{"id":"https://openalex.org/W2073709511","doi":"https://doi.org/10.1109/iccsce.2011.6190510","title":"Comparison of CPU and GPU implementation of computing absolute difference","display_name":"Comparison of CPU and GPU implementation of computing absolute difference","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2073709511","doi":"https://doi.org/10.1109/iccsce.2011.6190510","mag":"2073709511"},"language":"en","primary_location":{"id":"doi:10.1109/iccsce.2011.6190510","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccsce.2011.6190510","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Control System, Computing and Engineering","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/A5017967804","display_name":"Mohd Haziq Rahmad","orcid":null},"institutions":[{"id":"https://openalex.org/I891303086","display_name":"MIMOS (Malaysia)","ror":"https://ror.org/01k94e681","country_code":"MY","type":"company","lineage":["https://openalex.org/I891303086"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Mohd Haziq Rahmad","raw_affiliation_strings":["MIMOS Berhad, Kuala Lumpur, Malaysia","Mimos Berhad, Kuala Lumpur, Malaysia#TAB#"],"affiliations":[{"raw_affiliation_string":"MIMOS Berhad, Kuala Lumpur, Malaysia","institution_ids":["https://openalex.org/I891303086"]},{"raw_affiliation_string":"Mimos Berhad, Kuala Lumpur, Malaysia#TAB#","institution_ids":["https://openalex.org/I891303086"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072329465","display_name":"Soo Saw Meng","orcid":null},"institutions":[{"id":"https://openalex.org/I891303086","display_name":"MIMOS (Malaysia)","ror":"https://ror.org/01k94e681","country_code":"MY","type":"company","lineage":["https://openalex.org/I891303086"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Soo Saw Meng","raw_affiliation_strings":["MIMOS Berhad, Kuala Lumpur, Malaysia","Mimos Berhad, Kuala Lumpur, Malaysia#TAB#"],"affiliations":[{"raw_affiliation_string":"MIMOS Berhad, Kuala Lumpur, Malaysia","institution_ids":["https://openalex.org/I891303086"]},{"raw_affiliation_string":"Mimos Berhad, Kuala Lumpur, Malaysia#TAB#","institution_ids":["https://openalex.org/I891303086"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088672094","display_name":"Ettikan Kandasamy Karuppiah","orcid":"https://orcid.org/0000-0001-5677-3748"},"institutions":[{"id":"https://openalex.org/I891303086","display_name":"MIMOS (Malaysia)","ror":"https://ror.org/01k94e681","country_code":"MY","type":"company","lineage":["https://openalex.org/I891303086"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Ettikan Kandasamy Karuppiah","raw_affiliation_strings":["MIMOS Berhad, Kuala Lumpur, Malaysia","Mimos Berhad, Kuala Lumpur, Malaysia#TAB#"],"affiliations":[{"raw_affiliation_string":"MIMOS Berhad, Kuala Lumpur, Malaysia","institution_ids":["https://openalex.org/I891303086"]},{"raw_affiliation_string":"Mimos Berhad, Kuala Lumpur, Malaysia#TAB#","institution_ids":["https://openalex.org/I891303086"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111941271","display_name":"Hong Ong","orcid":null},"institutions":[{"id":"https://openalex.org/I891303086","display_name":"MIMOS (Malaysia)","ror":"https://ror.org/01k94e681","country_code":"MY","type":"company","lineage":["https://openalex.org/I891303086"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Hong Ong","raw_affiliation_strings":["MIMOS Berhad, Kuala Lumpur, Malaysia","Mimos Berhad, Kuala Lumpur, Malaysia#TAB#"],"affiliations":[{"raw_affiliation_string":"MIMOS Berhad, Kuala Lumpur, Malaysia","institution_ids":["https://openalex.org/I891303086"]},{"raw_affiliation_string":"Mimos Berhad, Kuala Lumpur, Malaysia#TAB#","institution_ids":["https://openalex.org/I891303086"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5017967804"],"corresponding_institution_ids":["https://openalex.org/I891303086"],"apc_list":null,"apc_paid":null,"fwci":0.5151,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.68891276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"16","issue":null,"first_page":"132","last_page":"137"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9993000030517578,"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":0.9993000030517578,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9976000189781189,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8673007488250732},{"id":"https://openalex.org/keywords/simd","display_name":"SIMD","score":0.7332683205604553},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.6683993339538574},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.594276487827301},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.5686677694320679},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5563341379165649},