{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T15:21:52Z","timestamp":1781104912822,"version":"3.54.1"},"reference-count":0,"publisher":"IGI Global Scientific Publishing","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2016,4,1]]},"abstract":"<p>The K-means is a popular clustering algorithm known for its simplicity and efficiency. However the elapsed computation time is one of its main weaknesses. In this paper, the authors use the K-means algorithm to segment grayscale images. Their aim is to reduce the computation time elapsed in the K-means algorithm by using a grayscale histogram without loss of accuracy in calculating the clusters centers. The main idea consists of calculating the histogram of the original image, applying the K-means on the histogram until the equilibrium state is reached, and computing the clusters centers then the authors use the clusters centers to run the K-means for a single iteration. Tests of accuracy and computational time are presented to show the advantages and inconveniences of the proposed method.<\/p>","DOI":"10.4018\/ijisss.2016040105","type":"journal-article","created":{"date-parts":[[2016,4,1]],"date-time":"2016-04-01T08:40:47Z","timestamp":1459500047000},"page":"57-69","source":"Crossref","is-referenced-by-count":2,"title":["Towards a Faster Image Segmentation Using the K-means Algorithm on Grayscale Histogram"],"prefix":"10.4018","volume":"8","author":[{"given":"Lamine","family":"Benrais","sequence":"first","affiliation":[{"name":"LRIA Laboratory, Computer Science Department, University of Science and Technology Houari Boumediene, Algiers, Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nadia","family":"Baha","sequence":"additional","affiliation":[{"name":"LRIA Laboratory, Computer Science Department, University of Science and Technology Houari Boumediene, Algiers, Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","container-title":["International Journal of Information Systems in the Service Sector"],"original-title":[],"language":"ng","link":[{"URL":"https:\/\/www.igi-global.com\/viewtitle.aspx?TitleId=149188","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T11:20:28Z","timestamp":1654082428000},"score":1,"resource":{"primary":{"URL":"https:\/\/services.igi-global.com\/resolvedoi\/resolve.aspx?doi=10.4018\/IJISSS.2016040105"}},"subtitle":[""],"short-title":[],"issued":{"date-parts":[[2016,4,1]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2016,4]]}},"URL":"https:\/\/doi.org\/10.4018\/ijisss.2016040105","relation":{},"ISSN":["1935-5688","1935-5696"],"issn-type":[{"value":"1935-5688","type":"print"},{"value":"1935-5696","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,4,1]]}}}