{ "$schema": "/api/schemas/documents.schema.json", "apiVersion": "1.0.0", "generatedAt": "2026-07-09T21:16:49.031Z", "sourcePath": "src/main/data/docs", "docId": "10.5594-J11426", "document": { "abbrevTitle": "SMPTE Mot. Imag. J", "abbrevTitle$meta": { "confidence": "high", "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J11426.xml)", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "abstract": "In order to insert a virtual object into a television image, the graphics system needs to know precisely how the camera is moving, so that the virtual object can be rendered in the correct place in every frame. Today, this can be achieved relatively easily in post-production, or in a studio equipped with a special tracking system. However, for live shooting on location, or in a studio that is not specially equipped, installing such a system can be difficult or uneconomic. The use of effects such as “on-pitch” sports graphics tend to be restricted to major events, and the generation of virtual graphics on other location shoots (either for live use or for pre-visualization) is rarely attempted. To overcome these limitations, the MATRIS project is developing a realtime system for measuring the movement of a camera. The system uses image analysis to track naturally occurring features in a scene and data from an inertial sensor. No additional sensors, special markers, or camera mounts are required. This paper gives an overview of the system and presents some results.", "abstract$meta": { "confidence": "high", "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J11426.xml)", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "authors": [ { "affiliation": "BBC Research, U.K.", "name": "J. Chandaria" }, { "affiliation": "BBC Research, U.K.", "name": "G. Thomas" }, { "affiliation": "Christian-Albrechts-University Kiel, Germany", "name": "B. Bartczak" }, { "affiliation": "Christian-Albrechts-University Kiel, Germany", "name": "K. Koeser" }, { "affiliation": "Christian-Albrechts-University Kiel, Germany", "name": "R. Koch" }, { "affiliation": "Fraunhofer IGD, Germany", "name": "M. Becker" }, { "affiliation": "Fraunhofer IGD, Germany", "name": "G. Bleser" }, { "affiliation": "Fraunhofer IGD, Germany", "name": "D. Stricker" }, { "affiliation": "Fraunhofer IGD, Germany", "name": "C. Wohlleber" }, { "affiliation": "Linköping University, Sweden", "name": "M. Felsberg" }, { "affiliation": "Linköping University, Sweden", "name": "F. Gustafsson" }, { "affiliation": "Linköping University, Sweden", "name": "J. D. Hol" }, { "affiliation": "Linköping University, Sweden", "name": "T. B. Schon" }, { "affiliation": "Linköping University, Sweden", "name": "J. Skoglund" }, { "affiliation": "Xsens, Netherlands", "name": "P. J. Slycke" }, { "affiliation": "Xsens, Netherlands", "name": "S. Smeitz" } ], "authors$meta": { "confidence": "high", "note": "Author names corrected from SMPTE canonical repository (prefix junk / initials / OCR spelling; positional replace preserving bio+affiliation; approved 2026-07-08) (smpte-canonical-audit/canonicalLibrary.*.json)", "originalValue": [ { "affiliation": "BBC Research, U.K.", "name": "J. Chandaria" }, { "affiliation": "BBC Research, U.K.", "name": "G. Thomas" }, { "affiliation": "Christian-Albrechts-University Kiel, Germany", "name": "B. Bartczak" }, { "affiliation": "Christian-Albrechts-University Kiel, Germany", "name": "K. Koeser" }, { "affiliation": "Christian-Albrechts-University Kiel, Germany", "name": "R. Koch" }, { "affiliation": "Fraunhofer IGD, Germany", "name": "M. Becker" }, { "affiliation": "Fraunhofer IGD, Germany", "name": "G. Bleser" }, { "affiliation": "Fraunhofer IGD, Germany", "name": "D. Strieker" }, { "affiliation": "Fraunhofer IGD, Germany", "name": "C. Wohlleber" }, { "affiliation": "Linköping University, Sweden", "name": "M. Felsberg" }, { "affiliation": "Linköping University, Sweden", "name": "F. Gustafsson" }, { "affiliation": "Linköping University, Sweden", "name": "J. D. Hol" }, { "affiliation": "Linköping University, Sweden", "name": "T. B. Schön" }, { "affiliation": "Linköping University, Sweden", "name": "J. Skoglund" }, { "affiliation": "Xsens, Netherlands", "name": "P. J. Slycke" }, { "affiliation": "Xsens, Netherlands", "name": "S. Smeitz" } ], "source": "parsed", "updated": "2026-07-08T00:35:38.133Z", "version": "smpte-canonical-repo@v1" }, "contentType": "orig-research", "contentType$meta": { "confidence": "high", "note": "Cross-filled from SMPTE canonical repository import (smpte-canonical-audit/canonicalLibrary.