A Concept of a Vision System for Position DeterminationUsing Spatial-Time-Frequency Analysis
This paper presents the concept of a vision system designed to determine the position of a camera within a given coordinate system. The system focuses on identifying pulsating light markers in images recorded by the camera. These markers are characterized by specific colors, pulsation frequencies an...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research
2025-07-01
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| Series: | Engineering Transactions |
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| Online Access: | https://et.ippt.pan.pl/index.php/et/article/view/3499 |
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| author | Piotr MIŚ Przemysław SZULIM Jędrzej MĄCZAK |
| author_facet | Piotr MIŚ Przemysław SZULIM Jędrzej MĄCZAK |
| author_sort | Piotr MIŚ |
| collection | DOAJ |
| description | This paper presents the concept of a vision system designed to determine the position of a camera within a given coordinate system. The system focuses on identifying pulsating light markers in images recorded by the camera. These markers are characterized by specific colors, pulsation frequencies and known locations. Detection is achieved using a spatial-time-frequency processing method developed by the authors. The identified markers serve as input data for a mathematical model that determines the camera’s position within the reference system. The article discusses the theoretical foundations of the proposed system design. The system was subjected to testing to verify its operational accuracy and precision in position determination. The results of these tests are presented. The article concludes with a summary of the work and a discussion of the system’s further development and practical applications.
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| format | Article |
| id | doaj-art-22ccee0e764f48dea03db85e80b4dbc6 |
| institution | Kabale University |
| issn | 0867-888X 2450-8071 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Institute of Fundamental Technological Research |
| record_format | Article |
| series | Engineering Transactions |
| spelling | doaj-art-22ccee0e764f48dea03db85e80b4dbc62025-08-20T03:49:54ZengInstitute of Fundamental Technological ResearchEngineering Transactions0867-888X2450-80712025-07-0110.24423/engtrans.3499.2025A Concept of a Vision System for Position DeterminationUsing Spatial-Time-Frequency AnalysisPiotr MIŚ0https://orcid.org/0000-0001-6030-0783Przemysław SZULIM1https://orcid.org/0000-0002-1052-3900Jędrzej MĄCZAK2https://orcid.org/0000-0002-5460-5588Warsaw University of TechnologyWarsaw University of TechnologyWarsaw University of TechnologyThis paper presents the concept of a vision system designed to determine the position of a camera within a given coordinate system. The system focuses on identifying pulsating light markers in images recorded by the camera. These markers are characterized by specific colors, pulsation frequencies and known locations. Detection is achieved using a spatial-time-frequency processing method developed by the authors. The identified markers serve as input data for a mathematical model that determines the camera’s position within the reference system. The article discusses the theoretical foundations of the proposed system design. The system was subjected to testing to verify its operational accuracy and precision in position determination. The results of these tests are presented. The article concludes with a summary of the work and a discussion of the system’s further development and practical applications. https://et.ippt.pan.pl/index.php/et/article/view/3499image processingspectrum analysislight markerslocalization |
| spellingShingle | Piotr MIŚ Przemysław SZULIM Jędrzej MĄCZAK A Concept of a Vision System for Position DeterminationUsing Spatial-Time-Frequency Analysis Engineering Transactions image processing spectrum analysis light markers localization |
| title | A Concept of a Vision System for Position DeterminationUsing Spatial-Time-Frequency Analysis |
| title_full | A Concept of a Vision System for Position DeterminationUsing Spatial-Time-Frequency Analysis |
| title_fullStr | A Concept of a Vision System for Position DeterminationUsing Spatial-Time-Frequency Analysis |
| title_full_unstemmed | A Concept of a Vision System for Position DeterminationUsing Spatial-Time-Frequency Analysis |
| title_short | A Concept of a Vision System for Position DeterminationUsing Spatial-Time-Frequency Analysis |
| title_sort | concept of a vision system for position determinationusing spatial time frequency analysis |
| topic | image processing spectrum analysis light markers localization |
| url | https://et.ippt.pan.pl/index.php/et/article/view/3499 |
| work_keys_str_mv | AT piotrmis aconceptofavisionsystemforpositiondeterminationusingspatialtimefrequencyanalysis AT przemysławszulim aconceptofavisionsystemforpositiondeterminationusingspatialtimefrequencyanalysis AT jedrzejmaczak aconceptofavisionsystemforpositiondeterminationusingspatialtimefrequencyanalysis AT piotrmis conceptofavisionsystemforpositiondeterminationusingspatialtimefrequencyanalysis AT przemysławszulim conceptofavisionsystemforpositiondeterminationusingspatialtimefrequencyanalysis AT jedrzejmaczak conceptofavisionsystemforpositiondeterminationusingspatialtimefrequencyanalysis |