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2022 IEEE 10th Conference on Systems, Process & Control (ICSPC)最新文献

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Big Data and Business Intelligence - A Data Driven Strategy for Business in Bosnia Herzegovina 大数据和商业智能——波黑数据驱动的商业战略
Pub Date : 2022-12-17 DOI: 10.1109/ICSPC55597.2022.10001788
Anes Kelić, A. Almisreb, N. Md. Tahir, Jamil Bakri
Management accounting is the central piece that controls organisations’ decision-making based on management accounting, yet little research focuses on this area. Hence this study, object classification, descriptive analysis and pattern recognition are implemented to investigate the correlation between decision-making and business intelligence. The data acquisition is from organisations in Bosnia and Herzegovina, specifically from a Structured Query Language Database and quantitative approach. Further, the statistical data generated patterns of sales and expenses that can be recognised, marking down the organisation might have to take a different approach which is based on 55000 transactions accumulated over the past six years. These transactions are then normalised into a standardised format and imported into the Atoti BI with Python. Initial findings showed that based on numerical analysis, the revenue and total revenue increased by 10% in the product price.
管理会计是控制基于管理会计的组织决策的核心部分,但很少有研究关注这一领域。因此,本研究通过对象分类、描述分析和模式识别来研究决策与商业智能之间的相关性。数据采集来自波斯尼亚和黑塞哥维那的组织,特别是来自结构化查询语言数据库和定量方法。此外,统计数据产生的销售和费用模式可以被识别,标记组织可能不得不采取不同的方法,这是基于过去六年累积的55000笔交易。然后将这些事务规范化为标准化格式,并使用Python导入到atati BI中。初步调查结果显示,基于数值分析,产品价格的收入和总收入增加了10%。
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引用次数: 0
ECOC-SVM Classification of Coffee Roast Levels based on MNDT s-Parameters 基于MNDT s-参数的咖啡烘焙程度的ECOC-SVM分类
Pub Date : 2022-12-17 DOI: 10.1109/ICSPC55597.2022.10001741
Azlan Salim, I. Yassin, M. K. A. Mahmood, Z. I. Khan, M. Ali, Khairul Khaizi Mohd Shariff, F. N. Osman, Adizul Ahmad, F. Eskandari
This research describes an intelligent method for differentiating coffee roasting levels based on Microwave Non- Destructive Testing (MNDT) data. The MNDT method collects s-parameter readings from several types of coffee (dark, medium, and light roast) by passing microwaves through them. Error-Correcting Output Coding Support Vector Machine (ECOC-SVM) was fed a multi-layer perceptron neural network to assess the degree of different coffee roasts. With a small number of hidden units, the ECOC-SVM could identify between the various roasts (with 6,400 data points per sample).
研究了一种基于微波无损检测(MNDT)数据的咖啡烘焙程度智能判别方法。MNDT方法通过微波从几种咖啡(深、中、浅烘焙)中收集s参数读数。将纠错输出编码支持向量机(ECOC-SVM)馈送到多层感知器神经网络中,以评估不同咖啡烘焙的程度。使用少量隐藏单元,ECOC-SVM可以识别不同的烘焙(每个样本有6,400个数据点)。
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引用次数: 1
Human Tracking and Following using Machine Vision on a Mobile Service Robot 基于机器视觉的移动服务机器人人体跟踪与跟踪
Pub Date : 2022-12-17 DOI: 10.1109/ICSPC55597.2022.10001803
Cherng Liin Yong, Ban Hoe Kwan, D. Ng, Hong Seng Sim
Service robot technology is rapidly improving to give rise to robust and reliable machines operating alongside humans. This paper presents a human-following system that can identify a target human in a crowded environment and track the person’s motion, simultaneously avoiding obstacles while navigating through the environment. We implement the system on a mobile service robot platform with light detection and ranging (LIDAR) and RGBD sensors. The system uses a Discriminative Generative network (DG-net) for human detection. After detection, the localization module will locate the target person’s position in the environment. The navigation module generates a cost map of the surroundings for path planning. It allows the robot to navigate the changing environment avoiding obstacles while tracking the target person. Experimental results showed that the robot could identify and follow the target person reliably. At the same time, the robot navigates the crowded environment safely, avoiding other people and obstacles in the environment. Despite all that, the recovery module could not recover reliably after losing the target person. The demonstration video is available at https://github.com/LeoYong95/human_following.git
