{"id":"https://openalex.org/W2545706078","doi":"https://doi.org/10.1109/tip.2016.2621672","title":"Planelets\u2014A Piecewise Linear Fractional Model for Preserving Scene Geometry in Intra-Coding of Indoor Depth Images","display_name":"Planelets\u2014A Piecewise Linear Fractional Model for Preserving Scene Geometry in Intra-Coding of Indoor Depth Images","publication_year":2016,"publication_date":"2016-10-26","ids":{"openalex":"https://openalex.org/W2545706078","doi":"https://doi.org/10.1109/tip.2016.2621672","mag":"2545706078","pmid":"https://pubmed.ncbi.nlm.nih.gov/27810819"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2016.2621672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2016.2621672","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Image Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5073560632","display_name":"Vahid Kiani","orcid":"https://orcid.org/0000-0002-8248-9262"},"institutions":[{"id":"https://openalex.org/I86958956","display_name":"Ferdowsi University of Mashhad","ror":"https://ror.org/00g6ka752","country_code":"IR","type":"education","lineage":["https://openalex.org/I86958956"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Vahid Kiani","raw_affiliation_strings":["Department of Computer Engineering, Ferdowsi University of Mashhad, Mashhad, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Ferdowsi University of Mashhad, Mashhad, Iran","institution_ids":["https://openalex.org/I86958956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066856798","display_name":"Ahad Harati","orcid":"https://orcid.org/0000-0001-7263-0309"},"institutions":[{"id":"https://openalex.org/I86958956","display_name":"Ferdowsi University of Mashhad","ror":"https://ror.org/00g6ka752","country_code":"IR","type":"education","lineage":["https://openalex.org/I86958956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Ahad Harati","raw_affiliation_strings":["Department of Computer Engineering, Ferdowsi University of Mashhad, Mashhad, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Ferdowsi University of Mashhad, Mashhad, Iran","institution_ids":["https://openalex.org/I86958956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088044688","display_name":"Abedin Vahedian","orcid":"https://orcid.org/0000-0002-8495-640X"},"institutions":[{"id":"https://openalex.org/I86958956","display_name":"Ferdowsi University of Mashhad","ror":"https://ror.org/00g6ka752","country_code":"IR","type":"education","lineage":["https://openalex.org/I86958956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Abedin Vahedian","raw_affiliation_strings":["Department of Computer Engineering, Ferdowsi University of Mashhad, Mashhad, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Ferdowsi University of Mashhad, Mashhad, Iran","institution_ids":["https://openalex.org/I86958956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073560632"],"corresponding_institution_ids":["https://openalex.org/I86958956"],"apc_list":null,"apc_paid":null,"fwci":0.501,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.73221898,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"26","issue":"2","first_page":"590","last_page":"602"},"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9987000226974487,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9984999895095825,"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/quadtree","display_name":"Quadtree","score":0.733063280582428},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.7061164379119873},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6230606436729431},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5595786571502686},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5464398860931396},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5418068170547485},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.5322017073631287},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4973621666431427},{"id":"https://openalex.org/keywords/piecewise-linear-function","display_name":"Piecewise linear function","score":0.48809731006622314},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.4260496497154236},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4124703109264374},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3869376480579376},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3335314393043518},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.29980000853538513},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.27420181035995483},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2531121075153351},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.20744389295578003}],"concepts":[{"id":"https://openalex.org/C151416825","wikidata":"https://www.wikidata.org/wiki/Q934791","display_name":"Quadtree","level":2,"score":0.733063280582428},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.7061164379119873},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6230606436729431},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5595786571502686},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5464398860931396},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5418068170547485},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5322017073631287},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4973621666431427},{"id":"https://openalex.org/C17095337","wikidata":"https://www.wikidata.org/wiki/Q2375229","display_name":"Piecewise