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Intrusion detection in aerial imagery for protecting pipeline infrastructure 管道基础设施保护的航空图像入侵检测
2015 National Aerospace and Electronics Conference (NAECON) Pub Date : 2015-06-15 DOI: 10.1109/NAECON.2015.7443037
P. Sidike, Almabrok E. Essa, V. Asari
{"title":"Intrusion detection in aerial imagery for protecting pipeline infrastructure","authors":"P. Sidike, Almabrok E. Essa, V. Asari","doi":"10.1109/NAECON.2015.7443037","DOIUrl":"https://doi.org/10.1109/NAECON.2015.7443037","url":null,"abstract":"We present an automated mechanism that can detect and issue warnings of machinery threat such as the presence of construction vehicles on pipeline right-of-way. The proposed scheme models the human visual perception concepts to extract fine details of objects by utilizing the corners and gradient histogram information in pyramid levels. Two real-world aerial image datasets are used for testing and evaluation.","PeriodicalId":133804,"journal":{"name":"2015 National Aerospace and Electronics Conference (NAECON)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128178307","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: 4
Impact of memristor switching noise in a neuromorphic crossbar 记忆电阻开关噪声对神经形态横杆的影响
2015 National Aerospace and Electronics Conference (NAECON) Pub Date : 2015-06-15 DOI: 10.1109/NAECON.2015.7443090
C. Yakopcic, T. Taha, G. Subramanyam, R. Pino
{"title":"Impact of memristor switching noise in a neuromorphic crossbar","authors":"C. Yakopcic, T. Taha, G. Subramanyam, R. Pino","doi":"10.1109/NAECON.2015.7443090","DOIUrl":"https://doi.org/10.1109/NAECON.2015.7443090","url":null,"abstract":"Many existing memristor models have a direct relationship between resistance change and the voltage pulse applied. However, this results in a memristor model that can be tuned nearly to a floating point value if a small enough voltage pulse is applied. This paper discusses how noise can be added to the dynamic resistive switching component of a memristor model in SPICE. The proposed memristor model has a tunable degree of stochastic behavior during switching. Therefore, each time an identical voltage pulse is applied to a memristor device, a varying amount of resistance change will occur. This provides a much more realistic model of memristor behavior. Furthermore, this model is used in a neuromorphic circuit simulation to show that stochastic memristor devices can be trained according to a learning algorithm. The amount of switching noise in the memristors was varied to see what impact this may have on a neuromorphic circuit.","PeriodicalId":133804,"journal":{"name":"2015 National Aerospace and Electronics Conference (NAECON)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116901643","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: 11
Hardware Trojans embedded in the dynamic operation of analog and mixed-signal circuits 硬件木马嵌入在模拟和混合信号电路的动态操作
2015 National Aerospace and Electronics Conference (NAECON) Pub Date : 2015-06-15 DOI: 10.1109/NAECON.2015.7443059
Qianqian Wang, R. Geiger, Degang Chen
{"title":"Hardware Trojans embedded in the dynamic operation of analog and mixed-signal circuits","authors":"Qianqian Wang, R. Geiger, Degang Chen","doi":"10.1109/NAECON.2015.7443059","DOIUrl":"https://doi.org/10.1109/NAECON.2015.7443059","url":null,"abstract":"This paper introduces several examples of dynamic analog hardware Trojans. The dynamic circuits can have multiple operating modes, and the Trojan modes could be triggered if some initial conditions are added at the energy storage elements. Based on these examples, the Trojan dynamic operating modes can be either accidentally or intentionally embedded, even in the most widely used structures.","PeriodicalId":133804,"journal":{"name":"2015 National Aerospace and Electronics Conference (NAECON)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123544220","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: 19
A dialogue monitoring scheme for a virtual doctor 一个虚拟医生的对话监控方案
2015 National Aerospace and Electronics Conference (NAECON) Pub Date : 2015-06-15 DOI: 10.1109/NAECON.2015.7443077
S. Mallios, N. Bourbakis
{"title":"A dialogue monitoring scheme for a virtual doctor","authors":"S. Mallios, N. Bourbakis","doi":"10.1109/NAECON.2015.7443077","DOIUrl":"https://doi.org/10.1109/NAECON.2015.7443077","url":null,"abstract":"In today's digital world the information exchange has reached very large volumes per minute, assisting people in doing their business from long distances, without their presence being necessary. At the same time, Human Machine Interaction (HMI) devices are used in many places of service and interaction by removing humans from the loop. Although these devices have advanced recently, they are still far away from replacing the human from the interaction loop. Their major problem is that they cannot reliably and efficiently respond to human requests; they mainly behave as \"answer\" machines. In response to this problem we propose a new HMI scheme, capable of offering a better communication and interaction to human users, based on SPN dialogue rather than answers to questions.","PeriodicalId":133804,"journal":{"name":"2015 National Aerospace and Electronics Conference (NAECON)","volume":"139 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115699840","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