服务机器人技术正在迅速发展,以产生与人类一起工作的强大可靠的机器。本文提出了一种人类跟随系统,该系统可以在拥挤的环境中识别目标人类并跟踪人的运动,同时在环境中导航时避开障碍物。我们在一个具有光探测和测距(LIDAR)和RGBD传感器的移动服务机器人平台上实现了该系统。该系统使用判别生成网络(DG-net)进行人体检测。经过检测,定位模块将定位目标人在环境中的位置。导航模块生成周围环境的成本图,用于路径规划。它允许机器人在不断变化的环境中导航,避开障碍物,同时跟踪目标人物。实验结果表明,该机器人能够可靠地识别和跟踪目标人。同时,机器人在拥挤的环境中安全导航,避开环境中的其他人和障碍物。尽管如此,在失去目标人员后,恢复模块无法可靠地恢复。该演示视频可在https://github.com/LeoYong95/human_following.git上获得
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引用次数: 0
Cupping Suction System with Fuzzy Logic Controller Design 火罐抽吸系统的模糊控制器设计
Pub Date : 2022-12-17 DOI: 10.1109/ICSPC55597.2022.10001794
M. R. Ghazali, Mohd Ashraf Ahmad, Yoong Tai Hui, Nor Aimi Najwa Shamsudin, W. I. Ibrahim
Cupping therapy represents an unconventional remedy which utilized combination of traditional and contemporary Islamic medications to expedite wellness restoration through stimulated blood and air extractions by application of vacuum on the human skin. A number of methods enclosing immediate engulfing of bitten wounds through the human’s mouth, blood withdrawal through the assistance of leeches, as well as the operationalizing of heat or pump-based techniques through utilization of venerable instruments like organic horns and modernized approach like bamboo, plastic and glassware to develop the suction effect. Modern cupping mechanism especially recognized uncontrollable discharge of pressure amid the engulfing process following air dispersal through gaps in the hair. Such predicament then drove cupping practitioners to usage of the phlegm suction machine available within the market for engulfment on hairy areas of the human body. However, several disadvantages surfaced from its enormous size, inability for simultaneous suctions, as well as extended cupping interval and skilful operational requirement from manually administered suction power control for blister and skin damage preventions. Resolution to the aforementioned problems is proposed through the current paper by development of a cupping suction system as equipped with an automatic suction control and simultaneous suction outputs. The system additionally included the attributes of interval selection and alarm mechanism with time display for clarified interval indication towards better remedial outcomes. The system’s installation of fuzzy control as the intelligent controller further works to ensure lowered power consumption and better engulfment control on the skin. Demonstrated results ultimately confirmed the proposed system as an efficient suction structure for reduced negative effect of cupping therapy on patients’ skin and eased adoption among cupping practitioner.
拔火罐疗法是一种非传统的疗法,它利用传统和现代伊斯兰药物的结合,通过在人体皮肤上应用真空,刺激血液和空气的提取,加速健康恢复。有许多方法,包括通过人的嘴立即吞没咬伤,通过水蛭的帮助抽血,以及通过使用有机喇叭等古老仪器和竹、塑料和玻璃器皿等现代化方法来实现加热或基于泵的技术,以发展吸引效果。现代拔罐机制特别认识到,在空气通过头发间隙扩散后,在吞噬过程中压力的不可控排放。这样的困境驱使拔火罐从业者使用市场上可以买到的吸痰机,对人体多毛的部位进行吞没。然而,它的一些缺点是体积巨大,不能同时吸痰,拔罐间隔时间长,手动控制吸痰功率以防止水泡和皮肤损伤,需要熟练的操作。本文通过研制一种具有自动抽吸控制和同时抽吸输出的拔罐抽吸系统来解决上述问题。该系统还包括间隔选择属性和带有时间显示的报警机制,以明确间隔指示,以获得更好的治疗效果。该系统安装了模糊控制作为智能控制器,进一步确保了更低的功耗和更好的皮肤吞噬控制。演示结果最终证实了所提出的系统是一种有效的抽吸结构,可以减少拔火罐治疗对患者皮肤的负面影响,并易于被拔火罐从业者采用。
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引用次数: 0
Region of Interest Localisation of Hematopoietic Stem/Progenitor Cell Images 造血干细胞/祖细胞图像的兴趣区域定位
Pub Date : 2022-12-17 DOI: 10.1109/ICSPC55597.2022.10001743
N. S. M. Zamani, W. Zaki, A. B. Huddin, Z. Hamid
Image classification using deep learning has been widely implemented, primarily in medical imaging. However, features and focus regions are extracted by the network, becomes a black box mystery in the feature extraction layer during network training, unlike conventional feature extraction approaches, where various methods can extract image features. Regardless, traditional image feature extraction is laborious to find the most suitable algorithm. It takes time to meet the significant image features before classification and final image localisation, especially for the microscopic images. Therefore, a method to localise the region of interest (ROI) in vitro of the colony-formation unit (CFU) of hematopoietic stem/progenitor cell (HSPC) using gradCAM through deep learning, approaches have been proposed. This work comprises three main phases: CFU data preparation, convolutional neural network (CNN) pre-trained networks and localisation of the ROI. The proposed method has successfully localised the ROI of the CFU HSPC using gradCAM through a deep neural network with 87.5% sensitivity performed by DarkNet19. The finding of this work can be used as a baseline for future CFU HSPC classification that focuses on the CFU region.
