Pub Date : 2020-10-23DOI: 10.1109/ECICE50847.2020.9301971
Cheng Ding, Jong-Chyuan Tzou, Shang-Chen Wu
The solar tracking system is gaining popularity owing to its capability to increase energy production by adjusting the solar panel’s angle of incidence throughout the day. This paper aims to develop a low-cost solar tracking and irradiance measurement system. A miniaturized 5-DoF robotic arm is deployed as the mechanical interface for the sun's movement. A mini-solar panel and camera are attached to the end effector of the robotic arm. The sky images are captured for aligning the mini-solar panel to the sun by adjusting the joint angles of the robotic arm. The power output of the mini-solar panel from the solar irradiance is estimated in real-time. The embedded Raspberry Pi zero processor controls this system. The system is capable of following the sun in real-time, and its low cost contributes to a low-precision alternative for sophisticated and expensive sensors.
{"title":"Low-cost Solar Tracking and Irradiance Measurement using Miniature 5-DoF Robotic Arm and Raspberry Pi","authors":"Cheng Ding, Jong-Chyuan Tzou, Shang-Chen Wu","doi":"10.1109/ECICE50847.2020.9301971","DOIUrl":"https://doi.org/10.1109/ECICE50847.2020.9301971","url":null,"abstract":"The solar tracking system is gaining popularity owing to its capability to increase energy production by adjusting the solar panel’s angle of incidence throughout the day. This paper aims to develop a low-cost solar tracking and irradiance measurement system. A miniaturized 5-DoF robotic arm is deployed as the mechanical interface for the sun's movement. A mini-solar panel and camera are attached to the end effector of the robotic arm. The sky images are captured for aligning the mini-solar panel to the sun by adjusting the joint angles of the robotic arm. The power output of the mini-solar panel from the solar irradiance is estimated in real-time. The embedded Raspberry Pi zero processor controls this system. The system is capable of following the sun in real-time, and its low cost contributes to a low-precision alternative for sophisticated and expensive sensors.","PeriodicalId":130143,"journal":{"name":"2020 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE)","volume":"223 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116036471","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}
Pub Date : 2020-10-23DOI: 10.1109/ECICE50847.2020.9301951
W. Chi, B. Ju, Shih-Yu Huang
Objective: This investigation employed bioelectrical impedance vector analysis (BIVA) method to observed the hydration of patients undergoing hemodialysis process and to understand the quality of water control inter-dialysis. Method: Sixty chronic hemodialysis patients were randomly selected (20 males, aged 62±12.5, and 40 females, aged 65±9.5). This study used a multifrequency bioelectrical impedance analyzer to detect the resistance and reactance of a patient at start and end on dialysis process and to obtain Z-graph drawn on two axes resistance and reactance normalized by each subject’s height individually. Then, according to patients’ conditions, such as gender, weight, and whether they had diabetes or not, vectors relative to these conditions were compared on the Z-graph to know hydration state. Results: Distributions of vectors obtained forms pre-/post-dialysis on the Z-graph could be observed, which all located along the major axis from the lower-left to upper-right of the plane under all conditions like gender, weight, and whether they had diabetes or not. On different genders, vectors located along the minor axis from the lower-right to upper-left of the plane relative to the condition from lean to obese. Conclusion: From the direction and location of vectors on the Z-graph, we could learn that the hydration state of different gender and weight of patients during intra-dialysis. The length of vector displacement on the Z-graph could show the patient’s control of water inter-dialysis, from this, which could be proposed to clinic workers to promote the self-management of the patient. We can help patients to manage their hydrations and diet at home with the graphic method of bioimpedance vector analysis.
