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Deep Learning based Smart Parking for a Metropolitan Area 都市区基于深度学习的智能停车
2021 IEEE Region 10 Symposium (TENSYMP) Pub Date : 2021-08-23 DOI: 10.1109/TENSYMP52854.2021.9550904
Md Ifraham Iqbal, Mazharul Islam Leon, Nilambar Haldar Tonmoy, Jahidul Islam, Amit Ghosh
{"title":"Deep Learning based Smart Parking for a Metropolitan Area","authors":"Md Ifraham Iqbal, Mazharul Islam Leon, Nilambar Haldar Tonmoy, Jahidul Islam, Amit Ghosh","doi":"10.1109/TENSYMP52854.2021.9550904","DOIUrl":"https://doi.org/10.1109/TENSYMP52854.2021.9550904","url":null,"abstract":"In this study, we have introduced a method for utilizing the maximum parking space available for a metropolitan city. This will result in much lesser traffic congestion due to street-side parking. Furthermore, it will also decrease the hassle drivers face when they have to leave their vehicles on the side of the road to do other activities. The method introduces a Deep Learning based system where parking spaces are detected using Data Capturing Units (DCU). These DCUs feed data into our database which can be accessed by the users from our mobile application. The users can book parking spaces accordingly. All these data are saved in real-time and can be accessed through the mobile application. A vehicle classification system has also been designed that achieves an accuracy of 77% from multiple vehicle classes. Furthermore, a number plate recognition system has been used for the identification and safety protocols of the vehicles in parking sites. The number plate identification system is very precise and achieves an accuracy of over 90% for each digit. To the best of our knowledge, no other system of this kind has been implemented for the city of Dhaka before this. On top of that, successful implementation in a hectic city like Dhaka implies that it can be applied anywhere in the world. We believe this system can have a huge impact in reducing traffic congestions and can save an endless measure of time and money for citizens in a metropolitan area.","PeriodicalId":137485,"journal":{"name":"2021 IEEE Region 10 Symposium (TENSYMP)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114824483","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}
引用次数: 1
LFMAC - Logic encryption of low power full adder with Multiplier and Accumulator as application 以乘法器和累加器为应用的低功耗全加法器的逻辑加密
2021 IEEE Region 10 Symposium (TENSYMP) Pub Date : 2021-08-23 DOI: 10.1109/TENSYMP52854.2021.9550976
Lanka Sai Charan, Sangeeta Singh
{"title":"LFMAC - Logic encryption of low power full adder with Multiplier and Accumulator as application","authors":"Lanka Sai Charan, Sangeeta Singh","doi":"10.1109/TENSYMP52854.2021.9550976","DOIUrl":"https://doi.org/10.1109/TENSYMP52854.2021.9550976","url":null,"abstract":"In the process of development in the Semiconductor Industry, Intellectual Property (IP) piracy has become a threat to innovation. To reduce this, logic encryption is found to be an effective solution. It is achieved by employing the concept of keys for the circuits. In this paper, logic encryption is a concept is applied to the previously proposed Least Transistor Count (LTC) full adder. The concept of least gates is taken for its advantage for its low power and delay when compared to conventional adders. The proposed work is compared with the LTC full adder and with similar encrypted full adders and has observed 1000 times decrease in power. Delay is recorded as 25ns for sum and 4.32ps for carry signal. The proposed work has 56 per cent more power and 80 per cent more area than the LTC adder. But it has achieved a drop of 59 per cent in transistor count than previous works and a strong level of encryption than previous works. The proposed encrypted full adder is extended to a Multiplier and Accumulator (MAC) unit design. An encrypted MAC design is proposed by focusing on the key combinations and positions.","PeriodicalId":137485,"journal":{"name":"2021 IEEE Region 10 Symposium (TENSYMP)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114834411","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}
引用次数: 0
Observing the Impact of Critical Faults in Arithmetic Circuits for Digital Image Processing 观察数字图像处理算法电路中关键故障的影响
2021 IEEE Region 10 Symposium (TENSYMP) Pub Date : 2021-08-23 DOI: 10.1109/TENSYMP52854.2021.9550821
Umar Afzaal, Jeong-A Lee
