Exploring Gabor Filter Implementations for Visual Cortex Modeling on FPGA
Gabor filters are widely used to model the behavior of the V1 stage of the primary visual cortex of mammalian vision systems. Acceleration of this filter is critical for various real-time vision applications. In this work, we explore a variety of design options for the Gabor filter to tradeoff resou...
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| creator | Cho, Y. C. P. Sungmin Bae Yongseok Jin Irick, K. M. Narayanan, V. |
| description | Gabor filters are widely used to model the behavior of the V1 stage of the primary visual cortex of mammalian vision systems. Acceleration of this filter is critical for various real-time vision applications. In this work, we explore a variety of design options for the Gabor filter to tradeoff resource utilization, performance and accuracy. Our results indicate that our optimizations enable a variety of design options to meet a wide range of application constraints. |
| doi_str_mv | 10.1109/FPL.2011.63 |
| format | Conference Proceeding |
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M.</creatorcontrib><creatorcontrib>Narayanan, V.</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>Cho, Y. C. P.</au><au>Sungmin Bae</au><au>Yongseok Jin</au><au>Irick, K. M.</au><au>Narayanan, V.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Exploring Gabor Filter Implementations for Visual Cortex Modeling on FPGA</atitle><btitle>2011 21st International Conference on Field Programmable Logic and Applications</btitle><stitle>fpl</stitle><date>2011-09</date><risdate>2011</risdate><spage>311</spage><epage>316</epage><pages>311-316</pages><issn>1946-147X</issn><eissn>1946-1488</eissn><isbn>9781457714849</isbn><isbn>1457714841</isbn><eisbn>9780769545295</eisbn><eisbn>0769545297</eisbn><abstract>Gabor filters are widely used to model the behavior of the V1 stage of the primary visual cortex of mammalian vision systems. Acceleration of this filter is critical for various real-time vision applications. In this work, we explore a variety of design options for the Gabor filter to tradeoff resource utilization, performance and accuracy. 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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Computer architecture Convolution Digital signal processing Field programmable gate arrays fpga gabor Gabor filters Interpolation Kernel primary visual cortex |
| title | Exploring Gabor Filter Implementations for Visual Cortex Modeling on FPGA |
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