a way that it provides a very stable and efficient load shedding technique that takes over the manual operation of ON/OFF with respect to real-time. The Real-time clock DS1302 is interfaced with Arduino Uno. Our motto in this design is to program and execute the operation of load shedding automatically with an electrical load numerous times. By implementing this design one can overcome the challenges of manual action and operation of ON/OFF.
电是现代机械中大多数器具的基本必需品。有各种各样的应用都依赖于电力,没有电力它们就没有用处。在日常生活中,电力在市场上不断现代化和完善。随着技术向自动化和自动化机器的方向发展,当需求容量大于发电容量时,就有必要进行减载。工业和公司正在制造有助于简化生活方式的现代电路。该模型的设计方式提供了一种非常稳定和高效的减载技术,取代了实时的手动开/关操作。实时时钟DS1302与Arduino Uno接口。我们在这个设计中的座右铭是编程和执行自动减载的操作与电力负荷多次。通过实现这种设计,可以克服手动操作和ON/OFF操作的挑战。
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引用次数: 1
A Novel Bayesian Approach for Construction of Random Forest 一种构造随机森林的贝叶斯新方法
Pub Date : 2021-11-26 DOI: 10.1109/ICIIP53038.2021.9702564
Arpan Dam, Ashish Phophalia, V. Jain
Decision tree is one of the commonly used machine learning algorithm. Random Forest (RF) is an ensemble of such decision trees. The construction of optimal Decision Tree and hence Random Forest is NP Hard when data is large. The Bayesian statistics have been used in the past for various machine learning and pattern recognition problems. The Bayesian statistics provide a tool to construct Random Forest when no prior information for data is available. Here a forest is generated based on Bayesian statistics where numerous trees are sampled given the prior distribution without the use of training data, and after that weighted ensemble is performed. In the past, it has been used for classification problems. In this paper, we are proposing construction of RF under Bayesian framework using Tree Strength concept. Also, we extend our proposal to regression problems. The proposal is evaluated on UCI data sets for both classification and regression task and found satisfactory results.
决策树是一种常用的机器学习算法。随机森林(Random Forest, RF)就是这些决策树的集合。当数据量较大时,最优决策树和随机森林的构造是NP困难的。贝叶斯统计在过去被用于各种机器学习和模式识别问题。贝叶斯统计提供了一种在没有数据先验信息的情况下构建随机森林的工具。在这里,基于贝叶斯统计生成森林,在不使用训练数据的情况下,根据先验分布对大量树木进行采样,然后执行加权集成。在过去,它被用于分类问题。在本文中,我们提出了在贝叶斯框架下使用树强度概念构建射频。此外,我们将我们的建议扩展到回归问题。在UCI数据集上对该方案进行了分类和回归任务的评估,得到了满意的结果。
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引用次数: 1
Global Prediction of COVID-19 Cases and Deaths using Machine Learning 利用机器学习进行COVID-19病例和死亡的全球预测
Pub Date : 2021-11-26 DOI: 10.1109/ICIIP53038.2021.9702560
Sumit Bhardwaj, Harshit Bhardwaj, Jyoti Bhardwaj, Punit Gupta
Coronavirus Disease or COVID-19 pandemic has taken over the world by storm. It has horrifying effect on the health of the people. Continuously rising number of COVID-19 cases has and still creating huge stress on the governing bodies of all countries, and they are finding it hard to find solution for the situation. This project's goal is to explore machine learning and develop a COVID-19 model that can predict number of cases with high accuracy. The proposed study employs SVR and PR models to forecast the number of recovered cases, confirmed cases, deaths, and daily case count. The data is collected from the 1st of March to the 30th of April 2020. The confirmed number of cases as of April 30th were 35043, with 1147 total deaths and 8889 recovered patients. The model was created in Python 3.8.5. We will look at various machine learning prediction algorithms and compare them. In conclusion, supervised learning algorithms proved to be better than unsupervised learning algorithms. These prediction models can help us to brace for another COVID-19 wave and to ensure the availability of the required resources.