Tunable pressure sensing applications of a MEMS buckled membrane MEMS屈曲膜的可调压力传感应用
2015 National Aerospace and Electronics Conference (NAECON) Pub Date : 2015-06-15 DOI: 10.1109/NAECON.2015.7443072
R. Lake, R. Coutu
{"title":"Tunable pressure sensing applications of a MEMS buckled membrane","authors":"R. Lake, R. Coutu","doi":"10.1109/NAECON.2015.7443072","DOIUrl":"https://doi.org/10.1109/NAECON.2015.7443072","url":null,"abstract":"Buckled membranes are commonly used in microelectromechanical systems (MEMS) structures. One application of a microfabricated membrane is pressure sensing. A differential pressure across the membrane causes deflection, up or down, which can be measured and related to a specific pressure change. Recent work has demonstrated that the deflection and stiffness of these membranes can be tuned through localized joule heating. This opens up a wider range of possible applications of these membranes. In typical pressure sensor design, the mechanical properties of the membrane are constant resulting in a limited range of response to pressure. By tuning the stiffness of the membrane, its pressure response is varied providing a wider range of application for the pressure sensor. A 1.5mm by 1.5mm square membrane demonstrated a decrease in pressure sensitivity from 6μm/psi to 0.2μm/psi over a range of 0 to 15 volts applied to an electrothermal heater on top of the membrane.","PeriodicalId":133804,"journal":{"name":"2015 National Aerospace and Electronics Conference (NAECON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128780519","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
The influence of gradient estimation on the extraction of boundary point cloud 梯度估计对边界点云提取的影响
2015 National Aerospace and Electronics Conference (NAECON) Pub Date : 2015-06-15 DOI: 10.1109/NAECON.2015.7443030
Qian Huang, T. Wischgoll
{"title":"The influence of gradient estimation on the extraction of boundary point cloud","authors":"Qian Huang, T. Wischgoll","doi":"10.1109/NAECON.2015.7443030","DOIUrl":"https://doi.org/10.1109/NAECON.2015.7443030","url":null,"abstract":"To extract a tubular object boundary from a volumetric image is important to compute its morphometric properties, like the estimation of the boundary curvature, or the radius of a tubular object, for example, the radius is one of the descriptions of blood vessel for detecting the soft plaque. How to estimate the gradient of the volumetric data has an influence on the computation results of the morphometric properties. Extract the points of maximum gradient along the gradient direction in 3D as the boundary point cloud of an object is used by [4]. The boundary points are computed by trilinearly interpolated the volumetric datasets, and apply the parabolic interpolation to find the maximum gradient along the gradient direction. The extraction of boundary point cloud depends on the estimation of the image gradients. This paper is to compare the tricubic B-spline and trilinear interpolation algorithms on the estimations of morphometric properties of the volumetric dataset.","PeriodicalId":133804,"journal":{"name":"2015 National Aerospace and Electronics Conference (NAECON)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116294725","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
Topological constraints of gate-level circuits obtained through standard cell recognition (SCR) 标准单元识别(SCR)门级电路的拓扑约束
2015 National Aerospace and Electronics Conference (NAECON) Pub Date : 2015-06-15 DOI: 10.1109/NAECON.2015.7443061
L. A. Hsia, G. Vernizzi, M. Lanzerotti, D. Langley, M. Seery, L. Orlando
{"title":"Topological constraints of gate-level circuits obtained through standard cell recognition (SCR)","authors":"L. A. Hsia, G. Vernizzi, M. Lanzerotti, D. Langley, M. Seery, L. Orlando","doi":"10.1109/NAECON.2015.7443061","DOIUrl":"https://doi.org/10.1109/NAECON.2015.7443061","url":null,"abstract":"This paper presents topological constraints of gate-level circuits obtained through standard cell recognition applied to gate-level commercial microelectronics verification. A suite of topological constraints, including the gate vertex count, net vertex count, terminal count, blocks, circuit genus, Euler characteristic, and number of faces are extracted from gate-level circuits obtained through standard cell recognition. Topological constraints are computed for two full adder cells at fourth level of abstraction and for two full adder cells at the third level of abstraction. Two mathematical frameworks are also introduced to describe physically distinct situations in hardware that are represented in a schematic as functionally equivalent. The first method uses the concept of a braid word, and the second method uses the concept of a crossing vertex. Schematic braid words corresponding to each of two full adder cell schematics at fourth level of abstraction and for two full adder cell schematics at the third level of abstraction are derived. Chip braid words corresponding to the set of unique physical designs that could potentially be realized in chip hardware from a schematic are obtained and discussed. Potential capabilities of these approaches for gate-level circuits are discussed.","PeriodicalId":133804,"journal":{"name":"2015 National Aerospace and Electronics Conference (NAECON)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131566391","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
