@article{marana1998automatic,
  title={Automatic estimation of crowd density using texture},
  author={Marana, A NSAV and Velastin, Sergio A and Costa, L da F and Lotufo, RA},
  journal={Safety Science},
  volume={28},
  number={3},
  pages={165--175},
  year={1998},
  publisher={Elsevier}
}

{"_id":"WKzbNiLZbXXihM3yM","bibbaseid":"marana-velastin-costa-lotufo-automaticestimationofcrowddensityusingtexture-1998","downloads":0,"creationDate":"2017-07-06T13:54:44.730Z","title":"Automatic estimation of crowd density using texture","author_short":["Marana, A N.","Velastin, S. A","Costa, L d. F","Lotufo, R."],"year":1998,"bibtype":"article","biburl":"http://velastin.dynu.com/videodatasets/PAMELA-UANDES/bib_files/citations.bib","bibdata":{"bibtype":"article","type":"article","title":"Automatic estimation of crowd density using texture","author":[{"propositions":[],"lastnames":["Marana"],"firstnames":["A","NSAV"],"suffixes":[]},{"propositions":[],"lastnames":["Velastin"],"firstnames":["Sergio","A"],"suffixes":[]},{"propositions":[],"lastnames":["Costa"],"firstnames":["L","da","F"],"suffixes":[]},{"propositions":[],"lastnames":["Lotufo"],"firstnames":["RA"],"suffixes":[]}],"journal":"Safety Science","volume":"28","number":"3","pages":"165--175","year":"1998","publisher":"Elsevier","bibtex":"@article{marana1998automatic,\r\n title={Automatic estimation of crowd density using texture},\r\n author={Marana, A NSAV and Velastin, Sergio A and Costa, L da F and Lotufo, RA},\r\n journal={Safety Science},\r\n volume={28},\r\n number={3},\r\n pages={165--175},\r\n year={1998},\r\n publisher={Elsevier}\r\n}\r\n\r\n","author_short":["Marana, A N.","Velastin, S. A","Costa, L d. F","Lotufo, R."],"key":"marana1998automatic","id":"marana1998automatic","bibbaseid":"marana-velastin-costa-lotufo-automaticestimationofcrowddensityusingtexture-1998","role":"author","urls":{},"downloads":0},"search_terms":["automatic","estimation","crowd","density","using","texture","marana","velastin","costa","lotufo"],"keywords":[],"authorIDs":[],"dataSources":["marnXZqwf8nqcKfpf"]}