冠状病毒病或COVID-19大流行已席卷全球。它对人们的健康有可怕的影响。新冠肺炎病例数持续上升,给各国领导机构带来了巨大压力,难以找到应对之策。该项目的目标是探索机器学习并开发一种能够高精度预测病例数的COVID-19模型。拟议的研究采用SVR和PR模型来预测恢复病例数、确诊病例数、死亡病例数和每日病例数。数据收集时间为2020年3月1日至4月30日。截至4月30日,确诊病例为35043例,死亡1147例,康复8889例。该模型是在Python 3.8.5中创建的。我们将研究各种机器学习预测算法并对它们进行比较。综上所述,有监督学习算法优于无监督学习算法。这些预测模型可以帮助我们为另一波COVID-19浪潮做好准备,并确保获得所需资源。
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引用次数: 3
Ensemble Approach of ACOT and PSO for Predicting Software Reliability 软件可靠性预测的ACOT和粒子群集成方法
Pub Date : 2021-11-26 DOI: 10.1109/ICIIP53038.2021.9702555
D. Shanthi
The importance on computer software has increased in recent decades. As computing systems become more numerous, complex, and deeply embedded in modern society, the need for systematic software development approaches tends to grow. System development problems that cause delays, increased costs, and/or failure to meet user needs are known as software crises. A systematic way to improve the quality of software by improving the development process can be incorporated into this challenging task. To predict software reliability, we proposed the Evolutionary Machine Learning algorithms ACOT, PSO, and a hybrid of ACOT and PSO. A comparison of our results with existing machine learning approaches such as neural networks and decision trees was also proposed. We used Root Mean Square Error and Normalized Root Mean Square Error to collect three software failure datasets to reinforce the demand besides software reliability.
近几十年来,计算机软件的重要性有所增加。随着计算系统在现代社会中变得越来越多、复杂和深入,对系统软件开发方法的需求趋于增长。导致延迟、增加成本和/或无法满足用户需求的系统开发问题被称为软件危机。通过改进开发过程来提高软件质量的系统方法可以并入这个具有挑战性的任务中。为了预测软件可靠性,我们提出了进化机器学习算法ACOT, PSO,以及ACOT和PSO的混合算法。将我们的结果与现有的机器学习方法(如神经网络和决策树)进行比较。我们使用均方根误差和标准化均方根误差来收集三个软件故障数据集,以加强对软件可靠性的需求。
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引用次数: 0
Deep Learning Based Face Mask Detection System for COVID-19 Control 基于深度学习的新冠肺炎口罩检测系统
Pub Date : 2021-11-26 DOI: 10.1109/ICIIP53038.2021.9702636
Madhusmita Sarma, A. K. Talukdar, K. K. Sarma
COVID-19 pandemic is spreading continuously causing serious health problems. Wearing face mask is one of the prominent precautions people can easily follow. In this paper, we have built a model for face-mask detection system using deep learning technique that uses Histogram of Oriented Gradients (HOG) based features for face detection and Convolutional Neural Network (CNN) for detecting whether the person is wearing face mask or not. The model has also the capability of detecting whether the wearer is wearing the face mask properly or not. This model has been trained with 3650 images using python script in Google Colab environment applying Keras and TensorFlow. After a number of trials we have found that our model gives best result with 50 epochs. We have found training and validation accuracy 94.59% and 98.51% respectively. The model has been tested with real time inputs. From the experimental results it has been found that the proposed model is capable of detection faces with-mask and without-mask with 97% accuracy.
COVID-19大流行持续蔓延,造成严重的健康问题。戴口罩是人们很容易采取的重要预防措施之一。在本文中,我们使用深度学习技术构建了一个口罩检测系统模型,该模型使用基于定向梯度直方图(HOG)的特征进行人脸检测,使用卷积神经网络(CNN)检测该人是否戴着口罩。该模型还具有检测佩戴者是否正确佩戴口罩的能力。该模型已经在Google Colab环境中使用python脚本应用Keras和TensorFlow对3650张图像进行了训练。经过多次试验,我们发现我们的模型在50个epoch时给出了最好的结果。我们发现训练和验证准确率分别为94.59%和98.51%。该模型已经用实时输入进行了测试。实验结果表明,该模型对带和不带掩模的人脸检测准确率均达到97%。
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引用次数: 0
A Vision-based System for Recognition of Words used in Indian Sign Language Using MediaPipe 基于MediaPipe的印度手语文字视觉识别系统
Pub Date : 2021-11-26 DOI: 10.1109/ICIIP53038.2021.9702551
Subhangi Adhikary, A. K. Talukdar, Kandarpa Kumar Sarma
Indian Sign Language (ISL) is a form of communication used in India by the speech and hearing impaired community. It conveys linguistic information through gestures of the hands, arms, face, and head. However, the gestures used may not always be directly related to the referent term, resulting in a significant communication gap. Hence there is a need for a translator that can translate ISL into text or speech. The proposed system aims to recognize signs of ISL and translate them into texts that can be easily read. The ISL recognition system is based on Google’s MediaPipe as a feature extractor and Random Forest Classifier is used for classification. An accuracy of 97.4% is achieved. The results show that the integration of MediaPipe with ML algorithms may be effectively employed to correctly recognise signs of ISL.
