{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,17]],"date-time":"2025-10-17T13:55:44Z","timestamp":1760709344774,"version":"3.37.3"},"reference-count":22,"publisher":"Wiley","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["41571401","CXTDX201601021","cstc2014jcyjA00027"],"award-info":[{"award-number":["41571401","CXTDX201601021","cstc2014jcyjA00027"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Institutions of Higher Education in Chongqing","award":["41571401","CXTDX201601021","cstc2014jcyjA00027"],"award-info":[{"award-number":["41571401","CXTDX201601021","cstc2014jcyjA00027"]}]},{"name":"Natural Science Foundation Project of Chongqing","award":["41571401","CXTDX201601021","cstc2014jcyjA00027"],"award-info":[{"award-number":["41571401","CXTDX201601021","cstc2014jcyjA00027"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Computational Intelligence and Neuroscience"],"published-print":{"date-parts":[[2017]]},"abstract":"<jats:p>With the popular use of geotagging images, more and more research efforts have been placed on geographical scene classification. In geographical scene classification, valid spatial feature selection can significantly boost the final performance. Bag of visual words (BoVW) can do well in selecting feature in geographical scene classification; nevertheless, it works effectively only if the provided feature extractor is well-matched. In this paper, we use convolutional neural networks (CNNs) for optimizing proposed feature extractor, so that it can learn more suitable visual vocabularies from the geotagging images. Our approach achieves better performance than BoVW as a tool for geographical scene classification, respectively, in three datasets which contain a variety of scene categories.<\/jats:p>","DOI":"10.1155\/2017\/5169675","type":"journal-article","created":{"date-parts":[[2017,6,19]],"date-time":"2017-06-19T17:04:02Z","timestamp":1497891842000},"page":"1-14","source":"Crossref","is-referenced-by-count":8,"title":["Bag of Visual Words Model with Deep Spatial Features for Geographical Scene Classification"],"prefix":"10.1155","volume":"2017","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9155-1865","authenticated-orcid":true,"given":"Jiangfan","family":"Feng","sequence":"first","affiliation":[{"name":"College of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9202-9676","authenticated-orcid":true,"given":"Yuanyuan","family":"Liu","sequence":"additional","affiliation":[{"name":"College of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lin","family":"Wu","sequence":"additional","affiliation":[{"name":"College of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"journal-title":"Workshop on Statistical Learning in Computer Vision Eccv","first-page":"1","year":"2004","key":"1"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2009.2032939"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1023\/A:1011139631724"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-33715-4_13"},{"issue":"2","key":"8","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1016\/0893-6080(88)90014-7","volume":"1","year":"1988","journal-title":"Neural Networks"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1109\/5.726791"},{"issue":"4","key":"13","first-page":"212","volume":"3","year":"2012","journal-title":"Computer Science"},{"key":"14","first-page":"487","volume-title":"Learning deep features for scene recognition using places database","volume":"1","year":"2015"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.3390\/rs71114680"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-10590-1_36"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1155\/2015\/258619"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1109\/jstars.2014.2329330"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-10584-0_26"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2011.09.021"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2015.2389824"},{"key":"35","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-10584-0_25"},{"key":"36","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-33715-4_17"},{"key":"37","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-33709-3_6"},{"year":"2015","key":"30"},{"key":"31","doi-asserted-by":"publisher","DOI":"10.4249\/scholarpedia.5393"},{"key":"34","first-page":"389","volume-title":"A library for support vector machines","volume":"2","year":"2007"},{"key":"39","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2015.2513443"}],"container-title":["Computational Intelligence and Neuroscience"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/cin\/2017\/5169675.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/cin\/2017\/5169675.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/cin\/2017\/5169675.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,6,19]],"date-time":"2017-06-19T17:04:10Z","timestamp":1497891850000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/cin\/2017\/5169675\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017]]},"references-count":22,"alternative-id":["5169675","5169675"],"URL":"https:\/\/doi.org\/10.1155\/2017\/5169675","relation":{},"ISSN":["1687-5265","1687-5273"],"issn-type":[{"type":"print","value":"1687-5265"},{"type":"electronic","value":"1687-5273"}],"subject":[],"published":{"date-parts":[[2017]]}}}