Real-time pen input system for writing utilizing stereo vision
A system that captures handwritten words on a piece of paper utilizing two cameras which observe and track a pen’s tip lateral movement is presented. The system tracks the pen’s tip in real-time based on the two images vision using colored markers. The stereo camera is calibrated for accurate threed...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Academy Publisher
2018
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| Online Access: | http://psasir.upm.edu.my/id/eprint/73714/ http://psasir.upm.edu.my/id/eprint/73714/1/Real-time%20pen%20input%20system%20for%20writing%20utilizing%20stereo%20vision.pdf |
| _version_ | 1848857344059899904 |
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| author | Raid, Fadi Imad Osman Abu Syed Ahmad, Sharifah Mumtazah Hashim, Shaiful Jahari Samsudin, Khairulmizam Ali, Marwan |
| author_facet | Raid, Fadi Imad Osman Abu Syed Ahmad, Sharifah Mumtazah Hashim, Shaiful Jahari Samsudin, Khairulmizam Ali, Marwan |
| author_sort | Raid, Fadi Imad Osman Abu |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A system that captures handwritten words on a piece of paper utilizing two cameras which observe and track a pen’s tip lateral movement is presented. The system tracks the pen’s tip in real-time based on the two images vision using colored markers. The stereo camera is calibrated for accurate threedimensional (3D) positioning of the pen’s tip. Pen’s tip 3D coordinates are then being used to re-construct the handwritten input into computer image. Experimental results show that the system can detect and track handwriting within 1mm accuracy on the y-axis and 7 mm accuracy on the x-axis (depth). |
| first_indexed | 2025-11-15T11:56:03Z |
| format | Article |
| id | upm-73714 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:56:03Z |
| publishDate | 2018 |
| publisher | Academy Publisher |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-737142020-05-08T17:23:14Z http://psasir.upm.edu.my/id/eprint/73714/ Real-time pen input system for writing utilizing stereo vision Raid, Fadi Imad Osman Abu Syed Ahmad, Sharifah Mumtazah Hashim, Shaiful Jahari Samsudin, Khairulmizam Ali, Marwan A system that captures handwritten words on a piece of paper utilizing two cameras which observe and track a pen’s tip lateral movement is presented. The system tracks the pen’s tip in real-time based on the two images vision using colored markers. The stereo camera is calibrated for accurate threedimensional (3D) positioning of the pen’s tip. Pen’s tip 3D coordinates are then being used to re-construct the handwritten input into computer image. Experimental results show that the system can detect and track handwriting within 1mm accuracy on the y-axis and 7 mm accuracy on the x-axis (depth). Academy Publisher 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/73714/1/Real-time%20pen%20input%20system%20for%20writing%20utilizing%20stereo%20vision.pdf Raid, Fadi Imad Osman Abu and Syed Ahmad, Sharifah Mumtazah and Hashim, Shaiful Jahari and Samsudin, Khairulmizam and Ali, Marwan (2018) Real-time pen input system for writing utilizing stereo vision. Journal of Computers, 13 (9). 1000 - 1009. ISSN 1796-203X http://www.jcomputers.us/index.php?m=content&c=index&a=show&catid=201&id=2856 10.17706/jcp.13.91000-1009 |
| spellingShingle | Raid, Fadi Imad Osman Abu Syed Ahmad, Sharifah Mumtazah Hashim, Shaiful Jahari Samsudin, Khairulmizam Ali, Marwan Real-time pen input system for writing utilizing stereo vision |
| title | Real-time pen input system for writing utilizing stereo vision |
| title_full | Real-time pen input system for writing utilizing stereo vision |
| title_fullStr | Real-time pen input system for writing utilizing stereo vision |
| title_full_unstemmed | Real-time pen input system for writing utilizing stereo vision |
| title_short | Real-time pen input system for writing utilizing stereo vision |
| title_sort | real-time pen input system for writing utilizing stereo vision |
| url | http://psasir.upm.edu.my/id/eprint/73714/ http://psasir.upm.edu.my/id/eprint/73714/ http://psasir.upm.edu.my/id/eprint/73714/ http://psasir.upm.edu.my/id/eprint/73714/1/Real-time%20pen%20input%20system%20for%20writing%20utilizing%20stereo%20vision.pdf |