{"id":"https://openalex.org/W3004371834","doi":"https://doi.org/10.1109/iros40897.2019.8967602","title":"Path planning with Incremental Roadmap Update for Visibility-based Target Tracking","display_name":"Path planning with Incremental Roadmap Update for Visibility-based Target Tracking","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3004371834","doi":"https://doi.org/10.1109/iros40897.2019.8967602","mag":"3004371834"},"language":"en","primary_location":{"id":"doi:10.1109/iros40897.2019.8967602","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros40897.2019.8967602","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-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/A5067021833","display_name":"Guillermo J. Laguna","orcid":null},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Guillermo J. Laguna","raw_affiliation_strings":["Iowa State University,Department of Computer Science and Department of Mechanical Engineering at,Ames, Iowa,USA,50011","Department of Computer Science and Department of Mechanical Engineering at, Iowa State University, Ames, Iowa, USA"],"affiliations":[{"raw_affiliation_string":"Iowa State University,Department of Computer Science and Department of Mechanical Engineering at,Ames, Iowa,USA,50011","institution_ids":["https://openalex.org/I173911158"]},{"raw_affiliation_string":"Department of Computer Science and Department of Mechanical Engineering at, Iowa State University, Ames, Iowa, USA","institution_ids":["https://openalex.org/I173911158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021207606","display_name":"Sourabh Bhattacharya","orcid":"https://orcid.org/0000-0002-1306-2775"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sourabh Bhattacharya","raw_affiliation_strings":["Iowa State University,Department of Computer Science and Department of Mechanical Engineering at,Ames, Iowa,USA,50011","Department of Computer Science and Department of Mechanical Engineering at, Iowa State University, Ames, Iowa, USA"],"affiliations":[{"raw_affiliation_string":"Iowa State University,Department of Computer Science and Department of Mechanical Engineering at,Ames, Iowa,USA,50011","institution_ids":["https://openalex.org/I173911158"]},{"raw_affiliation_string":"Department of Computer Science and Department of Mechanical Engineering at, Iowa State University, Ames, Iowa, USA","institution_ids":["https://openalex.org/I173911158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5067021833"],"corresponding_institution_ids":["https://openalex.org/I173911158"],"apc_list":null,"apc_paid":null,"fwci":0.7086,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.75878538,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1159","last_page":"1164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9998999834060669,"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/T12158","display_name":"Guidance and Control Systems","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11615","display_name":"Control and Dynamics of Mobile Robots","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.8020594120025635},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6939795017242432},{"id":"https://openalex.org/keywords/motion-planning","display_name":"Motion planning","score":0.676198422908783},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.6647469401359558},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5771981477737427},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5447278618812561},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4952980577945709},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3929747939109802},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3484530746936798},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3123876452445984},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10045522451400757},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07321754097938538},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.0724119246006012},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.06778925657272339}],"concepts":[{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.8020594120025635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6939795017242432},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.676198422908783},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.6647469401359558},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5771981477737427},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5447278618812561},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4952980577945709},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3929747939109802},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3484530746936798},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3123876452445984},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10045522451400757},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07321754097938538},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0724119246006012},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.06778925657272339},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros40897.2019.8967602","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros40897.2019.8967602","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1494900576","https://openalex.org/W1592082421","https://openalex.org/W1986642089","https://openalex.org/W1987139164","https://openalex.org/W2008416425","https://openalex.org/W2022537937","https://openalex.org/W2025547231","https://openalex.org/W2058197213","https://openalex.org/W2114684987","https://openalex.org/W2144628267","https://openalex.org/W2152595196","https://openalex.org/W2158652185","https://openalex.org/W2294287850","https://openalex.org/W2560868745","https://openalex.org/W2623740227","https://openalex.org/W2744287310","https://openalex.org/W2905716826","https://openalex.org/W6635347771","https://openalex.org/W6757376879"],"related_works":["https://openalex.org/W2392812199","https://openalex.org/W4200176076","https://openalex.org/W2359600231","https://openalex.org/W2380019117","https://openalex.org/W3138952546","https://openalex.org/W1987886368","https://openalex.org/W1660309994","https://openalex.org/W2369187583","https://openalex.org/W3197207153","https://openalex.org/W3154539612"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,20,47,61],"address":[4],"the":[5,43,58,73,76,79,84,88,92,110,116,121,129],"visibility-based":[6],"target":[7,27,34],"tracking":[8,66],"problem":[9,85],"in":[10,35],"which":[11,19,91,109],"a":[12,17,23,32,40,49,63,69,102,106,124],"mobile":[13,33],"observer":[14,74,93,111],"moving":[15],"along":[16],"p-route,":[18],"define":[21],"as":[22],"fixed":[24],"path":[25],"for":[26,65,72,128],"tracking,":[28],"tries":[29],"to":[30,42,67,104,119],"keep":[31],"its":[36],"field-of-view.":[37],"By":[38],"drawing":[39],"connection":[41],"watchman's":[44],"route":[45],"problem,":[46],"find":[48,105],"set":[50],"of":[51,78,86],"conditions":[52],"that":[53,83],"must":[54],"be":[55],"satisfied":[56],"by":[57],"p-route.":[59],"Then":[60],"propose":[62],"metric":[64],"estimate":[68],"sufficient":[70],"speed":[71,96,118],"given":[75],"geometry":[77],"environment.":[80],"We":[81,100],"show":[82],"finding":[87],"p-route":[89,107],"on":[90,108],"requires":[94],"minimum":[95,117],"is":[97],"computationally":[98],"intractable.":[99],"present":[101],"technique":[103],"needs":[112],"at":[113],"most":[114],"twice":[115],"track":[120],"intruder":[122],"and":[123],"reactive":[125],"motion":[126],"strategy":[127],"observer.":[130]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}