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Architecture/algorithm joint exploration of Hough transform on FPGA

Abstract : —The Hough transform is a robust algorithm used in shapes and objects recognition and it proves a high quality of results. This algorithm is also known for its use of large computing power. This paper presents a dedicated accumulator cache to optimize Hough space access. We explored the design space by evaluating the locality of accesses and found up to a speedup of 30 with a 2-line cache.
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Contributor : Virginie Fresse <>
Submitted on : Tuesday, December 23, 2014 - 2:02:38 PM
Last modification on : Thursday, November 19, 2020 - 1:01:04 PM
Long-term archiving on: : Tuesday, March 24, 2015 - 10:21:17 AM


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  • HAL Id : hal-01098240, version 1


Houda Omari, Dominique Houzet, Virginie Fresse, Abdellatif Mtibaa. Architecture/algorithm joint exploration of Hough transform on FPGA. IEEE International Conference on Electronics Circuits and Systems (ICECS 2014), Dec 2014, Marseille, France. ⟨hal-01098240⟩



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