{"id":"https://openalex.org/W2055794666","doi":"https://doi.org/10.1016/s0923-5965(97)00017-9","title":"Triangular active mesh for motion estimation","display_name":"Triangular active mesh for motion estimation","publication_year":1997,"publication_date":"1997-07-01","ids":{"openalex":"https://openalex.org/W2055794666","doi":"https://doi.org/10.1016/s0923-5965(97)00017-9","mag":"2055794666"},"language":"en","primary_location":{"id":"doi:10.1016/s0923-5965(97)00017-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0923-5965(97)00017-9","pdf_url":null,"source":{"id":"https://openalex.org/S38090728","display_name":"Signal Processing Image Communication","issn_l":"0923-5965","issn":["0923-5965","1879-2677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing: Image Communication","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044599973","display_name":"M. Dudon","orcid":null},"institutions":[{"id":"https://openalex.org/I19370010","display_name":"Orange (France)","ror":"https://ror.org/035j0tq82","country_code":"FR","type":"company","lineage":["https://openalex.org/I19370010"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"M. Dudon","raw_affiliation_strings":["FRANCE TELECOM/CNET/PAB/STC/SGV, 38\u201340, rue du G\u00e9n\u00e9ral Ledere, 92794 Issy Moulineaux Cedex 9, France"],"affiliations":[{"raw_affiliation_string":"FRANCE TELECOM/CNET/PAB/STC/SGV, 38\u201340, rue du G\u00e9n\u00e9ral Ledere, 92794 Issy Moulineaux Cedex 9, France","institution_ids":["https://openalex.org/I19370010"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060943822","display_name":"O. Avaro","orcid":null},"institutions":[{"id":"https://openalex.org/I19370010","display_name":"Orange (France)","ror":"https://ror.org/035j0tq82","country_code":"FR","type":"company","lineage":["https://openalex.org/I19370010"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"O. Avaro","raw_affiliation_strings":["FRANCE TELECOM/CNET/PAB/STC/SGV, 38\u201340, rue du G\u00e9n\u00e9ral Ledere, 92794 Issy Moulineaux Cedex 9, France"],"affiliations":[{"raw_affiliation_string":"FRANCE TELECOM/CNET/PAB/STC/SGV, 38\u201340, rue du G\u00e9n\u00e9ral Ledere, 92794 Issy Moulineaux Cedex 9, France","institution_ids":["https://openalex.org/I19370010"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108730900","display_name":"Christian Roux","orcid":null},"institutions":[{"id":"https://openalex.org/I180375564","display_name":"\u00c9cole nationale d'ing\u00e9nieurs de Brest","ror":"https://ror.org/02ypw0a72","country_code":"FR","type":"education","lineage":["https://openalex.org/I180375564"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"C. Roux","raw_affiliation_strings":["ENST Bretagne, D\u00e9partement ITI, ZI Kern\u00e9vent Plouzan\u00e9, BP 832, 29285 Brest Cedex, France"],"affiliations":[{"raw_affiliation_string":"ENST Bretagne, D\u00e9partement ITI, ZI Kern\u00e9vent Plouzan\u00e9, BP 832, 29285 Brest Cedex, France","institution_ids":["https://openalex.org/I180375564"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044599973"],"corresponding_institution_ids":["https://openalex.org/I19370010"],"apc_list":{"value":2330,"currency":"USD","value_usd":2330},"apc_paid":null,"fwci":0.4276,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.67015707,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"10","issue":"1-3","first_page":"21","last_page":"41"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.7822626829147339},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6053972244262695},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.5727477073669434},{"id":"https://openalex.org/keywords/polygon","display_name":"Polygon (computer graphics)","score":0.5656043291091919},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.5222185850143433},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5063818693161011},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4971638023853302},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.46429261565208435},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4520454704761505},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.4444955289363861},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.44306710362434387},{"id":"https://openalex.org/keywords/motion-field","display_name":"Motion field","score":0.4386938512325287},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4326328635215759},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.4325244724750519},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.4294961988925934},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.39137300848960876},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.2881487309932709},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.1811889111995697},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1776168942451477},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.12070530652999878}],"concepts":[{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.7822626829147339},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6053972244262695},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.5727477073669434},{"id":"https://openalex.org/C190694206","wikidata":"https://www.wikidata.org/wiki/Q3276654","display_name":"Polygon (computer graphics)","level":3,"score":0.5656043291091919},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.5222185850143433},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5063818693161011},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4971638023853302},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46429261565208435},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4520454704761505},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.4444955289363861},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.44306710362434387},{"id":"https://openalex.org/C124774092","wikidata":"https://www.wikidata.org/wiki/Q6917782","display_name":"Motion field","level":3,"score":0.4386938512325287},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4326328635215759},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.4325244724750519},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.4294961988925934},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.39137300848960876},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.2881487309932709},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.1811889111995697},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1776168942451477},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.12070530652999878},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0923-5965(97)00017-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0923-5965(97)00017-9","pdf_url":null,"source":{"id":"https://openalex.org/S38090728","display_name":"Signal Processing Image Communication","issn_l":"0923-5965","issn":["0923-5965","1879-2677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing: Image Communication","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W111160657","https://openalex.org/W1581285860","https://openalex.org/W1938714998","https://openalex.org/W1964191662","https://openalex.org/W1970926690","https://openalex.org/W1975430178","https://openalex.org/W1976305402","https://openalex.org/W1977810876","https://openalex.org/W1986489808","https://openalex.org/W2047602195","https://openalex.org/W2057464253","https://openalex.org/W2074798463","https://openalex.org/W2114367306","https://openalex.org/W2121926862","https://openalex.org/W2126792508","https://openalex.org/W2138520719","https://openalex.org/W2144986954","https://openalex.org/W2146808563","https://openalex.org/W2147414377","https://openalex.org/W2147486624","https://openalex.org/W2161443508","https://openalex.org/W2263979038","https://openalex.org/W4285719527","https://openalex.org/W6604501981","https://openalex.org/W6644466032","https://openalex.org/W6664707183","https://openalex.org/W6669281193","https://openalex.org/W6676892991","https://openalex.org/W6680721703","https://openalex.org/W6681984102","https://openalex.org/W6683500638","https://openalex.org/W6693059530","https://openalex.org/W6695731893"],"related_works":["https://openalex.org/W1541334882","https://openalex.org/W1501297619","https://openalex.org/W2381927031","https://openalex.org/W2123833862","https://openalex.org/W1997997397","https://openalex.org/W2026674073","https://openalex.org/W1967654336","https://openalex.org/W2108243766","https://openalex.org/W2140220292","https://openalex.org/W2130582613"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}