{"title":"Using Bioelectrical Impedance Vector Analysis Method Estimate the Hydration State during Hemodialysis","authors":"W. Chi, B. Ju, Shih-Yu Huang","doi":"10.1109/ECICE50847.2020.9301951","DOIUrl":"https://doi.org/10.1109/ECICE50847.2020.9301951","url":null,"abstract":"Objective: This investigation employed bioelectrical impedance vector analysis (BIVA) method to observed the hydration of patients undergoing hemodialysis process and to understand the quality of water control inter-dialysis. Method: Sixty chronic hemodialysis patients were randomly selected (20 males, aged 62±12.5, and 40 females, aged 65±9.5). This study used a multifrequency bioelectrical impedance analyzer to detect the resistance and reactance of a patient at start and end on dialysis process and to obtain Z-graph drawn on two axes resistance and reactance normalized by each subject’s height individually. Then, according to patients’ conditions, such as gender, weight, and whether they had diabetes or not, vectors relative to these conditions were compared on the Z-graph to know hydration state. Results: Distributions of vectors obtained forms pre-/post-dialysis on the Z-graph could be observed, which all located along the major axis from the lower-left to upper-right of the plane under all conditions like gender, weight, and whether they had diabetes or not. On different genders, vectors located along the minor axis from the lower-right to upper-left of the plane relative to the condition from lean to obese. Conclusion: From the direction and location of vectors on the Z-graph, we could learn that the hydration state of different gender and weight of patients during intra-dialysis. The length of vector displacement on the Z-graph could show the patient’s control of water inter-dialysis, from this, which could be proposed to clinic workers to promote the self-management of the patient. We can help patients to manage their hydrations and diet at home with the graphic method of bioimpedance vector analysis.","PeriodicalId":130143,"journal":{"name":"2020 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114808623","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}
Pub Date : 2020-10-23DOI: 10.1109/ECICE50847.2020.9301990
Zong-Sing Huang, Wan-Ling Li
Whale Optimization Algorithm (WOA) is presented recently the state-of-the-art meta-heuristic optimization algorithm which has the critical advantages of fewer hyperparameters and simple framework. Unfortunately, WOA is not suitable to solve multimodal problems because of slow convergence. This paper proposes a novel multi-strategy enhanced whale optimization algorithm (MSEWOA) in order to improve WOA deal with multimodal ability. This paper has been completed testing with 23 benchmark functions. In experiments on multimodal problems with MSEWOA, it performed more effective than WOA and other conventional methods.
{"title":"Novel Multi-Strategy Enhanced Whale Optimization Algorithm","authors":"Zong-Sing Huang, Wan-Ling Li","doi":"10.1109/ECICE50847.2020.9301990","DOIUrl":"https://doi.org/10.1109/ECICE50847.2020.9301990","url":null,"abstract":"Whale Optimization Algorithm (WOA) is presented recently the state-of-the-art meta-heuristic optimization algorithm which has the critical advantages of fewer hyperparameters and simple framework. Unfortunately, WOA is not suitable to solve multimodal problems because of slow convergence. This paper proposes a novel multi-strategy enhanced whale optimization algorithm (MSEWOA) in order to improve WOA deal with multimodal ability. This paper has been completed testing with 23 benchmark functions. In experiments on multimodal problems with MSEWOA, it performed more effective than WOA and other conventional methods.","PeriodicalId":130143,"journal":{"name":"2020 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133618305","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}
Pub Date : 2020-10-23DOI: 10.1109/ECICE50847.2020.9301926
Hsin-Che Lee, Chen-Che Lee, Hsin-Jung Lee, Wei-Yu Lee, W. Chuang
GaN-based electron mobility transistors (HEMTs) have been widely used in high-frequency or high-power device application. However, GaN-based HEMT is usually normally-on mode due to the high-density two-dimensional electron gas (2DEG) caused by its strong polarization effect, which has poor fail-safe operation and more difficult gate control. In this paper, we use gate recess technology combined with ICP-RIE to control the depth of gate penetration to achieve the purpose of controlling the threshold voltage. Measurements show that the threshold voltage (VTH) exhibits a positive shift of +1.9 V with the gate penetration.