使用深度学习的图像分类已经广泛实施,主要是在医学成像中。然而,与传统的特征提取方法不同,各种方法都可以提取图像特征,而由网络提取的特征和焦点区域在网络训练过程中成为特征提取层的黑盒子之谜。然而,传统的图像特征提取很难找到最合适的算法。在分类和最终的图像定位之前,需要时间来满足重要的图像特征,特别是对于微观图像。因此,本文提出了一种通过深度学习,利用gradCAM在体外定位造血干细胞/祖细胞(HSPC)集落形成单元(CFU)的兴趣区域(ROI)的方法。这项工作包括三个主要阶段:CFU数据准备,卷积神经网络(CNN)预训练网络和ROI的本地化。该方法通过DarkNet19进行的灵敏度为87.5%的深度神经网络,成功地利用gradCAM对CFU HSPC的ROI进行了定位。这项工作的发现可以作为未来CFU HSPC分类的基线,重点是CFU区域。
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引用次数: 0
Improving Velocity Prediction in Electric Vehicles using Hybrid Artificial Neural Network (ANN) 基于混合人工神经网络(ANN)改进电动汽车速度预测
Pub Date : 2022-12-17 DOI: 10.1109/ICSPC55597.2022.10001807
Ashruti Upadhyaya, C. Mahanta
Velocity prediction is an integral part for the development of robust Energy Management System (EMS) of an Electric Vehicle (EV) which essentially enhances the performance and life cycle of the vehicle. In this paper an ANN based approach combining Back-propagation Neural Network (BPNN) and Radial Basis Function Neural Network (RBFNN) is used to forecast velocity on different prediction horizons. These methods are tested on two conventional driving cycles viz. Manhattan and WYU driving cycle and one mixed cycle which is created by combining different random driving cycles. The results are studied in terms of Root Mean Square Error (RMSE) where the proposed network yields the least value in all the cases as compared to conventional BPNN method. The results proved the robustness and adaptability of the proposed method which can be used in practical applications.
速度预测是开发健壮的电动汽车能量管理系统的重要组成部分,它从本质上提高了电动汽车的性能和生命周期。本文将反向传播神经网络(BPNN)和径向基函数神经网络(RBFNN)相结合,采用基于人工神经网络的方法对不同预测层的速度进行预测。这些方法在两个常规驾驶工况即Manhattan和WYU驾驶工况以及一个由不同随机驾驶工况组合而成的混合驾驶工况上进行了测试。从均方根误差(RMSE)的角度对结果进行了研究,与传统的BPNN方法相比,所提出的网络在所有情况下产生的值最小。结果表明,该方法具有较好的鲁棒性和适应性,可用于实际应用。
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引用次数: 0
Comparative Study for Cursor Detection at Endoscopic Images for Telepointer 遥测仪内窥镜图像光标检测的比较研究
Pub Date : 2022-12-17 DOI: 10.1109/ICSPC55597.2022.10001816
R. A. Karim, Muhamad Hamizi Zaidi Bin Mohd Jonhanis, Wan Nur Azhani Binti W. Samsudin, N. W. Arshad, N. F. Zakaria
Communication over the internet is a common practice among computer users. A pointer is an essential tool for effective communication, pointing to a landmark or an intended object. Telepointer have become an important gadget for telemedicine to pinpoint the exact location of lesions, especially for endoscopic images. The endoscopic image will be displayed on the monitor at the surgeon's site, and the same view will be displayed at the remote expert site. However, the challenges for endoscopic images are the unconscious movement of the tissues in the endoscopic images, uniform texture, and varied illumination, which make it hard to keep track of the intended object. In this paper, a comparative study to detect the cursor over the endoscopic images was explored. RGB color space and HSV color space were used for comparative study. Experimental results revealed that HSV color space works well for cursor detection with an accuracy of 99.59%.
