{"id":"https://openalex.org/W2141827769","doi":"https://doi.org/10.1109/tdpvt.2002.1024050","title":"A depth map representation for real-time transmission and view-based rendering of a dynamic 3D scene","display_name":"A depth map representation for real-time transmission and view-based rendering of a dynamic 3D scene","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2141827769","doi":"https://doi.org/10.1109/tdpvt.2002.1024050","mag":"2141827769"},"language":"en","primary_location":{"id":"doi:10.1109/tdpvt.2002.1024050","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdpvt.2002.1024050","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. First International Symposium on 3D Data Processing Visualization and Transmission","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/A5005408090","display_name":"Bing-Bing Chai","orcid":"https://orcid.org/0000-0001-5339-104X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Bing-Bing Chai","raw_affiliation_strings":["Vision Technologies Business Unit, Sarnoff Corporation, Princeton, NJ, USA","Vision Technol. Bus. Unit, Sarnoff Corp., Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Vision Technologies Business Unit, Sarnoff Corporation, Princeton, NJ, USA","institution_ids":[]},{"raw_affiliation_string":"Vision Technol. Bus. Unit, Sarnoff Corp., Princeton, NJ, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042275464","display_name":"Sriram Sethuraman","orcid":"https://orcid.org/0000-0002-2961-1599"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Sethuraman","raw_affiliation_strings":["Vision Technologies Business Unit, Sarnoff Corporation, Princeton, NJ, USA","Vision Technol. Bus. Unit, Sarnoff Corp., Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Vision Technologies Business Unit, Sarnoff Corporation, Princeton, NJ, USA","institution_ids":[]},{"raw_affiliation_string":"Vision Technol. Bus. Unit, Sarnoff Corp., Princeton, NJ, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091076182","display_name":"Harpreet Sawhney","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H.S. Sawhney","raw_affiliation_strings":["Vision Technologies Business Unit, Sarnoff Corporation, Princeton, NJ, USA","Vision Technol. Bus. Unit, Sarnoff Corp., Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Vision Technologies Business Unit, Sarnoff Corporation, Princeton, NJ, USA","institution_ids":[]},{"raw_affiliation_string":"Vision Technol. Bus. Unit, Sarnoff Corp., Princeton, NJ, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005408090"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8684,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.86825165,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"17","issue":null,"first_page":"107","last_page":"114"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":1.0,"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":1.0,"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":0.9997000098228455,"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"}},{"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"}}],"keywords":[{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7547469735145569},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7445230484008789},{"id":"https://openalex.org/keywords/real-time-rendering","display_name":"Real-time rendering","score":0.6364168524742126},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.6000040769577026},{"id":"https://openalex.org/keywords/depth-map","display_name":"Depth map","score":0.5787646174430847},{"id":"https://openalex.org/keywords/quadtree","display_name":"Quadtree","score":0.5089027881622314},{"id":"https://openalex.org/keywords/alternate-frame-rendering","display_name":"Alternate frame rendering","score":0.4821312427520752},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.46088907122612},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.46040356159210205},{"id":"https://openalex.org/keywords/image-based-modeling-and-rendering","display_name":"Image-based modeling and rendering","score":0.43989208340644836},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4340569078922272},{"id":"https://openalex.org/keywords/opengl","display_name":"OpenGL","score":0.4248691499233246},{"id":"https://openalex.org/keywords/software-rendering","display_name":"Software rendering","score":0.3776146471500397},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.3475016951560974},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2460366189479828},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.16737598180770874},{"id":"https://openalex.org/keywords/3d-computer-graphics","display_name":"3D computer