FPGA-basiertes Template-Matching mit distanztransformierten Bildern
نویسنده
چکیده
Inhaltsverzeichnis Einleitung 1
منابع مشابه
A Method for Circular Pattern Recognition in a Binary Image and Its Implementation onto an FPGA
A method for circular pattern recognition in a binary image and its implementation onto an FPGA are described. The proposed method is based on the template matching method using a modified matching degree. This method is implementable onto an FPGA and can realize a real-time system. The usefulness of the proposed method was confirmed by numerical simulations. The real-time performance was confi...
متن کاملInterface Design for the Mapping of Generalized Template Matching on Reconfigurable Systems
Algorithms considered as generalized template matching (GTM) operations [1] can be accelerated by using recon gurable systems with eld programmable gate array (FPGA) hardware resources. This paper proposes a method of designing the interface among FPGA, host processor, and on-board memory for GTM operations. The goal is to support the automation of the interface design and to improve the portab...
متن کاملReal Time Object Visual Inspection Based On Template Matching Using FPGA
In similarity measure, normalized cross-correlation has found application in broad range of in image processing. This work proposes a novel technique aimed at improving the performance of exhaustive template matching based on NCC. An effective sufficient condition, capable of rapidly pruning those cross correlation score with respect to the current best candidate, can be obtained exploiting an ...
متن کاملMapping of generalized template matching onto reconfigurable computers
—Image processing algorithms for template matching, 2D digital filtering, morphologic operations, and motion estimation share some common properties. They can all benefit from using reconfigurable computers that use co-processor boards based on FPGA (field programmable gate array) chips. This paper characterizes those applications as generalized template matching (GTM) operations and describes ...
متن کاملMultimediales Lernen mit CogniPedia: Ein Online-Autorenwerkzeug zur Erstellung und Publikation interaktiver Bilddetail-Aufgaben im Web
Der Beitrag beschreibt die Konzeption, Implementierung und Evaluierung des web-basierten E-Learning Systems CogniPedia. Mit dieser Lernplattform können Schaubilder und im Speziellen Detailabbildungen sowie deren zugehörige Metadaten, die jeweils komplexe fachliche Kontexte darstellen, mittels interaktiver Aufgaben effizienter erlernt werden. Strukturen und Zusammenhänge sollen hierzu zum intera...
متن کامل