{"id":"https://openalex.org/W1981836251","doi":"https://doi.org/10.4304/jsw.7.9.2053-2060","title":"A Hybrid Algorithm of Raster Conversion for Circle Based on Pattern Analysis","display_name":"A Hybrid Algorithm of Raster Conversion for Circle Based on Pattern Analysis","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W1981836251","doi":"https://doi.org/10.4304/jsw.7.9.2053-2060","mag":"1981836251"},"language":"en","primary_location":{"id":"doi:10.4304/jsw.7.9.2053-2060","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jsw.7.9.2053-2060","pdf_url":null,"source":{"id":"https://openalex.org/S114141714","display_name":"Journal of Software","issn_l":"1796-217X","issn":["1796-217X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software","raw_type":"journal-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/A5110956170","display_name":"Haiwen Feng","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Haiwen Feng","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112981458","display_name":"Lianqiang Niu","orcid":"https://orcid.org/0000-0002-0959-4613"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lianqiang Niu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101674005","display_name":"Bowen Fu","orcid":"https://orcid.org/0000-0002-6608-3510"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bowen Fu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5016550361","display_name":"Ling Zhong","orcid":"https://orcid.org/0000-0001-7615-387X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ling Zhong","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110956170"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7056,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.76303318,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"7","issue":"9","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9950000047683716,"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"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9950000047683716,"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":0.9941999912261963,"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/raster-graphics","display_name":"Raster graphics","score":0.847319483757019},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7376486659049988},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.725502610206604},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6729912757873535},{"id":"https://openalex.org/keywords/diagonal","display_name":"Diagonal","score":0.6108983159065247},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5383796095848083},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5273419618606567},{"id":"https://openalex.org/keywords/movement","display_name":"Movement (music)","score":0.4967985451221466},{"id":"https://openalex.org/keywords/raster-scan","display_name":"Raster scan","score":0.4762837290763855},{"id":"https://openalex.org/keywords/arc","display_name":"Arc (geometry)","score":0.43931108713150024},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22819748520851135},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21049723029136658},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.16243088245391846}],"concepts":[{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.847319483757019},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7376486659049988},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.725502610206604},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6729912757873535},{"id":"https://openalex.org/C130367717","wikidata":"https://www.wikidata.org/wiki/Q189791","display_name":"Diagonal","level":2,"score":0.6108983159065247},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5383796095848083},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5273419618606567},{"id":"https://openalex.org/C2780226923","wikidata":"https://www.wikidata.org/wiki/Q929848","display_name":"Movement (music)","level":2,"score":0.4967985451221466},{"id":"https://openalex.org/C145406643","wikidata":"https://www.wikidata.org/wiki/Q2641959","display_name":"Raster scan","level":2,"score":0.4762837290763855},{"id":"https://openalex.org/C83415579","wikidata":"https://www.wikidata.org/wiki/Q161973","display_name":"Arc (geometry)","level":2,"score":0.43931108713150024},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22819748520851135},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21049723029136658},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.16243088245391846},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4304/jsw.7.9.2053-2060","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jsw.7.9.2053-2060","pdf_url":null,"source":{"id":"https://openalex.org/S114141714","display_name":"Journal of Software","issn_l":"1796-217X","issn":["1796-217X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1490482062","https://openalex.org/W1981834977","https://openalex.org/W1996283866","https://openalex.org/W2009995618","https://openalex.org/W2010581786","https://openalex.org/W2024149616","https://openalex.org/W2039285368","https://openalex.org/W2042281163","https://openalex.org/W2043403353","https://openalex.org/W2052275277","https://openalex.org/W2066583876","https://openalex.org/W2066590388","https://openalex.org/W2074100404","https://openalex.org/W2077242081","https://openalex.org/W2086033329","https://openalex.org/W2096514436","https://openalex.org/W2096762662","https://openalex.org/W2110325612","https://openalex.org/W2126236323","https://openalex.org/W2127253564","https://openalex.org/W2159410526","https://openalex.org/W2165826862","https://openalex.org/W2171330332","https://openalex.org/W2359344853","https://openalex.org/W2363251251","https://openalex.org/W2379731176","https://openalex.org/W2380147877","https://openalex.org/W2380850039","https://openalex.org/W2386972124","https://openalex.org/W2391328414","https://openalex.org/W2393775947","https://openalex.org/W2591957553","https://openalex.org/W6676522543"],"related_works":["https://openalex.org/W2093392189","https://openalex.org/W1984055937","https://openalex.org/W4385770201","https://openalex.org/W1974004953","https://openalex.org/W2072796508","https://openalex.org/W204409194","https://openalex.org/W2377833861","https://openalex.org/W2028294394","https://openalex.org/W2027078417","https://openalex.org/W2109698133"],"abstract_inverted_index":{"A":[0],"hybrid":[1],"algorithm":[2,130,145],"which":[3],"combines":[4],"multi-point\u00a0":[5],"movement,":[6,63],"pixel":[7,84],"movement":[8,50,55],"and":[9,45,51,56,61,99,122,148],"run-length":[10,57,139],"technique":[11],"is\u00a0":[12,146],"proposed":[13],"in":[14,86],"order":[15],"to":[16,40,159],"improve":[17],"the":[18,27,29,46,81,107,127,137,141],"speed":[19],"of":[20,48,83,93,109,143,152,164],"raster":[21,42],"converion\u00a0":[22],"for":[23,80],"circle":[24,31],"arc.":[25],"In":[26],"algorithm,":[28,140],"1/8":[30],"arc":[32],"is":[33,78,96,103,149,157],"divided\u00a0":[34],"into":[35],"4":[36],"adjacent":[37],"regions":[38,74],"according":[39],"different":[41,73],"circle\u00a0":[43],"pattern,":[44],"method":[47],"4-point":[49],"runlength\u00a0":[52,110],"I/O,":[53],"double-point":[54,133],"I/O,\u00a0":[58],"mixed":[59],"2-point":[60,64],"3-point":[62],"movement\u00a0":[65],"along":[66],"diagonal":[67],"direction":[68],"are":[69,119],"adopted":[70],"corresponding":[71],"to\u00a0":[72],"respectively.":[75],"Different":[76],"strategy":[77],"suitable\u00a0":[79],"feature":[82],"pattern":[85],"every":[87],"region.":[88],"So":[89],"the\u00a0":[90,117],"calculation":[91],"numbers":[92,102],"each":[94],"step":[95],"greatly":[97],"reduced,":[98],"I/O\u00a0":[100],"operation":[101],"decreased":[104],"also":[105],"by":[106,162],"use":[108,163],"output.":[111],"The":[112],"experiment":[113],"result":[114],"shows":[115],"that":[116],"efficiencies":[118],"increased":[120],"80%":[121],"62%":[123],"respectively\u00a0":[124],"comparing":[125],"with":[126,136],"classic":[128],"single-point":[129],"and\u00a0":[131],"typical":[132],"algorithm.":[134],"Compared":[135],"existing\u00a0":[138],"derivation":[142],"our":[144],"simple,":[147],"made":[150],"up":[151],"basic":[153],"operations,":[154],"so":[155],"it":[156],"apt":[158],"be\u00a0":[160],"implemented":[161],"hardware.":[165]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}