linear function","level":2,"score":0.48809731006622314},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.4260496497154236},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4124703109264374},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3869376480579376},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3335314393043518},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.29980000853538513},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.27420181035995483},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2531121075153351},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.20744389295578003},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tip.2016.2621672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2016.2621672","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Image Processing","raw_type":"journal-article"},{"id":"pmid:27810819","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27810819","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on image processing : a publication of the IEEE Signal Processing Society","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.75}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W13451187","https://openalex.org/W200720546","https://openalex.org/W294743599","https://openalex.org/W1485280399","https://openalex.org/W1563589365","https://openalex.org/W1834125954","https://openalex.org/W1965777286","https://openalex.org/W1984857746","https://openalex.org/W1987433133","https://openalex.org/W1995060904","https://openalex.org/W1995467133","https://openalex.org/W1995777573","https://openalex.org/W2004296267","https://openalex.org/W2007202299","https://openalex.org/W2012930828","https://openalex.org/W2019441929","https://openalex.org/W2022630528","https://openalex.org/W2024952661","https://openalex.org/W2030333106","https://openalex.org/W2041094000","https://openalex.org/W2058535340","https://openalex.org/W2062701986","https://openalex.org/W2073700113","https://openalex.org/W2075690349","https://openalex.org/W2084958771","https://openalex.org/W2085261163","https://openalex.org/W2097061348","https://openalex.org/W2099244020","https://openalex.org/W2101289839","https://openalex.org/W2109504624","https://openalex.org/W2112618722","https://openalex.org/W2115514946","https://openalex.org/W2117853853","https://openalex.org/W2121535648","https://openalex.org/W2129762508","https://openalex.org/W2140377889","https://openalex.org/W2144392304","https://openalex.org/W2157284069","https://openalex.org/W2158076480","https://openalex.org/W2159828521","https://openalex.org/W2204250715","https://openalex.org/W2747701524","https://openalex.org/W4240024522","https://openalex.org/W4252938518"],"related_works":["https://openalex.org/W1989245352","https://openalex.org/W2001520917","https://openalex.org/W1596838019","https://openalex.org/W3182827720","https://openalex.org/W2133947431","https://openalex.org/W2490196280","https://openalex.org/W3208509670","https://openalex.org/W2162295290","https://openalex.org/W2997437750","https://openalex.org/W2100864966"],"abstract_inverted_index":{"Geometrical":[0],"wavelets":[1,89],"have":[2],"already":[3],"proved":[4],"their":[5],"strength":[6],"in":[7,49],"approximation,":[8],"compression,":[9],"and":[10,15,90,105],"denoising":[11],"of":[12,33,46,53,57],"piecewise":[13,16],"constant":[14],"linear":[17,40],"images.":[18,36],"In":[19],"this":[20,24],"paper,":[21],"we":[22],"extend":[23],"family":[25],"by":[26,101],"introducing":[27],"planelets":[28],"toward":[29],"an":[30,80],"effective":[31,81],"representation":[32],"indoor":[34],"depth":[35,47],"It":[37],"uses":[38,72],"a":[39],"fractional":[41],"model":[42],"to":[43],"capture":[44],"non-linearity":[45],"values":[48],"the":[50,54],"planar":[51,106],"regions":[52],"output":[55],"images":[56],"Kinect-like":[58],"sensors.":[59],"A":[60],"block-based":[61],"compression":[62],"framework":[63],"based":[64],"on":[65],"planelet":[66],"approximation":[67],"is":[68],"then":[69],"presented,":[70],"which":[71],"quadtree":[73],"decomposition":[74],"along":[75],"with":[76,85],"spatial":[77],"predictions":[78],"as":[79],"intra-coding":[82],"scheme.":[83],"Compared":[84],"both":[86],"classical":[87],"geometric":[88],"some":[91],"state-of-the-art":[92],"image":[93],"coding":[94],"algorithms,":[95],"our":[96],"method":[97],"provides":[98],"desirable":[99],"quality":[100],"explicitly":[102],"representing":[103],"edges":[104],"patches.":[107]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}