通过因特网进行通信是计算机用户之间的一种普遍做法。指针是有效沟通的重要工具,它指向一个地标或一个预定的物体。远程指示器已成为远程医疗中精确定位病变位置的重要工具,尤其是内镜图像。内镜图像将显示在外科医生现场的显示器上,同样的视图将显示在远程专家现场。然而,内窥镜图像面临的挑战是内窥镜图像中组织的无意识运动,纹理均匀,光照多变,这使得很难跟踪目标物体。本文对一种检测内镜图像上光标的方法进行了比较研究。采用RGB色彩空间和HSV色彩空间进行对比研究。实验结果表明,HSV颜色空间能够很好地检测光标,准确率达到99.59%。
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引用次数: 0
Implementation of Safe Experimentation Spiral Dynamics Algorithm for Self-Tuning of PID Controller in Elastic Joint Manipulator 弹性关节机械臂PID控制器自整定安全实验螺旋动力学算法的实现
Pub Date : 2022-12-17 DOI: 10.1109/ICSPC55597.2022.10001789
Mohd Ashraf Ahmad, M. Tumari, M. R. Ghazali, M. H. Suid
This paper exclusively endorses the optimization of self-tuned PID using Safe Experimentation Spiral Dynamic Algorithm (SESDA) for elastic joint handling. SESDA is hereby devised by adoption of spiral function to a standard Safe Experimentation Dynamics Algorithm (SEDA). Such modification is implemented to exploit the ability of spiral function in enhancing both the algorithm’s exploration competency and convergence accuracy. Rotating angle tracking and vibration were then commanded by employing a pair of self-tuned PID controllers to the elastic joint system in appraising the optimization efficacy of SESDA. Performance of the updated self-tuned PID controller was further assessed in accordance to the recorded outputs on angular motion trajectory tracking, vibration suppression and statistical evaluations centering its pre-established control fitness function. The proposed SESDA produced 6.51 %, 5.54 % and 8.51 % improvement of fitness function, tracking error and control input energy, respectively, as compared with the standard SEDA. Acquired results ultimately confirmed the excellence of SESDA towards self-tuned PID’s superior regulatory precision against the standard SEDA as well as its variants.
本文专门研究了基于安全实验螺旋动态算法(SESDA)的自整定PID在弹性关节处理中的优化。SESDA是通过在标准的安全实验动力学算法(SEDA)中采用螺旋函数来设计的。利用螺旋函数的能力来提高算法的搜索能力和收敛精度。利用一对自整定PID控制器对弹性关节系统进行转角跟踪和振动控制,评价了SESDA的优化效果。根据记录的角运动轨迹跟踪、振动抑制和以预先建立的控制适应度函数为中心的统计评估,进一步评估更新后的自整定PID控制器的性能。与标准SEDA相比,所提出的SESDA在适应度函数、跟踪误差和控制输入能量方面分别提高了6.51%、5.54%和8.51%。获得的结果最终证实了SESDA在自调谐PID方面的卓越性,其优于标准SEDA及其变体的调节精度。
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引用次数: 0
A Lane Detection Using Image Processing Technique for Two-Lane Road 基于图像处理技术的双车道道路车道检测
Pub Date : 2022-12-17 DOI: 10.1109/ICSPC55597.2022.10001801
Noorfadzli bin Abdul Razak, Muhammad Zaim bin Mazlan, J. Johari, Syahrul Afzal Bin Che Abdullah, N. K. Mun
Lane detection and tracking technique are commonly used for a vehicle to navigate autonomously on the road. Various techniques have been developed by researchers and it seems image processing from vision sensors appears to be a popular approach. Hence, seeing the relevance of the technique, this research intends to develop the road lane detection technique which comprises OpenCV, Gaussian Blur, Masking, Canny Edge, and the Hough Transform methods. The technique was set to run using an embedded controller that is connected to a vision sensor. They were installed on the dashboard of the car to perform the detection of the two-lane road at different times. Several videos were recorded in real-time with 3-hour intervals starting at 10 am. During the recording, the technique analyzes and segmentizes the images from the video so that the white lanes on the road can be detected and tracked. To observe the performance of the technique, the images of the detected lane were converted to a histogram. Via the histogram value, it shows the best time to attain optimal performance of the lane detection technique. According to the outcomes of the experiment, it appears that at 1 pm., the technique works very well to perform the detection compared to other times. At present, we established a two-road lane detection and tracking technique that can be applied for autonomous navigation. However, there is still improvement that can be made to enhance the technique to carry out lane detection in the presence of shadows and perform at night.