印度手语(ISL)是印度语言和听力受损社区使用的一种交流形式。它通过手、手臂、脸和头的手势来传达语言信息。然而,所使用的手势可能并不总是与所指的术语直接相关,从而导致显著的沟通差距。因此,需要一种能够将ISL翻译成文本或语音的翻译器。该系统旨在识别ISL的符号,并将其翻译成易于阅读的文本。ISL识别系统基于Google的MediaPipe作为特征提取器,并使用随机森林分类器进行分类。准确率达到97.4%。结果表明,MediaPipe与ML算法的集成可以有效地用于正确识别ISL符号。
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引用次数: 14
Design of Multi Chain Power Efficient Gathering for Sensor Information System Using Sink Mobility 基于Sink移动的传感器信息系统多链高效采集设计
Pub Date : 2021-11-26 DOI: 10.1109/ICIIP53038.2021.9702634
ShivaniRana, Shruti Jain, Rakesh Kanji
Recent advances in MEMS technology had given rise to the sensor devices capable of being operated in any type of environment for monitoring and observing some phenomenon. In spite of having the broad perspective to be used in a variety of applications, sensor nodes lacks in their limited energy resources. The hierarchical routing protocols provide a way to preserve individual node energy by reducing the communication between the nodes and the sink directly. In this work, various protocols are studied and analyzed for energy consumption of nodes with concern to the network life. The performance of Low-Energy Adaptive Clustering Hierarchy (LEACH) and multi-chain Power Efficient Gathering for Sensor Information System(PEGASIS) are analyzed and compared to have a look at how much they contribute to the network lifetime extension. After their comparative analysis, some improvement in multi-chain PEGASIS is presented with the concept of sink mobility resulting in 300% more network lifetime than LEACH and 150% more operative rounds than in PEGASIS.
近年来MEMS技术的进步使得传感器设备能够在任何类型的环境中运行,以监测和观察某些现象。传感器节点具有广泛的应用前景,但其能量资源有限。分层路由协议提供了一种通过减少节点和接收器之间的直接通信来保持单个节点能量的方法。本文从网络寿命的角度出发,对节点能耗的各种协议进行了研究和分析。分析和比较了低能量自适应聚类层次(LEACH)和多链功率高效采集传感器信息系统(PEGASIS)的性能,考察了它们对网络生命周期延长的贡献。经过比较分析,提出了多链PEGASIS的一些改进,引入了汇迁移的概念,使网络寿命比LEACH长300%,比PEGASIS多150%的操作轮数。
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引用次数: 1
Covid-19 Detection from CT-scan Images: Empirical Evaluation and Explainability 从ct扫描图像检测Covid-19:经验评估和可解释性
Pub Date : 2021-11-26 DOI: 10.1109/ICIIP53038.2021.9702596
Prachi Servanshi, Simran Kaur Bindra, Mansi Gera, Rishabh Kaushal
Covid-19 has been a great disaster for the entire world. It is caused by the novel coronavirus, which is highly contagious. Detection of Covid-19 can be done either through saliva or through a CT scan. Given the scale at which this Covid-19 can spread, an automated detection is required which can be adopted at large scale. In this work, we focus on the detection of Covid-19 through CT scan images. Our work evaluates well-known CNN architecture-based models in different experimental settings: fine-tuning, removal of pre-trained layers, and data augmentation. For evaluation, we use the dataset of images comprising Covid-19 CT scans. We analyze the performance of VGG-16, InceptionNet, and ResNet. After rigorous experiments, the InceptionNet model performs the best with 0.99 AUC outperforming the prior work (which claimed 0.98 AUC), with the training accuracy and testing accuracy of 99.94% and 96.43%, respectively. Furthermore, we also perform explainability experiments on both Covid and Non-Covid CT-Scan images.
