Image-enhanced tracking
Measurement of the angular orientation of the target or the target designation makes possible the design of high-accuracy tracking and prediction systems. Such measurements are best accomplished with an imaging sensor. A model is presented for the image-based observation link, along with the equatio...
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Veröffentlicht in: | IEEE transactions on aerospace and electronic systems 1989-09, Vol.25 (5), p.701-710 |
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container_title | IEEE transactions on aerospace and electronic systems |
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creator | Sworder, D.D. Hutchins, R.G. |
description | Measurement of the angular orientation of the target or the target designation makes possible the design of high-accuracy tracking and prediction systems. Such measurements are best accomplished with an imaging sensor. A model is presented for the image-based observation link, along with the equations used to convert a sequence of image processor outputs into an estimate of target status. An example examines the interrelationship which exists between the rate of feature changes of a target, the frame rate of the imager, and the sensitivity of the sensor-image processor. It is shown that even at high frame rates, anomalous events may occur.< > |
doi_str_mv | 10.1109/7.42087 |
format | Article |
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Such measurements are best accomplished with an imaging sensor. A model is presented for the image-based observation link, along with the equations used to convert a sequence of image processor outputs into an estimate of target status. An example examines the interrelationship which exists between the rate of feature changes of a target, the frame rate of the imager, and the sensitivity of the sensor-image processor. It is shown that even at high frame rates, anomalous events may occur.< ></description><subject>Acceleration</subject><subject>Accuracy</subject><subject>Aircraft</subject><subject>Applied sciences</subject><subject>Equations</subject><subject>Exact sciences and technology</subject><subject>Ferroelectric films</subject><subject>Image converters</subject><subject>Information, signal and communications theory</subject><subject>Nonvolatile memory</subject><subject>Random access memory</subject><subject>Sensor systems</subject><subject>Signal processing</subject><subject>Target tracking</subject><subject>Telecommunications and information theory</subject><issn>0018-9251</issn><issn>1557-9603</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNqN0E1LAzEQBuAgCq5VPIo3L-ppaz43maMUPwoFL3oO2WS2ru5ua9Ie_PfdukWPFgJDmIeX4SXknNExYxTu9FhyavQByZhSOoeCikOSUcpMDlyxY3KS0kf_lUaKjFxMWzfHHLt313kMV6vo_GfdzU_JUeWahGe7OSJvjw-vk-d89vI0ndzPci9ArfJKU5QITnsqAzUGvBBYurIspAieaR-Ycr7ypaPAnYcCgwwQkIqKa0W1GJGbIXcZF19rTCvb1slj07gOF-tkuQFV9G8PKAAMZ_9DxYExofaBhmvJe3g7QB8XKUWs7DLWrYvfllG77dxq-9N5L693kS5511SxL7VOfxx0n6i2N14OrkbE3_WQsQFdX4Ys</recordid><startdate>19890901</startdate><enddate>19890901</enddate><creator>Sworder, D.D.</creator><creator>Hutchins, R.G.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>H8D</scope><scope>7TB</scope><scope>FR3</scope></search><sort><creationdate>19890901</creationdate><title>Image-enhanced tracking</title><author>Sworder, D.D. ; Hutchins, R.G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c395t-f70e4e9a7c04d0889c33ebabb643dc17cd15acfcba092ac96ed4d9de03f275073</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>Acceleration</topic><topic>Accuracy</topic><topic>Aircraft</topic><topic>Applied sciences</topic><topic>Equations</topic><topic>Exact sciences and technology</topic><topic>Ferroelectric films</topic><topic>Image converters</topic><topic>Information, signal and communications theory</topic><topic>Nonvolatile memory</topic><topic>Random access memory</topic><topic>Sensor systems</topic><topic>Signal processing</topic><topic>Target tracking</topic><topic>Telecommunications and information theory</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sworder, D.D.</creatorcontrib><creatorcontrib>Hutchins, R.G.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Aerospace Database</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on aerospace and electronic systems</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Sworder, D.D.</au><au>Hutchins, R.G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Image-enhanced tracking</atitle><jtitle>IEEE transactions on aerospace and electronic systems</jtitle><stitle>T-AES</stitle><date>1989-09-01</date><risdate>1989</risdate><volume>25</volume><issue>5</issue><spage>701</spage><epage>710</epage><pages>701-710</pages><issn>0018-9251</issn><eissn>1557-9603</eissn><coden>IEARAX</coden><abstract>Measurement of the angular orientation of the target or the target designation makes possible the design of high-accuracy tracking and prediction systems. Such measurements are best accomplished with an imaging sensor. A model is presented for the image-based observation link, along with the equations used to convert a sequence of image processor outputs into an estimate of target status. An example examines the interrelationship which exists between the rate of feature changes of a target, the frame rate of the imager, and the sensitivity of the sensor-image processor. It is shown that even at high frame rates, anomalous events may occur.< ></abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/7.42087</doi><tpages>10</tpages></addata></record> |
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source | IEEE Electronic Library (IEL) |
subjects | Acceleration Accuracy Aircraft Applied sciences Equations Exact sciences and technology Ferroelectric films Image converters Information, signal and communications theory Nonvolatile memory Random access memory Sensor systems Signal processing Target tracking Telecommunications and information theory |
title | Image-enhanced tracking |
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