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5063554048538208},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.47397035360336304},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.4555661678314209},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.43593716621398926},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3768555819988251},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36347806453704834},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20695537328720093},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.20126059651374817},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.17288744449615479},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.08109310269355774}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8673007488250732},{"id":"https://openalex.org/C150552126","wikidata":"https://www.wikidata.org/wiki/Q339387","display_name":"SIMD","level":2,"score":0.7332683205604553},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.6683993339538574},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.594276487827301},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.5686677694320679},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5563341379165649},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5063554048538208},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.47397035360336304},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.4555661678314209},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.43593716621398926},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3768555819988251},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36347806453704834},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20695537328720093},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.20126059651374817},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.17288744449615479},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.08109310269355774}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccsce.2011.6190510","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccsce.2011.6190510","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Control System, Computing and Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1603895355","https://openalex.org/W1969107197","https://openalex.org/W2055881261","https://openalex.org/W2116065632","https://openalex.org/W2116963870","https://openalex.org/W2117228145","https://openalex.org/W2133632259","https://openalex.org/W2160245390","https://openalex.org/W4245607909","https://openalex.org/W6677067475"],"related_works":["https://openalex.org/W2191246539","https://openalex.org/W2135947393","https://openalex.org/W4381847739","https://openalex.org/W2059593116","https://openalex.org/W2003609199","https://openalex.org/W2106018915","https://openalex.org/W2068647723","https://openalex.org/W2057774067","https://openalex.org/W2073709511","https://openalex.org/W2089393939"],"abstract_inverted_index":{"Motion":[0],"estimation":[1,18,54],"is":[2,36,69,140],"a":[3,125],"commonly":[4],"used":[5],"technique":[6],"in":[7,72,81,129],"video":[8,11,108],"processing,":[9],"digital":[10],"coding":[12],"and":[13,89,101,113],"medical":[14],"imaging.":[15],"Generally,":[16],"motion":[17,53],"algorithms":[19,55],"involve":[20],"comparison":[21],"between":[22,63],"several":[23],"consecutive":[24,64],"frames,":[25],"pixel":[26],"by":[27,124],"pixel,":[28],"to":[29,46],"detect":[30],"occurrence":[31],"of":[32,38,127,131,138],"motion.":[33],"Therefore,":[34],"it":[35,74],"one":[37],"the":[39,48,60,77,103,135],"most":[40,51],"computationally":[41],"intensive":[42],"operations.":[43],"In":[44,95],"order":[45],"alleviate":[47],"computational":[49],"complexity,":[50],"fast":[52],"are":[56],"based":[57],"on":[58],"computing":[59],"absolute":[61,104],"difference":[62,105],"frames.":[65],"Since":[66],"this":[67,96],"computation":[68,106],"data":[70,144],"parallel":[71,78],"nature,":[73],"can":[75],"exploit":[76],"architectures":[79],"available":[80],"CPU":[82],"(Streaming":[83],"SIMD":[84],"Extension":[85],"(SSE)":[86],"Instruction":[87,92],"Set)":[88],"GPU":[90,119],"(Single":[91],"Multiple":[93],"Threads).":[94],"paper,":[97],"we":[98],"have":[99],"implemented":[100],"analysed":[102],"for":[107],"analytic":[109],"functions":[110],"using":[111,120],"SSE2/CPU":[112],"GPGPU.":[114],"Our":[115],"implementation":[116],"shows":[117],"that":[118],"OpenCL":[121],"outperforms":[122],"CPU/SSE":[123],"factor":[126],"2":[128],"terms":[130],"function":[132],"execution.":[133],"However,":[134],"overall":[136],"performance":[137],"GPGPU":[139],"much":[141],"slower":[142],"considering":[143],"transfer":[145],"latency.":[146]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
