Development of Image Processing System Based on DSP and FPGA

Real-time image processing system is widely used in many field, it is required to have high speed. In order to satisfy the demand, an image processing system structure based on DSP and FPFA is presented, that is DSP is used as advanced image processing unit and FPGA as logic unit for image sampling...

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Hauptverfasser:	Duan Jinghong, Deng Yaling, Liang Kun
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Digital signal processing digital signal processing (DSP) Displays expanded direct memory access (EDMA) field programmable gate array (FPGA) Field programmable gate arrays Hardware Image communication Image converters Image processing Image sampling Logic Real time systems real-time image processing
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creator	Duan Jinghong Deng Yaling Liang Kun
description	Real-time image processing system is widely used in many field, it is required to have high speed. In order to satisfy the demand, an image processing system structure based on DSP and FPFA is presented, that is DSP is used as advanced image processing unit and FPGA as logic unit for image sampling and display. The hardware configuration and working principle is introduced firstly, and then some key problems which include of image data stored mode, color space conversion and image transmission based on EDMA are described. Finally the program flowchart for developing image processing software is given. The developed system can acquire image, display image and make some image processing operations which include of geometry transform, orthographic transform, operations based on pixels, image compression and color space conversion. The developed system can meet the real-time requirement and has been used in our teaching.
doi_str_mv	10.1109/ICEMI.2007.4350799
format	Conference Proceeding
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The developed system can meet the real-time requirement and has been used in our teaching.</description><subject>Digital signal processing</subject><subject>digital signal processing (DSP)</subject><subject>Displays</subject><subject>expanded direct memory access (EDMA)</subject><subject>field programmable gate array (FPGA)</subject><subject>Field programmable gate arrays</subject><subject>Hardware</subject><subject>Image communication</subject><subject>Image converters</subject><subject>Image processing</subject><subject>Image sampling</subject><subject>Logic</subject><subject>Real time systems</subject><subject>real-time image processing</subject><isbn>1424411351</isbn><isbn>9781424411351</isbn><isbn>9781424411368</isbn><isbn>142441136X</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2007</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1j11LwzAYhSMiqLN_QG_yB1rft0naBryZ3YeFiYXtfmTJm1FZ29EUYf_egvPqcODw8BzGnhESRNCvVbn8rJIUIE-kUJBrfcMinRcoUykRRVbcssf_ovCeRSF8AwDmmQQlH9jbgn7o1J9b6kbee1615ki8HnpLITTdkW8vYaSWv5tAjvcdX2xrbjrHV_V6_sTuvDkFiq45Y7vVcld-xJuvdVXON3GjYYy9kMqZdNIV5MArPEitNU2OTmYHp7yytrDW5qiVF6kBrdBhMc0wNZJSMWMvf9iGiPbnoWnNcNlf_4pfZqtHAw</recordid><startdate>200708</startdate><enddate>200708</enddate><creator>Duan Jinghong</creator><creator>Deng Yaling</creator><creator>Liang Kun</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200708</creationdate><title>Development of Image Processing System Based on DSP and FPGA</title><author>Duan Jinghong ; Deng Yaling ; Liang Kun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-f345da21093ed0f51b4999e814d46bd5f5cc8ccc7195f32a0951d181b412a4e23</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Digital signal processing</topic><topic>digital signal processing (DSP)</topic><topic>Displays</topic><topic>expanded direct memory access (EDMA)</topic><topic>field programmable gate array (FPGA)</topic><topic>Field programmable gate arrays</topic><topic>Hardware</topic><topic>Image communication</topic><topic>Image converters</topic><topic>Image processing</topic><topic>Image sampling</topic><topic>Logic</topic><topic>Real time systems</topic><topic>real-time image processing</topic><toplevel>online_resources</toplevel><creatorcontrib>Duan Jinghong</creatorcontrib><creatorcontrib>Deng Yaling</creatorcontrib><creatorcontrib>Liang Kun</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Duan Jinghong</au><au>Deng Yaling</au><au>Liang Kun</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Development of Image Processing System Based on DSP and FPGA</atitle><btitle>2007 8th International Conference on Electronic Measurement and Instruments</btitle><stitle>ICEMI</stitle><date>2007-08</date><risdate>2007</risdate><spage>2-791</spage><epage>2-794</epage><pages>2-791-2-794</pages><isbn>1424411351</isbn><isbn>9781424411351</isbn><eisbn>9781424411368</eisbn><eisbn>142441136X</eisbn><abstract>Real-time image processing system is widely used in many field, it is required to have high speed. In order to satisfy the demand, an image processing system structure based on DSP and FPFA is presented, that is DSP is used as advanced image processing unit and FPGA as logic unit for image sampling and display. The hardware configuration and working principle is introduced firstly, and then some key problems which include of image data stored mode, color space conversion and image transmission based on EDMA are described. Finally the program flowchart for developing image processing software is given. The developed system can acquire image, display image and make some image processing operations which include of geometry transform, orthographic transform, operations based on pixels, image compression and color space conversion. The developed system can meet the real-time requirement and has been used in our teaching.</abstract><pub>IEEE</pub><doi>10.1109/ICEMI.2007.4350799</doi></addata></record>
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identifier	ISBN: 1424411351
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subjects	Digital signal processing digital signal processing (DSP) Displays expanded direct memory access (EDMA) field programmable gate array (FPGA) Field programmable gate arrays Hardware Image communication Image converters Image processing Image sampling Logic Real time systems real-time image processing
title	Development of Image Processing System Based on DSP and FPGA
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