{"title":"Observing the Impact of Critical Faults in Arithmetic Circuits for Digital Image Processing","authors":"Umar Afzaal, Jeong-A Lee","doi":"10.1109/TENSYMP52854.2021.9550821","DOIUrl":"https://doi.org/10.1109/TENSYMP52854.2021.9550821","url":null,"abstract":"Image processing applications are generally regarded as error-resilient, i.e., even an erroneous result is mostly considered sufficient. This is why many research works have focused on building low-power solutions which benefit from the inherent error-resilience of such applications. However, this should not be taken to mean that fault-resilience is unimportant in the context of image processing application scenarios. In this short demo, we highlight the impact of single faults in arithmetic circuits in select image processing applications. Arithmetic circuits are a class of digital circuits widely used in image processing. We show that even a single fault can be critical to application success as results demonstrate that a single fault can cause significant output error magnitude unacceptable for the application at hand.","PeriodicalId":137485,"journal":{"name":"2021 IEEE Region 10 Symposium (TENSYMP)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124144374","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}
引用次数: 0
Optimal Power Flow Solutions using Directive Independence Grey Wolf Optimizer 使用指令独立灰狼优化器的最优潮流解决方案
2021 IEEE Region 10 Symposium (TENSYMP) Pub Date : 2021-08-23 DOI: 10.1109/TENSYMP52854.2021.9550898
Soraphon Kigsirisin, H. Miyauchi
{"title":"Optimal Power Flow Solutions using Directive Independence Grey Wolf Optimizer","authors":"Soraphon Kigsirisin, H. Miyauchi","doi":"10.1109/TENSYMP52854.2021.9550898","DOIUrl":"https://doi.org/10.1109/TENSYMP52854.2021.9550898","url":null,"abstract":"This study proposes Directive Independence Grey Wolf Optimizer (DIGWO) developed from Grey Wolf Optimizer (GWO). In GWO, wolfs are adhered to all the leaders for updating their position. There is also no guarantee for wolfs to move pervasively over the search space limiting the wolfs' performance and providing poor prey (solution) to problems. To overcome these issues, DIGWO allows wolfs to select the leaders independently for updating their position. The modified random walk strategies and the modified GWO strategy are represented and applied to wolfs in the exploration and exploitation stages. These strategies are balanced by a random parameter to prevent from premature convergence. Beneficially, wolfs can discover excellent prey over the search space. In this study, IEEE 30 bus test system is employed to oversee the proficiency of DIGWO through the objective functions of the optimal power flow (OPF) problems. As a result, DIGWO is efficient in solving the OPF problems comparing to the other optimization methods.","PeriodicalId":137485,"journal":{"name":"2021 IEEE Region 10 Symposium (TENSYMP)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125608716","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}
引用次数: 0
OkkhorNama: BdSL Image Dataset For Real Time Object Detection Algorithms 用于实时目标检测算法的BdSL图像数据集
2021 IEEE Region 10 Symposium (TENSYMP) Pub Date : 2021-08-23 DOI: 10.1109/TENSYMP52854.2021.9550907
Dipon Talukder, Fatima Jahara, Suvadra Barua, M. Haque
{"title":"OkkhorNama: BdSL Image Dataset For Real Time Object Detection Algorithms","authors":"Dipon Talukder, Fatima Jahara, Suvadra Barua, M. Haque","doi":"10.1109/TENSYMP52854.2021.9550907","DOIUrl":"https://doi.org/10.1109/TENSYMP52854.2021.9550907","url":null,"abstract":"In recent years, lots of researches are being conducted to interpret Bangladeshi Sign Language (BdSL) to the means that general people can communicate with people having a hearing impairment and reduce the verbal gap between them. Computer Vision is playing a vital role in this regard by developing a sustainable system to understand the signs for machine translations. To obtain optimal performance, along with the state-of-the-art CNN model, the requirement of a high-quality sign language dataset cannot be foreseen. In this paper, we have introduced a new image dataset OkkhorNama for Fingerspelled Bangladeshi Sign Language including all 46 signs with images over 12K. In each of the images, bounding boxes are carefully annotated and labeled. OkkhorNama contains images of high resolution, good quality, and adequate variation making it ideal to train object detection and localization algorithms that would perform well on real-world applications. The OkkhorNama dataset is compared with other datasets where OkkhorNama significantly outperforms other datasets in number and trained model performance. The dataset is publicly available for future research and development.","PeriodicalId":137485,"journal":{"name":"2021 IEEE Region 10 Symposium (TENSYMP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130777445","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}
