Hardware implementation of a scale and rotation invariant object detection algorithm on FPGA for real-time applications

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dc.authorid0000-0002-2126-8757
dc.authorid0000-0001-9877-5493
dc.contributor.authorPeker, Murat
dc.contributor.authorAltun, Halis
dc.contributor.authorKarakaya, Fuat
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2016
dc.departmentNiğde ÖHÜ
dc.description.abstractA hardware implementation of a computationally light, scale, and rotation invariant method for shape detection on FPGA is devised. The method is based on histogram of oriented gradients (HOG) and average magnitude difference function (AMDF). AMDF is used as a decision module that measures the similarity/dissimilarity between HOG vectors of an image in order to classify the object. In addition, a simulation environment implemented on MATLAB is developed in order to overcome the time-consuming and tedious process of hardware verification on the FPGA platform. The simulation environment provides specific tools to quickly implement the proposed methods. It is shown that the simulator is able to produce exactly the same results as those obtained from FPGA implementation. The results indicate that the proposed approach leads to a shape detection method that is computationally light, scale, and rotation invariant, and, therefore, suitable for real-time industrial and robotic vision applications.
dc.identifier.doi10.3906/elk-1408-187
dc.identifier.endpage4382
dc.identifier.issn1300-0632
dc.identifier.issn1303-6203
dc.identifier.issue5
dc.identifier.scopus2-s2.0-84978197311
dc.identifier.scopusqualityQ3
dc.identifier.startpage4368
dc.identifier.trdizinid247523
dc.identifier.urihttps://dx.doi.org/10.3906/elk-1408-187
dc.identifier.urihttps://hdl.handle.net/11480/3788
dc.identifier.volume24
dc.identifier.wosWOS:000378097800077
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherTUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY
dc.relation.ispartofTURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAverage magnitude difference function
dc.subjectfield programmable gate arrays
dc.subjecthistogram of oriented gradients
dc.subjectimage processing
dc.titleHardware implementation of a scale and rotation invariant object detection algorithm on FPGA for real-time applications
dc.typeArticle

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