Architectures for generalized 2D FIR filtering using separable filter structures
The problem of generalized 2D FIR filtering for large filter kernel sizes can be computationally prohibitive when required in real-time, such as with video applications. In this paper, we describe architectures and design methods for generalized 2D FIR filtering employing LOGIC Devices' LF33xx...
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| container_end_page | 2218 vol.4 |
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| container_volume | 4 |
| creator | Andrews, M.S. |
| description | The problem of generalized 2D FIR filtering for large filter kernel sizes can be computationally prohibitive when required in real-time, such as with video applications. In this paper, we describe architectures and design methods for generalized 2D FIR filtering employing LOGIC Devices' LF33xx (HV filter) family of devices. The LF33xx family of devices is designed to perform dimensionally separate filtering (row/column) along orthogonal axes (horizontal direction and vertical direction for video applications). Additionally, we will briefly review 2D filter design and kernel separability theory. |
| doi_str_mv | 10.1109/ICASSP.1999.758376 |
| format | Conference Proceeding |
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Additionally, we will briefly review 2D filter design and kernel separability theory.</description><subject>Computer architecture</subject><subject>Design methodology</subject><subject>Eigenvalues and eigenfunctions</subject><subject>Filtering theory</subject><subject>Finite impulse response filter</subject><subject>Frequency response</subject><subject>Kernel</subject><subject>Logic devices</subject><subject>Matrix decomposition</subject><subject>Singular value decomposition</subject><issn>1520-6149</issn><issn>2379-190X</issn><isbn>0780350413</isbn><isbn>9780780350410</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1999</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotkM1OwzAQhC1-JErpC_TkF0jYtZ3YPlaFlkqVqGgP3ConWRejUCo7OcDTU5TOYeYw0qfRMDZFyBHBPq7ms-12k6O1NteFkbq8YiMhtc3Qwvs1uwdtQBagUN6wERYCshKVvWOTlD7hLFUUoOWIbWax_ggd1V0fKXH_HfmBjhRdG36p4eKJL1Zv3Ie2oxiOB96nf090ctFVLV0anrrYD4gHdutdm2hyyTHbLZ5385ds_bo8r15nwdgu8xYrEOBMLRulPAkqlRaIBZhSlQqkKLGpdeMbJzwagwIlCkdSVBUqL-SYTQdsIKL9KYYvF3_2wxXyD4gfUMw</recordid><startdate>1999</startdate><enddate>1999</enddate><creator>Andrews, M.S.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>1999</creationdate><title>Architectures for generalized 2D FIR filtering using separable filter structures</title><author>Andrews, M.S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i89t-f91b020a8c3d44fe2e647211508646403261dc7dfda2f188121312ae32bb14f23</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Computer architecture</topic><topic>Design methodology</topic><topic>Eigenvalues and eigenfunctions</topic><topic>Filtering theory</topic><topic>Finite impulse response filter</topic><topic>Frequency response</topic><topic>Kernel</topic><topic>Logic devices</topic><topic>Matrix decomposition</topic><topic>Singular value decomposition</topic><toplevel>online_resources</toplevel><creatorcontrib>Andrews, M.S.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Andrews, M.S.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Architectures for generalized 2D FIR filtering using separable filter structures</atitle><btitle>1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258)</btitle><stitle>ICASSP</stitle><date>1999</date><risdate>1999</risdate><volume>4</volume><spage>2215</spage><epage>2218 vol.4</epage><pages>2215-2218 vol.4</pages><issn>1520-6149</issn><eissn>2379-190X</eissn><isbn>0780350413</isbn><isbn>9780780350410</isbn><abstract>The problem of generalized 2D FIR filtering for large filter kernel sizes can be computationally prohibitive when required in real-time, such as with video applications. In this paper, we describe architectures and design methods for generalized 2D FIR filtering employing LOGIC Devices' LF33xx (HV filter) family of devices. The LF33xx family of devices is designed to perform dimensionally separate filtering (row/column) along orthogonal axes (horizontal direction and vertical direction for video applications). Additionally, we will briefly review 2D filter design and kernel separability theory.</abstract><pub>IEEE</pub><doi>10.1109/ICASSP.1999.758376</doi></addata></record> |
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| identifier | ISSN: 1520-6149 |
| ispartof | 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258), 1999, Vol.4, p.2215-2218 vol.4 |
| issn | 1520-6149 2379-190X |
| language | eng |
| recordid | cdi_ieee_primary_758376 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Computer architecture Design methodology Eigenvalues and eigenfunctions Filtering theory Finite impulse response filter Frequency response Kernel Logic devices Matrix decomposition Singular value decomposition |
| title | Architectures for generalized 2D FIR filtering using separable filter structures |
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