{"title":"Improving GaN-based HEMTs Performance by Gate Recess Technique","authors":"Hsin-Che Lee, Chen-Che Lee, Hsin-Jung Lee, Wei-Yu Lee, W. Chuang","doi":"10.1109/ECICE50847.2020.9301926","DOIUrl":"https://doi.org/10.1109/ECICE50847.2020.9301926","url":null,"abstract":"GaN-based electron mobility transistors (HEMTs) have been widely used in high-frequency or high-power device application. However, GaN-based HEMT is usually normally-on mode due to the high-density two-dimensional electron gas (2DEG) caused by its strong polarization effect, which has poor fail-safe operation and more difficult gate control. In this paper, we use gate recess technology combined with ICP-RIE to control the depth of gate penetration to achieve the purpose of controlling the threshold voltage. Measurements show that the threshold voltage (VTH) exhibits a positive shift of +1.9 V with the gate penetration.","PeriodicalId":130143,"journal":{"name":"2020 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132797566","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}
Pub Date : 2020-10-23DOI: 10.1109/ECICE50847.2020.9301987
Chien-Hung Wu, S. Kuo, Yi-Ming Chen, Kow-Ming Chang, Yu Yang, A. Chin
Since the first floating gate memory was introduced in 1968, Non-Volatile Memory (NVM) has been widely investigated and developed for permanent data storage. The progress of metal oxide semiconductor field-effect transistor (MOSFET) technology even makes the memory scalable. The scale-down of the memories faces other issues. The thinner oxide layer induces a higher leakage current and worse electrical characteristics. There are promising NVMs such as ferroelectric (FeRAM), phase-change (PCRAM), magneto-resistive (MRAM), and resistive (RRAM).In this study, RRAM devices with a metal-insulator-metal (MIM) structure are investigated. Amorphous indium gallium zinc oxide (a-IGZO) is deposited with atmosphere pressure-plasma enhanced chemical vapor deposition (AP-PECVD). The resistivity of an a-IGZO insulator is dominated by oxygen vacancy, and the electrical characteristics of RRAM devices are crucially influenced by the insulator layer. Magnesium (Mg) is doped into an a-IGZO insulator layer to modulate the RRAM device's electrical characteristics. The results show that 1% of Mg doping makes the stability progress on devices set and read process. If more Mg is doped into a-IGZO insulator layer, Mg occupies more oxygen vacancies, and RRAM devices become more unstable and unreliable.
{"title":"Electrical Characteristics of Magnesium Doped a-IGZO RRAM: Chemical Vapor Deposition using Enhanced Atmospheric Pressure-Plasma","authors":"Chien-Hung Wu, S. Kuo, Yi-Ming Chen, Kow-Ming Chang, Yu Yang, A. Chin","doi":"10.1109/ECICE50847.2020.9301987","DOIUrl":"https://doi.org/10.1109/ECICE50847.2020.9301987","url":null,"abstract":"Since the first floating gate memory was introduced in 1968, Non-Volatile Memory (NVM) has been widely investigated and developed for permanent data storage. The progress of metal oxide semiconductor field-effect transistor (MOSFET) technology even makes the memory scalable. The scale-down of the memories faces other issues. The thinner oxide layer induces a higher leakage current and worse electrical characteristics. There are promising NVMs such as ferroelectric (FeRAM), phase-change (PCRAM), magneto-resistive (MRAM), and resistive (RRAM).In this study, RRAM devices with a metal-insulator-metal (MIM) structure are investigated. Amorphous indium gallium zinc oxide (a-IGZO) is deposited with atmosphere pressure-plasma enhanced chemical vapor deposition (AP-PECVD). The resistivity of an a-IGZO insulator is dominated by oxygen vacancy, and the electrical characteristics of RRAM devices are crucially influenced by the insulator layer. Magnesium (Mg) is doped into an a-IGZO insulator layer to modulate the RRAM device's electrical characteristics. The results show that 1% of Mg doping makes the stability progress on devices set and read process. If more Mg is doped into a-IGZO insulator layer, Mg occupies more oxygen vacancies, and RRAM devices become more unstable and unreliable.","PeriodicalId":130143,"journal":{"name":"2020 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE)","volume":"27 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132831061","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}
Pub Date : 2020-10-23DOI: 10.1109/ECICE50847.2020.9301911
Yu-Hao Huang, J. Chou, Chih-Hsien Lai, Po-Yu Kuo, Y. Nien, Tsu-Yang Lai, Zhe-Xin Dong, Yung-Yu Chen, T. Su, Zhi-Xuan Kang
In recent years, glucose biosensors play an important role in diabetes detection. This paper describes a potentiometric non-enzymatic glucose biosensor. The sensor is modified by silver nanowires (Ag NWs) which are fabricated by the polyol method. Using the voltage-time (V-T) system and electrochemical impedance spectroscopy (EIS), the sensing characteristics of the sensor are analyzed and the impact of silver nanowires (Ag NWs) on the performance of the sensor are investigated.