引用次数: 2
SWG-based compact broadband two-mode multiplexer on SOI platform SOI平台上基于swg的紧凑型宽带双模复用器
2021 IEEE Region 10 Symposium (TENSYMP) Pub Date : 2021-08-23 DOI: 10.1109/TENSYMP52854.2021.9551011
Manoranjan Minz, Darpan Mishra, R. Sonkar
{"title":"SWG-based compact broadband two-mode multiplexer on SOI platform","authors":"Manoranjan Minz, Darpan Mishra, R. Sonkar","doi":"10.1109/TENSYMP52854.2021.9551011","DOIUrl":"https://doi.org/10.1109/TENSYMP52854.2021.9551011","url":null,"abstract":"This paper reports a compact two-mode silicon optical multiplexer using subwavelength grating (SWG) structures. The coupler section in the proposed device consists of an SWG-based access waveguide and a multimode strip bus waveguide. Tapers have been employed for adiabatic transition of the fundamental TM modes of the input strip waveguides to the respective fundamental TM modes of the SWG-based waveguide and multimode strip waveguide. The duty cycle and grating period are tailored to couple the first-order TM mode of the strip waveguide and the fundamental TM mode of the SWGbased waveguide. A 3D finite-difference time-domain simulation is performed to study the device performance. The multiplexer is very compact with a device length of 26 µm, which exhibits a return loss of >35.62 dB, crosstalk of <–33.60 dB, and insertion loss of <0.29 dB, at 1550 nm.","PeriodicalId":137485,"journal":{"name":"2021 IEEE Region 10 Symposium (TENSYMP)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133684168","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}
引用次数: 0
A Hardware Security Architecture : PUFs(Physical Unclonable Functions) using memristor 硬件安全架构:PUFs(物理不可克隆功能)使用忆阻器
2021 IEEE Region 10 Symposium (TENSYMP) Pub Date : 2021-08-23 DOI: 10.1109/TENSYMP52854.2021.9550970
Wookyung Sun, Jungwon Lee, Dayoung Kim, Yunyeong Choi
{"title":"A Hardware Security Architecture : PUFs(Physical Unclonable Functions) using memristor","authors":"Wookyung Sun, Jungwon Lee, Dayoung Kim, Yunyeong Choi","doi":"10.1109/TENSYMP52854.2021.9550970","DOIUrl":"https://doi.org/10.1109/TENSYMP52854.2021.9550970","url":null,"abstract":"Physical unclonable functions (PUFs) based on silicon process provide a hardware security primitive using the complex physical characteristics of integrated circuits (ICs). This paper describes the concept of PUFs using memristors for random number generation and explains how to implement four types of PUFs that use the analog or digital characteristics of the memristor. Among the four types of PUF, the pulsewidth-based memristive-PUF (pm-PUF) uses analog switching devices, while the Selected Bit-line Current PUF (SBC-PUF), the Total Bit-line Current PUF (TBC-PUF) and the Multi-Array PUF (MA-PUF) use digital switching devices. Various memristor-based PUFs are expected to be promising candidates for PUF hardware security devices.","PeriodicalId":137485,"journal":{"name":"2021 IEEE Region 10 Symposium (TENSYMP)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128870966","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}
引用次数: 2
Accelerating the Activation Function Selection for Hybrid Deep Neural Networks – FPGA Implementation 加速混合深度神经网络激活函数的选择- FPGA实现
2021 IEEE Region 10 Symposium (TENSYMP) Pub Date : 2021-08-23 DOI: 10.1109/TENSYMP52854.2021.9551000
S. Waseem, Alavala Venkata Suraj, S. Roy
{"title":"Accelerating the Activation Function Selection for Hybrid Deep Neural Networks – FPGA Implementation","authors":"S. Waseem, Alavala Venkata Suraj, S. Roy","doi":"10.1109/TENSYMP52854.2021.9551000","DOIUrl":"https://doi.org/10.1109/TENSYMP52854.2021.9551000","url":null,"abstract":"Much of the work in literature about hardware implementations of deep neural networks illustrates the multiplication of input signal with weights and summing up the data. Work in this paper is focused on the hardware implementation of non-linear functions (activation functions), along with hardware rendition of the automatic selection of activation function for each layer in the neural network in order to increase the accuracy. We have used Field Programmable Gate Array (FPGA) based hardware development platform to add in the advantages of the power efficiency and edge deployment. Our novel hardware