{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T21:46:57Z","timestamp":1773265617193,"version":"3.50.1"},"reference-count":20,"publisher":"IEEE","license":[{"start":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T00:00:00Z","timestamp":1767657600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T00:00:00Z","timestamp":1767657600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,1,6]]},"DOI":"10.1109\/comsnets67989.2026.11418152","type":"proceedings-article","created":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T19:50:41Z","timestamp":1773172241000},"page":"739-744","source":"Crossref","is-referenced-by-count":0,"title":["Constraint-Driven Optimization Framework for Camera Calibration and Vehicle Trajectory Extraction in Heterogeneous Traffic"],"prefix":"10.1109","author":[{"given":"Anuj Kishor","family":"Budhkar","sequence":"first","affiliation":[{"name":"IIEST Shibpur,Department of Civil Engineering,India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kanishka","family":"Bandopadhyay","sequence":"additional","affiliation":[{"name":"IIEST Shibpur,Department of Civil Engineering,India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sharif","family":"Hossain","sequence":"additional","affiliation":[{"name":"IIEST Shibpur,Department of Civil Engineering,India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","first-page":"27","article-title":"Study of mixed traffic flow using time-lapse photography","volume":"904","author":"Chari","year":"1983","journal-title":"Transportation Research Record"},{"issue":"4","key":"ref2","first-page":"323","article-title":"Analysis of heterogeneous traffic flow using video-based techniques","volume":"10","author":"Jha","year":"2002","journal-title":"Transportation Research Part C: Emerging Technologies"},{"issue":"4","key":"ref3","first-page":"378","article-title":"Speed\u2013flow relationships in mixed traffic conditions","volume":"112","author":"Khanna","year":"1986","journal-title":"Journal of Transportation Engineering"},{"key":"ref4","first-page":"15","article-title":"Analysis of vehicle spacing in mixed traffic using video recording","volume":"43","author":"Nagaraj","year":"1990","journal-title":"Highway Research Bulletin"},{"issue":"5","key":"ref5","first-page":"12","article-title":"Manual classified volume counts for intersection analysis","volume":"21","author":"Sinha","year":"1993","journal-title":"Indian Highways"},{"key":"ref6","article-title":"Accuracy of video analytics and onboard GPS devices for data collection at roundabouts","volume-title":"41st Southern African Transport Conference","author":"Arries"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/34.888718"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.procs.2019.08.165"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1117\/1.2714991"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1117\/1.1606458"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/34.88572"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1007\/s00138-024-01576-6"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1117\/1.OE.52.1.017006"},{"key":"ref14","article-title":"A camera auto-calibration algorithm for realtime road traffic analysis","volume-title":"VISAPP 2009","author":"Tocino Diaz"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/34.888718"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.3141\/2443-10"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.3141\/2491-01"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2013.2253553"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/CSIE.2009.763"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1177\/002029401004300806"}],"event":{"name":"2026 18th International Conference on COMmunication Systems and NETworks (COMSNETS)","location":"Bengaluru, India","start":{"date-parts":[[2026,1,6]]},"end":{"date-parts":[[2026,1,10]]}},"container-title":["2026 18th International Conference on COMmunication Systems and NETworks (COMSNETS)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11417767\/11417769\/11418152.pdf?arnumber=11418152","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T05:40:21Z","timestamp":1773207621000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11418152\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1,6]]},"references-count":20,"URL":"https:\/\/doi.org\/10.1109\/comsnets67989.2026.11418152","relation":{},"subject":[],"published":{"date-parts":[[2026,1,6]]}}}