{"id":"https://openalex.org/W2157622267","doi":"https://doi.org/10.1145/1143549.1143565","title":"Fast and efficient method for block edge classification","display_name":"Fast and efficient method for block edge classification","publication_year":2006,"publication_date":"2006-07-03","ids":{"openalex":"https://openalex.org/W2157622267","doi":"https://doi.org/10.1145/1143549.1143565","mag":"2157622267"},"language":"en","primary_location":{"id":"doi:10.1145/1143549.1143565","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1143549.1143565","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 international conference on Wireless communications and mobile computing","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/A5114378292","display_name":"Hongliang Li","orcid":"https://orcid.org/0000-0002-7481-095X"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongliang Li","raw_affiliation_strings":["The Chinese University of Hong Kong, Shatin, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Shatin, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062332580","display_name":"King Ngi Ngan","orcid":"https://orcid.org/0000-0003-1946-3235"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"King N. Ngan","raw_affiliation_strings":["The Chinese University of Hong Kong, Shatin, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Shatin, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5114378292"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":3.1144,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.92586569,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"67","last_page":"72"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9944000244140625,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9944000244140625,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9936000108718872,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9919000267982483,"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-science","display_name":"Computer science","score":0.8265734910964966},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6432207226753235},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6342542171478271},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6217719316482544},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.49417856335639954},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.48432958126068115},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.4757261574268341},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.45883670449256897},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4485281705856323},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.43481940031051636},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.429737389087677},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4177156090736389},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3865051865577698},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3793431520462036},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.33067023754119873},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3215242922306061},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2551884651184082},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10449501872062683}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8265734910964966},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6432207226753235},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6342542171478271},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6217719316482544},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.49417856335639954},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.48432958126068115},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.4757261574268341},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.45883670449256897},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4485281705856323},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.43481940031051636},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.429737389087677},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4177156090736389},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3865051865577698},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3793431520462036},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.33067023754119873},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3215242922306061},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2551884651184082},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10449501872062683},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1143549.1143565","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1143549.1143565","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 international conference on Wireless communications and mobile computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5099999904632568}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2108014042","https://openalex.org/W2114282035","https://openalex.org/W2129706274","https://openalex.org/W2132708350","https://openalex.org/W2153119501","https://openalex.org/W2155357271","https://openalex.org/W2170850909"],"related_works":["https://openalex.org/W4361251304","https://openalex.org/W3024547383","https://openalex.org/W3174690704","https://openalex.org/W4210813012","https://openalex.org/W2968424451","https://openalex.org/W4221092438","https://openalex.org/W4385335479","https://openalex.org/W2905685817","https://openalex.org/W4207020266","https://openalex.org/W3010074877"],"abstract_inverted_index":{"Advanced":[0],"multimedia":[1,18],"applications":[2],"will":[3],"have":[4],"to":[5,12,22,73,107],"provide":[6],"the":[7,10,17,34,39,60,85,91,109,112],"user":[8],"with":[9,95],"flexibility":[11],"rapidly":[13],"access":[14],"and":[15,66,70,98],"manipulate":[16],"data.":[19],"In":[20,49],"order":[21],"achieve":[23],"this":[24,50],"goal,":[25],"especially":[26],"in":[27,59,90],"limited":[28],"computing":[29],"environments,":[30],"such":[31],"as":[32],"mobile-phone,":[33],"computational":[35,88],"cost":[36],"of":[37,87,111],"extracting":[38],"visual":[40],"features":[41],"for":[42],"image":[43],"segmentation":[44],"must":[45],"be":[46],"greatly":[47],"reduced.":[48],"paper,":[51],"we":[52],"investigate":[53],"difference":[54],"properties":[55],"from":[56],"three":[57],"coefficients":[58],"non-normalised":[61],"Haar":[62],"transform":[63],"(NHT)":[64],"domain":[65],"present":[67],"a":[68],"fast":[69],"efficient":[71],"method":[72,82],"classify":[74],"block":[75],"edge":[76,92],"using":[77],"these":[78],"properties.":[79],"The":[80,102],"proposed":[81,113],"significantly":[83],"reduces":[84],"number":[86],"operations":[89],"models":[93],"determination":[94],"no":[96],"multiplications":[97],"less":[99],"addition":[100],"operations.":[101],"experimental":[103],"results":[104],"are":[105],"presented":[106],"show":[108],"effectiveness":[110],"method.":[114]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
