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http://hdl.handle.net/10071/1921| Author(s): | Brandão, Tomás Sequeira, Manuel Menezes de Albuquerque, Miguel |
| Date: | Apr-2004 |
| Title: | Multistage morphology-based license-plate location algorithm |
| Event title: | 5th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2004) |
| Keywords: | Location Recognition License-plate Licence-plate location Mathematical morphology Multistage |
| Abstract: | This paper describes a new license-plate location algorithm using a sequential multistage approach, where each stage consists of a different sub-algorithm. All the proposed subalgorithms make use of morphological operations performed over both gray-scale and binary images. In order to ascertain the performance of the proposed algorithm, and to fairly compare it with license-plate location algorithms developed by other authors, a well-defined evaluation method is used. Results have shown that the proposed algorithm produces at least one accurate license-plate location hypothesis for 97.18% of 673 images acquired at a highway toll fence. |
| Peerreviewed: | Sim |
| Access type: | Open Access |
| Appears in Collections: | CTI-CRI - Comunicações a conferências internacionais |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Multistage Morphology-Based License-Plate Location Algorithm, Tomás Brandão, Manuel Menezes de Sequeira e Miguel Albuquerque.pdf | 108,09 kB | Adobe PDF | View/Open |
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