Exploring Gabor filter implementations for visual cortex modeling on FPGA

Yong Cheol Peter Cho, Sungmin Bae, Yongseok Jin, Kevin M. Irick, Vijaykrishnan Narayanan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Scopus citations

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. Our results indicate that our optimizations enable a variety of design options to meet a wide range of application constraints.

Original languageEnglish (US)
Title of host publicationProceedings - 21st International Conference on Field Programmable Logic and Applications, FPL 2011
Pages311-316
Number of pages6
DOIs
StatePublished - Nov 9 2011
Event21st International Conference on Field Programmable Logic and Applications, FPL 2011 - Chania, Greece
Duration: Sep 5 2011Sep 7 2011

Publication series

NameProceedings - 21st International Conference on Field Programmable Logic and Applications, FPL 2011

Other

Other21st International Conference on Field Programmable Logic and Applications, FPL 2011
CountryGreece
CityChania
Period9/5/119/7/11

All Science Journal Classification (ASJC) codes

  • Computer Science Applications

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