design modules to this extent are capable of accelerating the entire process of activation function selection and activation function output generation along with its derivative. The tabulated results in this paper, for power and resource utilization generated through Xilinx® Vivado platform by targeting our design modules towards Avnet® Ultra96 v2 Evaluation board prove the sheer hardware novelty in terms of less hardware foot print and energy efficiency in comparison to the GPU (Graphics Processing Unit) and CPU (Central Processing Unit) based executions along with FPGA based implementations of few activation functions reported in literature.","PeriodicalId":137485,"journal":{"name":"2021 IEEE Region 10 Symposium (TENSYMP)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115474831","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}
引用次数: 1
Accelerated Signal Processing of Burst-Mode Streamline Data for Low-Power Embedded Multi-Channel LiDAR Systems 低功耗嵌入式多通道激光雷达系统突发模式流线数据的加速信号处理
2021 IEEE Region 10 Symposium (TENSYMP) Pub Date : 2021-08-23 DOI: 10.1109/TENSYMP52854.2021.9550895
Taewon Chong, Sanghoon Lee, C. Oh, Daejin Park
{"title":"Accelerated Signal Processing of Burst-Mode Streamline Data for Low-Power Embedded Multi-Channel LiDAR Systems","authors":"Taewon Chong, Sanghoon Lee, C. Oh, Daejin Park","doi":"10.1109/TENSYMP52854.2021.9550895","DOIUrl":"https://doi.org/10.1109/TENSYMP52854.2021.9550895","url":null,"abstract":"Autonomous driving vehicle such as car or auto-mated guided vehicle (AGV), requires sensors to detect obstacles in its surrounding environment and feed the information back to the vehicle control system. Light detection and ranging (LiDAR) sensors, which have attracted attention as effective sensors for autonomous driving, provide distance values measured within field of view using a laser to generate three-dimensional (3D) coordinates. 3D coordinates have the advantage of providing more precise measurements of an object’s shape than other sensors and can also indicate the distance to the object. However, as the amount of data generated for a 3D point cloud and the number of sensors increases, the total amount of data to be processed increases. Therefore, the processing of this raw data in the main processor of an autonomous vehicle becomes a huge burden. In order to reduce the burden on the main processor of the autonomous vehicle, this paper intends to develop a real-time embedded system that primarily processes data from LiDAR sensors.","PeriodicalId":137485,"journal":{"name":"2021 IEEE Region 10 Symposium (TENSYMP)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115687949","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}
引用次数: 3
Augmented Reality Application for Solar System Learning: A Research in Progress 增强现实在太阳系学习中的应用研究进展
2021 IEEE Region 10 Symposium (TENSYMP) Pub Date : 2021-08-23 DOI: 10.1109/TENSYMP52854.2021.9550832
M. Ariff, Muhammad Luqman Hakim Rohaizi, K. Salleh, Jufiza A. Wahab, Noor Latiffah Adam, N. Arshad
{"title":"Augmented Reality Application for Solar System Learning: A Research in Progress","authors":"M. Ariff, Muhammad Luqman Hakim Rohaizi, K. Salleh, Jufiza A. Wahab, Noor Latiffah Adam, N. Arshad","doi":"10.1109/TENSYMP52854.2021.9550832","DOIUrl":"https://doi.org/10.1109/TENSYMP52854.2021.9550832","url":null,"abstract":"This paper presents a research in progress of a mobile application development that features the use of Augmented Reality (AR). In recent times, the use of technology in education has gained much interest among researchers and practitioners. Augmented Reality (AR) is one of the technologies that has attracted most attention. The use of AR has been shown to produce positive improvement to both teachers and students in a learning environment. For students, the use of AR provides them with an immersive environment thus making their learning experience more enjoyable. AR based learning application may also help teachers in explaining complex topics such as the concept of solar system. Thus, this paper proposes a development of a mobile application to aid students in learning process with the help of AR. The development of this mobile application utilizes the solar system topic as a medium of proof of concept.","PeriodicalId":137485,"journal":{"name":"2021 IEEE Region 10 Symposium (TENSYMP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115926657","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}
引用次数: 1
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