{"id":"https://openalex.org/W2137485560","doi":"https://doi.org/10.1109/icassp.2011.5946675","title":"Simultaneous object tracking and depth estimation using color shifting property of a multiple color-filter aperture camera","display_name":"Simultaneous object tracking and depth estimation using color shifting property of a multiple color-filter aperture camera","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2137485560","doi":"https://doi.org/10.1109/icassp.2011.5946675","mag":"2137485560"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2011.5946675","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2011.5946675","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5100375653","display_name":"Seungwon Lee","orcid":"https://orcid.org/0000-0002-0413-0510"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seungwon Lee","raw_affiliation_strings":["Image Processing and Intelligent Systems Laboratory, Graduate School of Advanced Imaging Science, Multimedia, and Film, Chung-Ang University, Seoul, South Korea","Image Processing and Intelligent Systems Laboratory Graduate School of Advanced Imaging Science, Multimedia, and Film Chung-Ang University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Image Processing and Intelligent Systems Laboratory, Graduate School of Advanced Imaging Science, Multimedia, and Film, Chung-Ang University, Seoul, South Korea","institution_ids":["https://openalex.org/I67900169"]},{"raw_affiliation_string":"Image Processing and Intelligent Systems Laboratory Graduate School of Advanced Imaging Science, Multimedia, and Film Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108084018","display_name":"Jinhee Lee","orcid":"https://orcid.org/0009-0007-1638-8336"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jinhee Lee","raw_affiliation_strings":["Image Processing and Intelligent Systems Laboratory, Graduate School of Advanced Imaging Science, Multimedia, and Film, Chung-Ang University, Seoul, South Korea","Image Processing and Intelligent Systems Laboratory Graduate School of Advanced Imaging Science, Multimedia, and Film Chung-Ang University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Image Processing and Intelligent Systems Laboratory, Graduate School of Advanced Imaging Science, Multimedia, and Film, Chung-Ang University, Seoul, South Korea","institution_ids":["https://openalex.org/I67900169"]},{"raw_affiliation_string":"Image Processing and Intelligent Systems Laboratory Graduate School of Advanced Imaging Science, Multimedia, and Film Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013926864","display_name":"Joonki Paik","orcid":"https://orcid.org/0000-0002-8593-7155"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joonki Paik","raw_affiliation_strings":["Image Processing and Intelligent Systems Laboratory, Graduate School of Advanced Imaging Science, Multimedia, and Film, Chung-Ang University, Seoul, South Korea","Image Processing and Intelligent Systems Laboratory Graduate School of Advanced Imaging Science, Multimedia, and Film Chung-Ang University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Image Processing and Intelligent Systems Laboratory, Graduate School of Advanced Imaging Science, Multimedia, and Film, Chung-Ang University, Seoul, South Korea","institution_ids":["https://openalex.org/I67900169"]},{"raw_affiliation_string":"Image Processing and Intelligent Systems Laboratory Graduate School of Advanced Imaging Science, Multimedia, and Film Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100375653"],"corresponding_institution_ids":["https://openalex.org/I67900169"],"apc_list":null,"apc_paid":null,"fwci":1.2879,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.83871579,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"3024","issue":null,"first_page":"1401","last_page":"1404"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/T10531","display_name":"Advanced Vision and Imaging","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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9995999932289124,"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/T11019","display_name":"Image Enhancement Techniques","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.8352818489074707},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.8270113468170166},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.7499136924743652},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5796321034431458},{"id":"https://openalex.org/keywords/color-filter-array","display_name":"Color filter array","score":0.5493835210800171},{"id":"https://openalex.org/keywords/particle-filter","display_name":"Particle filter","score":0.5413827896118164},{"id":"https://openalex.org/keywords/color-histogram","display_name":"Color