车道检测和跟踪技术是车辆在道路上自动行驶的常用技术。研究人员开发了各种各样的技术,从视觉传感器进行图像处理似乎是一种流行的方法。因此,鉴于该技术的相关性,本研究打算开发道路车道检测技术,该技术包括OpenCV,高斯模糊,掩蔽,Canny边缘和霍夫变换方法。这项技术是通过一个与视觉传感器相连的嵌入式控制器来运行的。它们被安装在汽车的仪表盘上,在不同的时间对双车道的道路进行检测。从上午10点开始,每隔3小时实时录制几段视频。在录制过程中,该技术对视频中的图像进行分析和分割,从而检测和跟踪道路上的白色车道。为了观察该技术的性能,将检测到的车道图像转换成直方图。通过直方图值,给出了车道检测技术达到最佳性能的最佳时间。根据实验结果,似乎在下午1点。与其他时间相比,该技术在执行检测方面效果非常好。目前,我们建立了一种可以应用于自主导航的双车道检测与跟踪技术。然而,仍有改进的余地,以增强在阴影存在下进行车道检测和在夜间执行的技术。
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引用次数: 1
Schematic of IoT Micro-Transit Implementation: A Preliminary Outlook for Exploratio 物联网微传输实现示意图:初步探索展望
Pub Date : 2022-12-17 DOI: 10.1109/ICSPC55597.2022.10001802
S. S. Salleh, Wan Aryati Wan Ghani, J. Kamaroddin
Micro-transit in the school children's and parents' community is rarely studied. e-hailing can be used to transport school children to and from school, helping parents manage their children's mobility. However, deeper research is needed to discover regulatory facts and concerns about using e-hailing for school children. Adopting micro-transit or ride sourcing for school children has not been well-analysed and may not be safe. Thus, this research seeks to gather and analyse three key micro-transit studies, find associated regularity components, and design an initial micro-transit schematic in connection to safety. This study involves three stages: (i) data collection and knowledge acquisition, (ii) data assessment and selection, and (iii) schematic construction and elements identification. A focus group discussion was conducted among transportation and safety agencies with four parents who send their children to school using public transportation to discuss roles of agencies in supporting parents’ concerns regarding their children's safety. The finding shows there is a knowledge gap about e-hailing users' needs; insufficient cyber security and safety measures, and minimum awareness from the public towards the e-hailing apps services vulnerabilities. Most parents who drive their children to and from school are concerned about safety i.e., crime and traffic. In the development of e-hailing or ride-sourcing apps, safety and security features shall align with the requirements of the components linked in the focus group schematic as shown in the result and discussion section. Literature analysis shows limited examples of safety and security features, such as applying real-time passenger information during the ride. Therefore, this limitation needs to be explored. In addition, this paper helps to identify the outlook of a workable micro-transit application domain with proper agencies and people to help find technology solutions for real-time safety measures.
学校儿童和家长社区的微型交通很少被研究。网约车可以用来接送学生上下学,帮助家长管理孩子的出行。然而,需要更深入的研究来发现监管事实和对学童使用网约车的担忧。为学龄儿童采用微型交通或乘车来源尚未得到充分分析,可能不安全。因此,本研究旨在收集和分析三个关键的微交通研究,找到相关的规则成分,并设计一个与安全相关的初始微交通方案。本研究包括三个阶段:(i)数据收集和知识获取,(ii)数据评估和选择,(iii)原理图构建和元素识别。在交通和安全机构中与四位乘坐公共交通工具送孩子上学的家长进行了焦点小组讨论,讨论机构在支持家长关注孩子安全方面的作用。这一发现表明,人们对网约车用户需求的认识存在差距;网络安全和安全措施不足,公众对网约车服务漏洞的认识不足。大多数开车送孩子上下学的父母都担心安全问题,即犯罪和交通问题。在网约车或叫车应用的开发过程中,安全和安保功能应与焦点小组示意图中链接的组件的需求保持一致,如结果和讨论部分所示。文献分析显示,安全和安保功能的例子有限,比如在乘车过程中应用实时乘客信息。因此,需要探索这一限制。此外,本文还有助于确定可行的微交通应用领域的前景,并与适当的机构和人员一起帮助找到实时安全措施的技术解决方案。
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引用次数: 0
期刊
2022 IEEE 10th Conference on Systems, Process & Control (ICSPC)
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