{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,23]],"date-time":"2023-10-23T04:59:01Z","timestamp":1698037141943},"reference-count":18,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2006,10,24]],"date-time":"2006-10-24T00:00:00Z","timestamp":1161648000000},"content-version":"vor","delay-in-days":5441,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Concurrency: Pract. Exper."],"published-print":{"date-parts":[[1991,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The Connection Machine (CM) has been demonstrated to be an efficient and fast computational engine for the solution of many problems related to image processing. The high\u2010level parallelism of the CM naturally fits to many large\u2010scale data intensive applications.<\/jats:p><jats:p>In this paper the implementation of parallel algorithms for the analysis of multidimensional images on the CM is presented. Different aspects in the analysis of multidimensional images are considered. In the field of artificial vision, the implementation of algorithms for the filtering of image sequences (both in space and time) and the estimation of the optical flow is described and some results in terms of accuracy and computation time are presented.<\/jats:p><jats:p>The processing of three\u2010dimensional images is investigated in the field of biomedical engineering. In this case the goal is the development of algorithms for the 3\u2010D reconstruction of human body segments and their visualization.<\/jats:p><jats:p>The parallel implementations exploit the fine grain parallelism allowed by the CM, processing each point of the data on a different processor. This mechanism is allowed by the possibility of dynamically reconfiguring the connectivity of the CM nodes and of defining a huge number of virtual processors. Moreover, as the CM processors operate on one\u2010bit data, it is possible to tune the number of bits for each data point to match the accuracy required by the application.<\/jats:p>","DOI":"10.1002\/cpe.4330030613","type":"journal-article","created":{"date-parts":[[2006,11,18]],"date-time":"2006-11-18T06:25:17Z","timestamp":1163831117000},"page":"699-713","source":"Crossref","is-referenced-by-count":2,"title":["Analysis of multidimensional images on the Connection Machine system"],"prefix":"10.1002","volume":"3","author":[{"given":"Giampiero","family":"Marcenaro","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Massimo","family":"Tistarelli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2006,10,24]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1109\/34.41380"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00133571"},{"key":"e_1_2_1_4_2","unstructured":"D. J.Coombs \u2018Tracking objects with eye movements\u2019 Proceedings of Topical Meeting on Image Understanding and Computer Vision pp.Tua3\u20101\u2013Tua3\u20104 North Falmouth Cape Cod MA June 12\u201014 (1989) pp.Tua3\u20101\u2013Tua3\u20104."},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-83410-3_22"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/0004-3702(81)90024-2"},{"key":"e_1_2_1_7_2","volume-title":"The Measurement of Visual Motion","author":"Hildreth E. C.","year":"1983"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/0004-3702(87)90041-5"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00202895"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1038\/337549a0"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1109\/IROS.1988.593660"},{"key":"e_1_2_1_12_2","volume-title":"Proceedings of IEEE International Workshop on Visual Motion, March 20\u201022","author":"Little J. J.","year":"1988"},{"key":"e_1_2_1_13_2","doi-asserted-by":"crossref","unstructured":"M.Tistarelli \u2018Computing optical flow and depth from motion on the connection machine\u2019 Proceedings of the SPIE\/IEEE International Conference on Applications of Artificial Intelligence VIII Orlando FA SPIE 1293 114\u2013127(1990).","DOI":"10.1117\/12.21064"},{"key":"e_1_2_1_14_2","first-page":"871","volume-title":"Proceedings of IEEE International Conference on Computer Vision and Pattern Recognition","author":"Tucker L. W.","year":"1988"},{"key":"e_1_2_1_15_2","unstructured":"Thinking Machines Co. \u2018CM\u20102 Technical Summary\u2019 Thinking Machines Corp. Cambridge MA Technical report (1989)."},{"key":"e_1_2_1_16_2","doi-asserted-by":"crossref","unstructured":"P.Baraldi E.DeMicheli G.RadonichandV.Torre \u2018The recovery of motion and depth from optical flow\u2019 Proceedings of Topical Meeting on Image Understanding and Computer Vision North Falmouth Cape Cod MA June 12\u201014 (1989) pp.Tua2\u20101\u2013Tua2\u20104.","DOI":"10.1364\/IUMV.1989.TuA2"},{"key":"e_1_2_1_17_2","doi-asserted-by":"publisher","DOI":"10.1109\/34.21793"},{"key":"e_1_2_1_18_2","doi-asserted-by":"publisher","DOI":"10.1109\/PROC.1983.12592"},{"key":"e_1_2_1_19_2","doi-asserted-by":"crossref","unstructured":"H. C.Delany \u2018Ray tracing on a Connection Machine\u2019 Thinking Machine Corp. Technical Report V288\u20103 (1988).","DOI":"10.1145\/55364.55429"}],"container-title":["Concurrency: Practice and Experience"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fcpe.4330030613","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cpe.4330030613","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,23]],"date-time":"2023-10-23T01:05:42Z","timestamp":1698023142000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cpe.4330030613"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,12]]},"references-count":18,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1991,12]]}},"alternative-id":["10.1002\/cpe.4330030613"],"URL":"https:\/\/doi.org\/10.1002\/cpe.4330030613","archive":["Portico"],"relation":{},"ISSN":["1040-3108","1096-9128"],"issn-type":[{"value":"1040-3108","type":"print"},{"value":"1096-9128","type":"electronic"}],"subject":[],"published":{"date-parts":[[1991,12]]}}}