histogram","score":0.5185792446136475},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.49378547072410583},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4147208333015442},{"id":"https://openalex.org/keywords/aperture","display_name":"Aperture (computer memory)","score":0.412698894739151},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.39860624074935913},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.36164146661758423},{"id":"https://openalex.org/keywords/color-gel","display_name":"Color gel","score":0.3513793349266052},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.14255812764167786},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.12927159667015076},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10911396145820618}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8352818489074707},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8270113468170166},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.7499136924743652},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5796321034431458},{"id":"https://openalex.org/C177299597","wikidata":"https://www.wikidata.org/wiki/Q2468214","display_name":"Color filter array","level":5,"score":0.5493835210800171},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.5413827896118164},{"id":"https://openalex.org/C12043971","wikidata":"https://www.wikidata.org/wiki/Q2636542","display_name":"Color histogram","level":5,"score":0.5185792446136475},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.49378547072410583},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4147208333015442},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.412698894739151},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.39860624074935913},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.36164146661758423},{"id":"https://openalex.org/C142771000","wikidata":"https://www.wikidata.org/wiki/Q1435398","display_name":"Color gel","level":4,"score":0.3513793349266052},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.14255812764167786},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.12927159667015076},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10911396145820618},{"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/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C87359718","wikidata":"https://www.wikidata.org/wiki/Q1271916","display_name":"Thin-film transistor","level":3,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2011.5946675","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2011.5946675","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1499578337","https://openalex.org/W1513768190","https://openalex.org/W1977025844","https://openalex.org/W2087924184","https://openalex.org/W2103585815","https://openalex.org/W2104974755","https://openalex.org/W2125551432","https://openalex.org/W6629966464","https://openalex.org/W6630587866"],"related_works":["https://openalex.org/W2909785693","https://openalex.org/W4306922349","https://openalex.org/W4280608659","https://openalex.org/W2937625791","https://openalex.org/W1991492115","https://openalex.org/W4377985125","https://openalex.org/W4385521571","https://openalex.org/W1982233981","https://openalex.org/W3207832938","https://openalex.org/W1986138551"],"abstract_inverted_index":{"A":[0],"multiple":[1],"color-filter":[2],"aperture":[3],"(MCA)":[4],"camera":[5],"can":[6,133,140],"provide":[7],"depth":[8,45,120,142],"information":[9,143],"as":[10,12,144,146],"well":[11,145],"color":[13,26,51,79,93,112],"and":[14,44,100],"intensity":[15],"in":[16],"the":[17,21,30,50,86,89,111,116,119,122,135],"single-camera":[18],"framework,":[19],"where":[20],"MCA":[22,56,117,136],"generates":[23],"misalignment":[24,80],"between":[25,97],"channels":[27,103],"depending":[28,84],"on":[29,49,85],"distance":[31,87],"of":[32,54,88,115,121],"a":[33,40,105],"region-of-interest.":[34],"In":[35],"this":[36],"paper,":[37],"we":[38,132],"present":[39],"simultaneous":[41],"object":[42,59],"tracking":[43],"estimation":[46],"approach":[47],"based":[48],"shifting":[52,94,113],"property":[53,114],"an":[55],"camera.":[57],"An":[58],"region":[60,77,124],"is":[61,125],"first":[62],"extracted":[63,75],"by":[64],"using":[65,104],"Markov":[66],"Chain":[67],"Monte":[68],"Carlo":[69],"(MCMC)":[70],"sampling-based":[71],"particle":[72],"filter.":[73],"The":[74],"object's":[76,123],"has":[78],"among":[81],"RGB":[82],"planes":[83],"object.":[90,148],"We":[91],"estimate":[92,141],"vectors":[95],"(CSVs)":[96],"green-and-red":[98],"(G-R)":[99],"green-and-blue":[101],"(G-B)":[102],"simplified":[106],"elastic":[107],"registration":[108],"algorithm.":[109],"Using":[110],"camera,":[118],"estimated":[126],"from":[127],"CSVs.":[128],"From":[129],"experimental":[130],"results,":[131],"show":[134],"camera-based":[137],"surveillance":[138],"system":[139],"track":[147]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