graphics","score":0.16644170880317688}],"concepts":[{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7547469735145569},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7445230484008789},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.6364168524742126},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6000040769577026},{"id":"https://openalex.org/C141268832","wikidata":"https://www.wikidata.org/wiki/Q2940499","display_name":"Depth map","level":3,"score":0.5787646174430847},{"id":"https://openalex.org/C151416825","wikidata":"https://www.wikidata.org/wiki/Q934791","display_name":"Quadtree","level":2,"score":0.5089027881622314},{"id":"https://openalex.org/C97431224","wikidata":"https://www.wikidata.org/wiki/Q438393","display_name":"Alternate frame rendering","level":5,"score":0.4821312427520752},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.46088907122612},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.46040356159210205},{"id":"https://openalex.org/C44185422","wikidata":"https://www.wikidata.org/wiki/Q6002064","display_name":"Image-based modeling and rendering","level":3,"score":0.43989208340644836},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4340569078922272},{"id":"https://openalex.org/C2778305236","wikidata":"https://www.wikidata.org/wiki/Q178570","display_name":"OpenGL","level":3,"score":0.4248691499233246},{"id":"https://openalex.org/C109772839","wikidata":"https://www.wikidata.org/wiki/Q2297645","display_name":"Software rendering","level":4,"score":0.3776146471500397},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.3475016951560974},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2460366189479828},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.16737598180770874},{"id":"https://openalex.org/C66629338","wikidata":"https://www.wikidata.org/wiki/Q189177","display_name":"3D computer graphics","level":3,"score":0.16644170880317688},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tdpvt.2002.1024050","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdpvt.2002.1024050","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. First International Symposium on 3D Data Processing Visualization and Transmission","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.49000000953674316}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320332815","display_name":"Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1967436236","https://openalex.org/W1989480677","https://openalex.org/W2006714486","https://openalex.org/W2028687412","https://openalex.org/W2063366997","https://openalex.org/W2101028401","https://openalex.org/W2106196892","https://openalex.org/W2113630980","https://openalex.org/W2126520089","https://openalex.org/W2126989832","https://openalex.org/W2134942905","https://openalex.org/W2143191604","https://openalex.org/W2236671400","https://openalex.org/W2294985758","https://openalex.org/W2532506824","https://openalex.org/W3144586438","https://openalex.org/W6676906604"],"related_works":["https://openalex.org/W2407724398","https://openalex.org/W2366215510","https://openalex.org/W2185876354","https://openalex.org/W2187985480","https://openalex.org/W2075989522","https://openalex.org/W2162375452","https://openalex.org/W2067132795","https://openalex.org/W326276698","https://openalex.org/W2403188927","https://openalex.org/W4237178794"],"abstract_inverted_index":{"View-based":[0],"3D":[1],"video":[2,15],"streaming":[3],"requires":[4],"the":[5,14,56,92,106,114,121,124,145,148],"compression":[6,88],"and":[7,35,75,110,132],"transmission":[8],"of":[9,29,99,108],"depth":[10,22,30,57,72,82,94,111,129],"maps":[11,23],"along":[12],"with":[13,116],"sequence.":[16],"The":[17],"requirements":[18],"for":[19,44,55,71,80,135],"representing":[20],"these":[21],"include":[24],"moderately":[25],"high":[26],"compression,":[27],"preservation":[28],"discontinuities,":[31],"low":[32],"complexity":[33,146],"decoding,":[34],"to":[36],"be":[37],"in":[38,66,123,139],"a":[39,52,61,77,87,97],"form":[40],"that":[41,90,104],"is":[42],"suitable":[43],"real-time":[45,67],"rendering":[46,70,125,138,149],"using":[47],"graphics":[48],"cards.":[49],"This":[50],"motivates":[51],"mesh-based":[53],"representation":[54,74],"map.":[58,83],"We":[59],"adapt":[60],"mesh":[62,79],"generation":[63],"algorithm":[64],"used":[65],"height":[68],"field":[69],"map":[73,95,130],"produce":[76],"regular":[78],"each":[81],"Then":[84],"we":[85,127],"propose":[86],"technique":[89],"encodes":[91],"triangulated":[93],"as":[96],"set":[98],"single":[100],"bit":[101],"enabled":[102],"flags":[103],"mark":[105],"split":[107],"triangles,":[109],"values":[112],"at":[113,147],"vertices":[115,122],"Huffman":[117],"code.":[118],"By":[119],"coding":[120],"order,":[126],"achieve":[128],"decoding":[131],"striped":[133],"triangles":[134],"OpenGL":[136],"based":[137],"one":[140],"loop,":[141],"thus":[142],"greatly":[143],"reducing":[144],"end.":[150]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}