{"title":"Potentiometric Non-Enzymatic Glucose Biosensor Modified with Silver Nanowires","authors":"Yu-Hao Huang, J. Chou, Chih-Hsien Lai, Po-Yu Kuo, Y. Nien, Tsu-Yang Lai, Zhe-Xin Dong, Yung-Yu Chen, T. Su, Zhi-Xuan Kang","doi":"10.1109/ECICE50847.2020.9301911","DOIUrl":"https://doi.org/10.1109/ECICE50847.2020.9301911","url":null,"abstract":"In recent years, glucose biosensors play an important role in diabetes detection. This paper describes a potentiometric non-enzymatic glucose biosensor. The sensor is modified by silver nanowires (Ag NWs) which are fabricated by the polyol method. Using the voltage-time (V-T) system and electrochemical impedance spectroscopy (EIS), the sensing characteristics of the sensor are analyzed and the impact of silver nanowires (Ag NWs) on the performance of the sensor are investigated.","PeriodicalId":130143,"journal":{"name":"2020 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134259587","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}
Pub Date : 2020-10-23DOI: 10.1109/ECICE50847.2020.9301960
Daniella Brovkina, O. Riedel
Assembly systems are an essential component of industrial production. However, due to a lack of tools for decision-making support, these systems are usually planned and designed manually or with a low degree of automation. In this paper, a data model and a fully automated system for the design of assembly lines in the context of Model-based System Engineering (MBSE) are presented. This system uses a graph-based description of the product and production capabilities, matches the product requirements to the available capabilities and resources, and enables an appropriate design generation using the Model-in-the-Loop and Software-in-the-Loop simulations. Explicit semantics and high flexibility of the graph-based data model allow a fine-grained description of the highly complex system. A particular focus is on the assembly-specific capability and product description, and generalizability of assembly systems through the use of the presented data model. For the data model evaluation, several scenarios are presented, where the production capabilities are being matched to a product description to form a logic assembly line structure.
{"title":"Graph-based Data Model for Assembly-Specific Capability Description for Fully Automated Assembly Line Design","authors":"Daniella Brovkina, O. Riedel","doi":"10.1109/ECICE50847.2020.9301960","DOIUrl":"https://doi.org/10.1109/ECICE50847.2020.9301960","url":null,"abstract":"Assembly systems are an essential component of industrial production. However, due to a lack of tools for decision-making support, these systems are usually planned and designed manually or with a low degree of automation. In this paper, a data model and a fully automated system for the design of assembly lines in the context of Model-based System Engineering (MBSE) are presented. This system uses a graph-based description of the product and production capabilities, matches the product requirements to the available capabilities and resources, and enables an appropriate design generation using the Model-in-the-Loop and Software-in-the-Loop simulations. Explicit semantics and high flexibility of the graph-based data model allow a fine-grained description of the highly complex system. A particular focus is on the assembly-specific capability and product description, and generalizability of assembly systems through the use of the presented data model. For the data model evaluation, several scenarios are presented, where the production capabilities are being matched to a product description to form a logic assembly line structure.","PeriodicalId":130143,"journal":{"name":"2020 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE)","volume":"2018 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116414971","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}
Pub Date : 2020-10-23DOI: 10.1109/ECICE50847.2020.9301957
R. Hsu, Po-Cheng Su, Jia-Le Hsu, Chi-Yong Wang
With the declining birthrate and the aging population, the shortage of labor has become more obvious. Therefore, the teleoperation of the robot as the substitute of human labour have become popular. In this study, an application of real-time gesture-based human-robot interaction is proposed using a Kinect sensor for elderly care. By employing gesture-based teleoperation of robots, demands, and conditions of the elderly such as sudden falling and the abnormality can be quickly recognized. The robot used in this study, iRobot Create, is a popular mobile robot for indoor usage which will recognize the following gestures: right-hand raising, left-hand raising, right-hand waving, and left hand waving, in corresponding to the control the robot’s moving forward, backward, right turn, and left turn, respectively. Experimental results shown that the four types of gestures can be recognized by the iRobot Create with human gestures captured by the Kinect sensor. The corresponding actions in real-time were realized through the designed gesture-based remote human-robot interaction system. The experimental results are also can be seen from the Youtube channel.
