{"id":"https://openalex.org/W3090913966","doi":"https://doi.org/10.1109/icip40778.2020.9191065","title":"Adaptive Block Partitioning of Point Clouds for Video-Based Color Compression","display_name":"Adaptive Block Partitioning of Point Clouds for Video-Based Color Compression","publication_year":2020,"publication_date":"2020-09-30","ids":{"openalex":"https://openalex.org/W3090913966","doi":"https://doi.org/10.1109/icip40778.2020.9191065","mag":"3090913966"},"language":"en","primary_location":{"id":"doi:10.1109/icip40778.2020.9191065","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip40778.2020.9191065","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Image Processing (ICIP)","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/A5034637119","display_name":"Camilo Dorea","orcid":"https://orcid.org/0000-0003-2750-2425"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Camilo Dorea","raw_affiliation_strings":["Dept. of Computer Science, University of Brasilia, DF, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, University of Brasilia, DF, Brazil","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044603981","display_name":"Ricardo L. de Queiroz","orcid":"https://orcid.org/0000-0002-3911-1838"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ricardo L. de Queiroz","raw_affiliation_strings":["Dept. of Computer Science, University of Brasilia, DF, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, University of Brasilia, DF, Brazil","institution_ids":["https://openalex.org/I150729083"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150729083"],"apc_list":null,"apc_paid":null,"fwci":0.1958,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.50715692,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"22","issue":null,"first_page":"2746","last_page":"2749"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998000264167786,"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":0.9998000264167786,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9994999766349792,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9987999796867371,"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/computer-science","display_name":"Computer science","score":0.8170030117034912},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.7755879163742065},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.634693443775177},{"id":"https://openalex.org/keywords/video-compression-picture-types","display_name":"Video compression picture types","score":0.6332789659500122},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5476239919662476},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5361120104789734},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.5100125074386597},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.4940188527107239},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.48284727334976196},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4005102813243866},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.38448596000671387},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.3561912178993225},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.18327677249908447},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0791788101196289}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8170030117034912},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.7755879163742065},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.634693443775177},{"id":"https://openalex.org/C106030495","wikidata":"https://www.wikidata.org/wiki/Q1797012","display_name":"Video compression picture types","level":4,"score":0.6332789659500122},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5476239919662476},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5361120104789734},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.5100125074386597},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.4940188527107239},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.48284727334976196},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4005102813243866},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.38448596000671387},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.3561912178993225},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.18327677249908447},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0791788101196289},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip40778.2020.9191065","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip40778.2020.9191065","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2101700394","https://openalex.org/W2146395539","https://openalex.org/W2415653907","https://openalex.org/W2905544027"],"related_works":["https://openalex.org/W1861066240","https://openalex.org/W1574724839","https://openalex.org/W2170532137","https://openalex.org/W4386870095","https://openalex.org/W3151022025","https://openalex.org/W2946000660","https://openalex.org/W4221117092","https://openalex.org/W2096476311","https://openalex.org/W2899854151","https://openalex.org/W2406608628"],"abstract_inverted_index":{"Point":[0],"cloud":[1,47],"compression":[2,63],"presents":[3],"novel":[4],"and":[5,24,94],"challenging":[6],"demands.":[7],"Video-based":[8],"solutions":[9],"can":[10],"harness":[11],"existing":[12],"video":[13,43,51,67],"codec":[14],"technology":[15],"for":[16,39,60],"efficient":[17,61],"compression,":[18],"however,":[19],"the":[20,73],"cloud's":[21],"3D":[22],"geometry":[23],"attributes":[25],"must":[26],"be":[27,54],"presented":[28],"within":[29],"a":[30,37,65,76],"compatible,":[31],"regular":[32],"2D":[33],"grid.":[34],"We":[35],"propose":[36],"method":[38],"generating":[40],"equally-sized,":[41],"square-shaped":[42],"blocks":[44,52],"containing":[45],"point":[46],"color":[48,62],"information.":[49],"Our":[50],"may":[53],"readily":[55],"tiled":[56],"into":[57],"an":[58],"image":[59],"through":[64],"traditional":[66],"codec.":[68],"The":[69],"focus":[70],"is":[71],"on":[72],"development":[74],"of":[75,85,92,99],"computationally":[77],"simple,":[78],"voxel-to-image":[79],"projection":[80],"methodology.":[81],"Results":[82],"provide":[83],"evidence":[84],"competitive":[86],"performance,":[87],"with":[88,101],"average":[89],"PSNR":[90],"gains":[91],"0.68dB":[93],"attribute":[95],"(color)":[96],"bitrate":[97],"savings":[98],"-15.10%,":[100],"respect":[102],"to":[103],"MPEG's":[104],"G-PCC":[105],"(TMC13":[106],"v5.1).":[107]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