Reflective optical limiter based on gallium arsenide 基于砷化镓的反射光限幅器
2015 National Aerospace and Electronics Conference (NAECON) Pub Date : 2015-06-15 DOI: 10.1109/NAECON.2015.7443049
J. Vella, J. Goldsmith, V. Vasilyev, Andrew T. Browning, N. Limberopoulos, I. Vitebskiy, E. Makri, T. Kottos
{"title":"Reflective optical limiter based on gallium arsenide","authors":"J. Vella, J. Goldsmith, V. Vasilyev, Andrew T. Browning, N. Limberopoulos, I. Vitebskiy, E. Makri, T. Kottos","doi":"10.1109/NAECON.2015.7443049","DOIUrl":"https://doi.org/10.1109/NAECON.2015.7443049","url":null,"abstract":"We show that a photonic structure composed of silicon dioxide, silicon nitride, and gallium arsenide layers can act as a reflective optical limiter at near-infrared wavelengths. The limiter transmits low intensity light while totally reflecting high intensity laser radiation, thereby protecting the limiter and the sensor from overheating and destruction.","PeriodicalId":133804,"journal":{"name":"2015 National Aerospace and Electronics Conference (NAECON)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131791974","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
Brain machine interface using Emotiv EPOC to control robai cyton robotic arm 脑机接口使用Emotiv EPOC控制机器人手臂
2015 National Aerospace and Electronics Conference (NAECON) Pub Date : 2015-06-15 DOI: 10.1109/NAECON.2015.7443080
Daniel P. Prince, Mark Edmonds, Andrew J. Sutter, M. Cusumano, Wenjie Lu, V. Asari
{"title":"Brain machine interface using Emotiv EPOC to control robai cyton robotic arm","authors":"Daniel P. Prince, Mark Edmonds, Andrew J. Sutter, M. Cusumano, Wenjie Lu, V. Asari","doi":"10.1109/NAECON.2015.7443080","DOIUrl":"https://doi.org/10.1109/NAECON.2015.7443080","url":null,"abstract":"The initial framework for an electroencephalography (EEG) thought recognition software suite is developed, built, and tested. This suite is designed to recognize human thoughts and pair them to actions for controlling a robotic arm. Raw EEG brain activity data is collected using an Emotiv EPOC headset. The EEG data is processed through linear discriminant analysis (LDA), where an intended action is identified. The EEG classification suite is being developed to increase the number of distinct actions that can be identified compared to the Emotiv recognition software. The EEG classifier was able to correctly distinguish between two separate physical movements. Future goals for this research include recognition of more gestures, and enabling of real time processing.","PeriodicalId":133804,"journal":{"name":"2015 National Aerospace and Electronics Conference (NAECON)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116415780","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: 16
LEDs application in solar cells in a unique way led以独特的方式应用于太阳能电池
2015 National Aerospace and Electronics Conference (NAECON) Pub Date : 2015-06-15 DOI: 10.1109/NAECON.2015.7443051
Arjun Krishnappa
{"title":"LEDs application in solar cells in a unique way","authors":"Arjun Krishnappa","doi":"10.1109/NAECON.2015.7443051","DOIUrl":"https://doi.org/10.1109/NAECON.2015.7443051","url":null,"abstract":"Light Emitting Diode (LED) is being used by many Car manufacturers in their car's headlights. The LEDs can also be seen in street lights. The LEDs are used in these two areas because it has high directivity and high light quality. It is common to see that solar cells are placed over these street lights. But there is another way of placing the solar cells, that is, the solar cells can be placed on the road just right below the LED. By placing like this, one can recycle the light, that is, LED to Solar cell to LED. To put it another way, we know only about sunlight to solar cell and from solar cell to bulb. But this paper talks about how to recycle the light that emits from the LED in a street light. Along with LED light recycling, the same solar cell can be used to capture sunlight. Not only this, the same solar cell can be used to capture the light from the car's headlight. In total we have three benefits by placing the solar cells on the street light. This is a remarkable approach that opens new thinking.","PeriodicalId":133804,"journal":{"name":"2015 National Aerospace and Electronics Conference (NAECON)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122466789","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
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