*.json); previous value was a placeholder", "originalValue": "other", "source": "parsed", "updated": "2026-07-07T23:39:31.295Z", "version": "smpte-canonical-repo@v1" }, "copyright": { "holder": "Society of Motion Picture and Television Engineers, Inc.", "holder$meta": { "confidence": "high", "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J11426.xml)", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "year": "2007", "year$meta": { "confidence": "high", "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J11426.xml)", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" } }, "copyright$meta": { "confidence": "high", "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J11426.xml)", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "docId": "10.5594-J11426", "docId$meta": { "confidence": "high", "note": "Derived from DOI 10.5594/J11426", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "docLabel": "SMPTE Motion Imaging Journal ( Volume: 116, Issue: 7-8, 2007)", "docLabel$meta": { "confidence": "medium", "note": "Composed from venue title, volume/issue and date", "source": "inferred", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "docTitle": "Realtime Camera Tracking in the MATRIS Project", "docTitle$meta": { "confidence": "high", "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J11426.xml)", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "docType": "Journal Article", "docType$meta": { "confidence": "high", "note": "NLM
— SMPTE journal paper", "source": "inferred", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "doi": "10.5594/J11426", "doi$meta": { "confidence": "high", "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J11426.xml)", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "href": "https://doi.org/10.5594/J11426", "href$meta": { "confidence": "high", "note": "Constructed from DOI 10.5594/J11426", "source": "inferred", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "issn": { "electronic": "2160-2492", "electronic$meta": { "confidence": "high", "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J11426.xml)", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "print": "1545-0279", "print$meta": { "confidence": "high", "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J11426.xml)", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" } }, "issn$meta": { "confidence": "high", "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J11426.xml)", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "journalAcronym": "MIJR", "journalAcronym$meta": { "confidence": "high", "note": "Parsed from journal_metadata XML (_source/SMPTE/APTARA/DL Project Files/08202015 BACKFILE JOURNAL FRESH/smptej_116_7-8/MIJR15Vol116No7-8.xml)", "source": "parsed", "updated": "2026-06-16T18:14:32.753Z", "version": "smpte-journal-issue-xml@v1" }, "journalTitle": "SMPTE Motion Imaging Journal", "journalTitle$meta": { "confidence": "high", "note": "Era-accurate journal title from SMPTE canonical repository (periodical parent at time of publication) 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"2026-07-08T00:35:38.133Z", "version": "smpte-canonical-repo@v1" }, "publisher": "SMPTE", "publisher$meta": { "confidence": "high", "note": "Normalised to registry \"SMPTE\" convention from NLM publisher-name (The Society of Motion Picture and Television Engineers)", "source": "inferred", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "publisherLocation": { "city": "White Plains, NY", "city$meta": { "confidence": "high", "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J11426.xml)", "source": "parsed", "updated": "2026-05-22T20:40:11.684Z", "version": "smpte-journal-article-nlm@v1" }, "country": "USA", "country$meta": { "confidence": "high", "note": "Parsed from journal_metadata XML (_source/SMPTE/APTARA/DL Project Files/08202015 BACKFILE JOURNAL FRESH/smptej_116_7-8/MIJR15Vol116No7-8.xml)", "source": "parsed", "updated": "2026-06-16T18:14:32.753Z", "version": "smpte-journal-issue-xml@v1" } }, 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