{"title":"Real-Time Interaction System of Human-Robot with Hand Gestures","authors":"R. Hsu, Po-Cheng Su, Jia-Le Hsu, Chi-Yong Wang","doi":"10.1109/ECICE50847.2020.9301957","DOIUrl":"https://doi.org/10.1109/ECICE50847.2020.9301957","url":null,"abstract":"With the declining birthrate and the aging population, the shortage of labor has become more obvious. Therefore, the teleoperation of the robot as the substitute of human labour have become popular. In this study, an application of real-time gesture-based human-robot interaction is proposed using a Kinect sensor for elderly care. By employing gesture-based teleoperation of robots, demands, and conditions of the elderly such as sudden falling and the abnormality can be quickly recognized. The robot used in this study, iRobot Create, is a popular mobile robot for indoor usage which will recognize the following gestures: right-hand raising, left-hand raising, right-hand waving, and left hand waving, in corresponding to the control the robot’s moving forward, backward, right turn, and left turn, respectively. Experimental results shown that the four types of gestures can be recognized by the iRobot Create with human gestures captured by the Kinect sensor. The corresponding actions in real-time were realized through the designed gesture-based remote human-robot interaction system. The experimental results are also can be seen from the Youtube channel.","PeriodicalId":130143,"journal":{"name":"2020 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114264195","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}
This paper proposes an improved GRPS protocol based on the ant colony algorithm, OVGPSR. In this protocol, various factors are considered in the routing calculation, and the parameters such as vehicle speed, energy consumption, and deflection angle are introduced into the ant colony algorithm. The algorithm predicts vehicle intermediate nodes, improves the ability of a vehicle ad hoc network, and reduces energy consumption. The results show that OVGPSR decreases delay and enhance throughput.
{"title":"Improved GPSR Protocol and Performance Evaluation","authors":"Yue-Tsuen Jiang, Gaochao Xu, Hongliang Dong, Zhiyi Fang, You Guan, Zhanyang Zhang","doi":"10.1109/ECICE50847.2020.9301937","DOIUrl":"https://doi.org/10.1109/ECICE50847.2020.9301937","url":null,"abstract":"This paper proposes an improved GRPS protocol based on the ant colony algorithm, OVGPSR. In this protocol, various factors are considered in the routing calculation, and the parameters such as vehicle speed, energy consumption, and deflection angle are introduced into the ant colony algorithm. The algorithm predicts vehicle intermediate nodes, improves the ability of a vehicle ad hoc network, and reduces energy consumption. The results show that OVGPSR decreases delay and enhance throughput.","PeriodicalId":130143,"journal":{"name":"2020 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE)","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123098785","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}
Pub Date : 2020-10-23DOI: 10.1109/ECICE50847.2020.9301920
Tzu-Yun Tseng, Jian-Jiun Ding
Automatic traffic sign detection and recognition assist the advanced driver assistance system (ADAS) by reminding drivers to pay attention to warning, prohibitions, and instructions from traffic signs. We propose an algorithm to detect and recognize Taiwanese traffic signs. In the detection, we combine the information of shapes, relative locations, and the HSV color space to detect traffic signs. Since each traffic sign has a specific format, we apply alignment and perform template comparison. Simulations show that the proposed algorithm requires much less time for computation and achieves higher accuracy than other methods.
{"title":"Geometric Pattern Analysis for Traffic Sign Detection and Recognition","authors":"Tzu-Yun Tseng, Jian-Jiun Ding","doi":"10.1109/ECICE50847.2020.9301920","DOIUrl":"https://doi.org/10.1109/ECICE50847.2020.9301920","url":null,"abstract":"Automatic traffic sign detection and recognition assist the advanced driver assistance system (ADAS) by reminding drivers to pay attention to warning, prohibitions, and instructions from traffic signs. We propose an algorithm to detect and recognize Taiwanese traffic signs. In the detection, we combine the information of shapes, relative locations, and the HSV color space to detect traffic signs. Since each traffic sign has a specific format, we apply alignment and perform template comparison. Simulations show that the proposed algorithm requires much less time for computation and achieves higher accuracy than other methods.","PeriodicalId":130143,"journal":{"name":"2020 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122840452","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}
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