{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,2]],"date-time":"2022-04-02T05:03:05Z","timestamp":1648875785578},"reference-count":13,"publisher":"World Scientific Pub Co Pte Lt","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J CIRCUIT SYST COMP"],"published-print":{"date-parts":[[2003,8]]},"abstract":"<jats:p> This paper describes parallel histogram modification techniques with embedded morphological preprocessing methods within the CNN-UM framework. The procedure is formulated in terms of nonlinear partial differential equations (PDE) and approximated through finite differences in space, resulting in coupled nonlinear ordinary differential equations (ODE). The I\/O mapping of the system (containing both local and global couplings) can be calculated by a complex analogic (analog and logic) algorithm executed on a stored program nonlinear array processor, called the cellular nonlinear network universal machine (CNN-UM<jats:sup>3<\/jats:sup>). We describe and illustrate how the implementation of the algorithm results in an adaptive multi-thresholding scheme when histogram modification is combined with embedded morphological processing at a finite (low) number of gray-scale levels. This has obvious advantages if the further processing steps are segmentation and\/or recognition. Experimental results processing real-life and echocardiography images are measured on different hardware\/software platforms, including a 64 \u00d7 64 CNN-UM chip (ACE4k<jats:sup>6,17<\/jats:sup>). <\/jats:p>","DOI":"10.1142\/s021812660300101x","type":"journal-article","created":{"date-parts":[[2003,12,5]],"date-time":"2003-12-05T04:20:48Z","timestamp":1070598048000},"page":"519-538","source":"Crossref","is-referenced-by-count":4,"title":["PDE-BASED HISTOGRAM MODIFICATION WITH  EMBEDDED MORPHOLOGICAL PROCESSING OF THE LEVEL-SETS"],"prefix":"10.1142","volume":"12","author":[{"given":"GY\u00d6RGY","family":"CSEREY","sequence":"first","affiliation":[{"name":"Analogical and Neural  Computing Systems Laboratory, Computer and Automation  Research Institute of the Hungarian Academy of Sciences, Kende u. 13-17, Budapest, 1111, Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"CSABA","family":"REKECZKY","sequence":"additional","affiliation":[{"name":"Analogical and Neural  Computing Systems Laboratory, Computer and Automation  Research Institute of the Hungarian Academy of Sciences, Kende u. 13-17, Budapest, 1111, Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P\u00c9TER","family":"F\u00d6LDESY","sequence":"additional","affiliation":[{"name":"Analogical and Neural  Computing Systems Laboratory, Computer and Automation  Research Institute of the Hungarian Academy of Sciences, Kende u. 13-17, Budapest, 1111, Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2011,11,21]]},"reference":[{"key":"rf1","doi-asserted-by":"publisher","DOI":"10.1109\/31.7600"},{"key":"rf2","doi-asserted-by":"publisher","DOI":"10.1109\/81.222795"},{"key":"rf3","doi-asserted-by":"publisher","DOI":"10.1109\/82.222815"},{"key":"rf4","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-007X(199601\/02)24:1<93::AID-CTA906>3.0.CO;2-M"},{"key":"rf7","doi-asserted-by":"publisher","DOI":"10.1023\/A:1008153320440"},{"key":"rf8","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-007X(199807\/08)26:4<375::AID-CTA19>3.0.CO;2-#"},{"key":"rf9","doi-asserted-by":"publisher","DOI":"10.1109\/81.473566"},{"key":"rf11","doi-asserted-by":"crossref","unstructured":"W. K.\u00a0Pratt, Digital Image Processing (John Wiley & Sons, 1991)\u00a0pp. 275\u2013284.","DOI":"10.1007\/978-3-642-74176-0_23"},{"key":"rf12","doi-asserted-by":"publisher","DOI":"10.1006\/jdeq.1996.3237"},{"key":"rf13","doi-asserted-by":"publisher","DOI":"10.1006\/gmip.1997.0446"},{"key":"rf14","doi-asserted-by":"publisher","DOI":"10.1109\/83.743856"},{"key":"rf15","volume-title":"An Introduction to Morphological Image Processing","author":"Daugherty E. R.","year":"1992"},{"key":"rf17","doi-asserted-by":"publisher","DOI":"10.1002\/cta.191"}],"container-title":["Journal of Circuits, Systems and Computers"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S021812660300101X","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T23:45:55Z","timestamp":1565135155000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S021812660300101X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,8]]},"references-count":13,"journal-issue":{"issue":"04","published-online":{"date-parts":[[2011,11,21]]},"published-print":{"date-parts":[[2003,8]]}},"alternative-id":["10.1142\/S021812660300101X"],"URL":"https:\/\/doi.org\/10.1142\/s021812660300101x","relation":{},"ISSN":["0218-1266","1793-6454"],"issn-type":[{"value":"0218-1266","type":"print"},{"value":"1793-6454","type":"electronic"}],"subject":[],"published":{"date-parts":[[2003,8]]}}}