Covid-19对整个世界来说都是一场巨大的灾难。它是由新型冠状病毒引起的,具有高度传染性。Covid-19的检测可以通过唾液或CT扫描来完成。鉴于Covid-19的传播规模,需要一种可以大规模采用的自动检测方法。在这项工作中,我们的重点是通过CT扫描图像检测Covid-19。我们的工作在不同的实验环境中评估了著名的基于CNN架构的模型:微调、去除预训练层和数据增强。为了进行评估,我们使用了包含Covid-19 CT扫描的图像数据集。我们分析了VGG-16、InceptionNet和ResNet的性能。经过严格的实验,InceptionNet模型的训练准确率为99.94%,测试准确率为96.43%,其0.99 AUC优于之前的0.98 AUC。此外,我们还对Covid和非Covid ct扫描图像进行了可解释性实验。
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引用次数: 0
A deep learning based approach for automated skin disease detection using Fast R-CNN 基于深度学习的快速R-CNN自动皮肤病检测方法
Pub Date : 2021-11-26 DOI: 10.1109/ICIIP53038.2021.9702567
Prakriti Dwivedi, A. Khan, Amit Gawade, Subodh Deolekar
Skin conditions vary widely in terms of its symptoms and criticality which can be persistent or temporary, pain-free or painful, mild or severe and at times situational or genetic in nature. This varying complexity and uncertainty not only make it difficult for a patient to sense it, but also becomes a daunting task for doctors to deal with it. Consequently, if remained ignored or untreated, it can even be fatal at times. Therefore, the need for a rapid detection system for skin disorder is a must to reduce its criticality level. This paper is an attempt to develop a system using deep learning technology to detect skin diseases accurately. Using the Fast R-CNN architecture of deep learning, appropriate annotation technique and proper selection of parameters, the results were obtained. We are able to detect the specified skin disease from the given classes with an overall accuracy of 90% and the loss of 0.3 which shows the effectiveness of the model.
皮肤病的症状和严重程度差别很大,可能是持续性的,也可能是暂时性的,可能是无痛的,也可能是疼痛的,可能是轻微的,也可能是严重的,有时是情境性的,也可能是遗传性的。这种不同的复杂性和不确定性不仅使患者难以感知,而且对医生来说,处理它也成为一项艰巨的任务。因此,如果忽视或不治疗,有时甚至可能是致命的。因此,需要一个快速检测系统的皮肤病是必须的,以降低其临界水平。本文尝试开发一个使用深度学习技术来准确检测皮肤疾病的系统。利用深度学习的Fast R-CNN架构,适当的标注技术和参数选择,获得了结果。我们能够从给定的类别中检测到指定的皮肤病,总体准确率为90%,损失为0.3,表明了模型的有效性。
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引用次数: 3
Underwater image enhancement by using color correction and contrast techniques 利用色彩校正和对比度技术增强水下图像
Pub Date : 2021-11-26 DOI: 10.1109/ICIIP53038.2021.9702650
Vijay Kumar Gowda B N, Sabitha Gauni, V. Maik
An image in the underwater ocean depth of 10 meters by capturing a low-resolution camera. An image is characterized by low contrast and blurriness. Despite water medium has considering the propagation of light, it degrades the underwater image due to refraction, scatters, and color absorption. This underwater image needs to improve its color contrast and quality image by using Simple Histogram Equalization for color correction and DSNMF (Deep Sparse Non-Negative Matrix Factorization) for color contrast improvement. Finally, the proposed method results describe based on the observations of the qualitative and quantitative parameters of PSNR (Peak Signal to Noise Ratio), RMSE (Root Mean Square Error), and SSIM (System Similarity Index Matrix). The output of This proposed method is shown a qualitative state-of-the-art underwater enhanced image with better brightness and contrast and developed technique simulation produces a quantitative output of enhancing the image of PSNR, RMSE, and SSIM are 25.256, 13.235, and 8.232, with these parameters increasing better quality visual perception.
这张图片是由低分辨率相机在水下10米深处拍摄的。图像的特点是低对比度和模糊。尽管水介质考虑了光的传播,但由于水介质的折射、散射和色彩吸收等因素,使水下图像质量下降。该水下图像需要通过简单直方图均衡化(Simple Histogram Equalization)进行色彩校正,DSNMF (Deep Sparse Non-Negative Matrix Factorization)进行色彩对比度提升,提高图像质量。最后,基于对峰值信噪比(PSNR)、均方根误差(RMSE)和系统相似度指数矩阵(SSIM)等定性和定量参数的观测,对所提方法的结果进行了描述。本文提出的方法输出的水下增强图像具有较好的亮度和对比度,并且开发的技术仿真得到了定量输出的增强图像,其中PSNR、RMSE和SSIM分别为25.256、13.235和8.232,这些参数增加了较好的视觉感知质量。
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引用次数: 4
期刊
2021 Sixth International Conference on Image Information Processing (ICIIP)
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