2003 IEEE International Workshop on Computer Architectures for Machine Perception最新文献

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Toward a benchmark for distributed real-time sensor fusion for air traffic control 面向空中交通管制的分布式实时传感器融合基准
2003 IEEE International Workshop on Computer Architectures for Machine Perception Pub Date : 2003-05-12 DOI: 10.1109/CAMP.2003.1598155
C. Cavanaugh
{"title":"Toward a benchmark for distributed real-time sensor fusion for air traffic control","authors":"C. Cavanaugh","doi":"10.1109/CAMP.2003.1598155","DOIUrl":"https://doi.org/10.1109/CAMP.2003.1598155","url":null,"abstract":"Given the overall increasing trend of airspace demand by commercial, military, and general aviation, researchers are developing new software tools to enhance the level of automation in air traffic control systems to alleviate the already-crowded airspace by allowing controllers and pilots more freedom in planning and conducting flights. These tools utilize high-performance commercial workstations that use high-speed networks and function together to form a distributed real-time computing system. As new equipment replaces legacy computer systems, new risks arise, specifically regarding their impact on performance, reliability, and security quality of service. Maintaining quality of service in distributed realtime systems is a significant research area of computer science involving designing and evaluating models and algorithms for specifying, monitoring, and maintaining performance, fault tolerance, and security requirements of applications. In order to evaluate such a design prior to deploying it on a real application, researchers use a benchmark to experimentally gauge its effects on a functional model of the application. This paper describes a three-dimensional air traffic control simulation benchmark developed by the author for the purpose of running simulations of air traffic scenarios, adding new capabilities, and gauging performance, security, and reliability quality of service management techniques on a variety of platforms","PeriodicalId":443821,"journal":{"name":"2003 IEEE International Workshop on Computer Architectures for Machine Perception","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127608021","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
Brain-like computer architecture 类脑计算机结构
2003 IEEE International Workshop on Computer Architectures for Machine Perception Pub Date : 2003-05-12 DOI: 10.1109/CAMP.2003.1598144
A. A. Cohen
{"title":"Brain-like computer architecture","authors":"A. A. Cohen","doi":"10.1109/CAMP.2003.1598144","DOIUrl":"https://doi.org/10.1109/CAMP.2003.1598144","url":null,"abstract":"This paper is concerned with novel approaches to solve performance and addressing problems inherent in computer systems. The core of the neuron-like processing machine (NLPM) comprised of a unique type of computer architecture for constructing massively parallel processing machines, with unique types of pattern recognition system and addressing mechanisms that enhances the performance for identification and retrieval of known data patterns. The architecture of the NLPM has neuronal nodes bundled as groups fully interconnected and structured similar to the human brain, therefore the machine is named, neuron like processing machine (NLPM). The paper describes some of the novel architecture consisting of hierarchical structures comprising processing nodes called super neurons (SN), positioned on geographical maps in which selected nodes are grouped together to form structures of dedicated pattern units (PU) for solving generic pattern recognition problems. The paper gives some description of the pattern unit and NLPM architecture. The NLPM makes connections between pattern unit processing nodes to solve any type of pattern recognition and identification tasks","PeriodicalId":443821,"journal":{"name":"2003 IEEE International Workshop on Computer Architectures for Machine Perception","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128131804","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
Design and implementation of a smart strain gage conditioner 一种智能应变计调节器的设计与实现
2003 IEEE International Workshop on Computer Architectures for Machine Perception Pub Date : 2003-05-12 DOI: 10.1109/CAMP.2003.1598163
S. Poussier, H. Rabah, S. Weber
{"title":"Design and implementation of a smart strain gage conditioner","authors":"S. Poussier, H. Rabah, S. Weber","doi":"10.1109/CAMP.2003.1598163","DOIUrl":"https://doi.org/10.1109/CAMP.2003.1598163","url":null,"abstract":"This paper presents a new design and implementation of a system on a programmable chip (SOPC) for smart strain gage conditioner. The system is designed to meet flexibility and complex computations required in thermal compensation algorithms of strain gage. To satisfy the real-time processing constraints in one hand, and parameterization in another hand, parts of the algorithms are implemented in hardware and others are implemented in software. Theses architectures are implemented on a field programmable gate array (FPGA) including a core processor. Five methodologies are developed for the thermal compensation. The first is the classical technique usually used. The second is based on Lagrange interpolation. The third is based on the Newton iteration algorithm. The fourth is based on Neville-Aitken recurrence algorithm. The last is based on the spline interpolation algorithm. Implantations techniques and experimental results are given","PeriodicalId":443821,"journal":{"name":"2003 IEEE International Workshop on Computer Architectures for Machine Perception","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130285398","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
The task "template tracking" in a sensor dedicated to active vision 任务“模板跟踪”的传感器专用于主动视觉
2003 IEEE International Workshop on Computer Architectures for Machine Perception Pub Date : 2003-05-12 DOI: 10.1109/CAMP.2003.1598177
P. Chalimbaud, F. Berry, P. Martinet
{"title":"The task \"template tracking\" in a sensor dedicated to active vision","authors":"P. Chalimbaud, F. Berry, P. Martinet","doi":"10.1109/CAMP.2003.1598177","DOIUrl":"https://doi.org/10.1109/CAMP.2003.1598177","url":null,"abstract":"In this paper, we present a \"visual task\" which can be considered as a part of a active vision sensor. This task consists in a tracking of gray levels windows of interest. Our approach is based on an efficient matching between hardware architecture and software algorithm. The notion of active detector is introduced in order to take into account the adaptive and local aspect of the processing. To validate our approach, a high speed tracking method based on a CMOS sensor and FPGA is presented. According to the size of the window, the acquisition rate varies from 200 fr/s to 1000 fr/s","PeriodicalId":443821,"journal":{"name":"2003 IEEE International Workshop on Computer Architectures for Machine Perception","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115222746","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: 5
VLSI architecture for video-assisted global positioning 视频辅助全球定位的VLSI架构
2003 IEEE International Workshop on Computer Architectures for Machine Perception Pub Date : 2003-05-12 DOI: 10.1109/CAMP.2003.1598170
A. Utgikar, G. Seetharaman, H. Le
{"title":"VLSI architecture for video-assisted global positioning","authors":"A. Utgikar, G. Seetharaman, H. Le","doi":"10.1109/CAMP.2003.1598170","DOIUrl":"https://doi.org/10.1109/CAMP.2003.1598170","url":null,"abstract":"We design and implement an efficient architecture for geometric computation of the global position of an airborne video camera from images of known landmarks. A solution based on this analysis, a robust Hough transform-like method facilitated by a class of CORDIC-structured computations is implemented within the framework of terrain navigation. It empowers aerial surveillance systems to navigate effectively when the global position and inertial navigation sensors are out of order. This is particularly useful when the GPS functionality is disrupted by jamming and other techniques. Our architecture exploits parallelism among independent operations and uses pipelining of critical components for superior performance. Double precision division being computationally expensive is performed minimally. Correlation between data is tapped to reduce complexity of flash ADCs, at the cost of few clock cycles once to initialize Hough voting","PeriodicalId":443821,"journal":{"name":"2003 IEEE International Workshop on Computer Architectures for Machine Perception","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116692891","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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