{"id":"https://openalex.org/W2290522591","doi":null,"title":"A SIFT-Based Method for Matching Desired Keypoints on Mars Rock Targets","display_name":"A SIFT-Based Method for Matching Desired Keypoints on Mars Rock Targets","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2290522591","mag":"2290522591"},"language":"en","primary_location":{"id":"mag:2290522591","doi":null,"is_oa":false,"landing_page_url":"http://robotics.estec.esa.int/i-SAIRAS/isairas2012/Papers/Session%209A/09A_01_Chen.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5100750603","display_name":"Chen Gui","orcid":"https://orcid.org/0000-0003-0518-4956","observed_orcids":["https://orcid.org/0000-0003-0518-4956"]},"institutions":[{"id":"https://openalex.org/I16038530","display_name":"Aberystwyth University","ror":"https://ror.org/015m2p889","country_code":"GB","type":"education","lineage":["https://openalex.org/I16038530"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gui Chen","raw_affiliation_strings":["Aberystwyth University ,"],"raw_orcid":"https://orcid.org/0000-0003-0518-4956","affiliations":[{"raw_affiliation_string":"Aberystwyth University ,","institution_ids":["https://openalex.org/I16038530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108365794","display_name":"Dave P. Barnes","orcid":"https://orcid.org/0009-0002-3514-9270","observed_orcids":["https://orcid.org/0009-0002-3514-9270"]},"institutions":[{"id":"https://openalex.org/I16038530","display_name":"Aberystwyth University","ror":"https://ror.org/015m2p889","country_code":"GB","type":"education","lineage":["https://openalex.org/I16038530"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Dave Barnes","raw_affiliation_strings":["Aberystwyth University ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aberystwyth University ,","institution_ids":["https://openalex.org/I16038530"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100914627","display_name":"Pan LiLan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I16038530","display_name":"Aberystwyth University","ror":"https://ror.org/015m2p889","country_code":"GB","type":"education","lineage":["https://openalex.org/I16038530"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Pan LiLan","raw_affiliation_strings":["Aberystwyth University ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aberystwyth University ,","institution_ids":["https://openalex.org/I16038530"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I16038530"],"apc_list":null,"apc_paid":null,"fwci":0.2934,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.60492662,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.8711000084877014,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.8711000084877014,"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":0.05480000004172325,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.014600000344216824,"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/mars-sample-return","display_name":"Mars sample return","score":0.7839999794960022},{"id":"https://openalex.org/keywords/sift","display_name":"SIFT","score":0.5120000243186951},{"id":"https://openalex.org/keywords/keypoint-matching","display_name":"feature point matching","score":0.8019999861717224},{"id":"https://openalex.org/keywords/stereo-matching","display_name":"stereo matching","score":0.6240000128746033},{"id":"https://openalex.org/keywords/rock-detection","display_name":"rock detection","score":0.9409999847412109},{"id":"https://openalex.org/keywords/canny-edge-detection","display_name":"Canny edge detection","score":0.753000020980835},{"id":"https://openalex.org/keywords/triangulation","display_name":"triangulation","score":0.796999990940094},{"id":"https://openalex.org/keywords/correlation-based-matching","display_name":"correlation matching","score":0.7129999995231628},{"id":"https://openalex.org/keywords/planetary-robotics","display_name":"planetary robotics","score":0.5619999766349792}],"concepts":[{"id":"https://openalex.org/C61265191","wikidata":"https://www.wikidata.org/wiki/Q767770","display_name":"Scale-invariant feature transform","level":3,"score":0.8294351100921631},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7162129878997803},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6019875407218933},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5310680866241455},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5084604024887085},{"id":"https://openalex.org/C83260615","wikidata":"https://www.wikidata.org/wiki/Q6773121","display_name":"Mars Exploration Program","level":2,"score":0.4701882600784302},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4555285573005676},{"id":"https://openalex.org/C135981907","wikidata":"https://www.wikidata.org/wiki/Q188056","display_name":"Triangulation","level":2,"score":0.4351538419723511},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41831234097480774},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36445653438568115},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.32818514108657837},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10194206237792969},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07648122310638428},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2290522591","doi":null,"is_oa":false,"landing_page_url":"http://robotics.estec.esa.int/i-SAIRAS/isairas2012/Papers/Session%209A/09A_01_Chen.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W42994576","https://openalex.org/W1664202263","https://openalex.org/W1681203285","https://openalex.org/W1704129051","https://openalex.org/W1972373069","https://openalex.org/W2011891945","https://openalex.org/W2133059825","https://openalex.org/W2137504970","https://openalex.org/W2151103935","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W206601202","https://openalex.org/W7139934407","https://openalex.org/W182674148","https://openalex.org/W4411507910","https://openalex.org/W2783670001","https://openalex.org/W2314261068","https://openalex.org/W2604540548","https://openalex.org/W1528503994","https://openalex.org/W2576575121","https://openalex.org/W1977773715"],"abstract_inverted_index":{"One":[0],"of":[1,4,35,50,59,72,86,120,128,168,241,262,269,282,309],"the":[2,18,48,57,68,114,126,138,157,161,166,169,178,182,190,201,219,224,244,258,263,270,279,302],"goals":[3],"planetary":[5,78],"exploration":[6,80],"is":[7,61,131,205,214,236,275],"to":[8,15,31,107,133,152,181,193,207,218],"cache":[9],"rock":[10,42,74,102,140,264,284],"samples":[11],"for":[12,66,278],"subsequent":[13],"return":[14],"Earth":[16],"in":[17,47,56,75,125,189,200,223,276,321],"future":[19],"Mars":[20],"Sample":[21],"Return":[22],"(MSR)":[23],"mission.":[24,81],"The":[25,98],"paper":[26],"presents":[27],"a":[28,41,44,73,109,121,174,194,196,230,239,283],"new":[29,83],"approach":[30],"determining":[32],"matching":[33,54,135,147,184,198,212],"points":[34,39,55,136,148],"any":[36],"desired":[37,170,179,220,251],"target":[38,265],"on":[40,243],"using":[43,113,165,285,297],"SIFT-based":[45],"algorithm":[46,116],"pair":[49,58,127],"images.":[51,129],"Finding":[52],"corresponding":[53],"images":[60],"an":[62,76,210],"extremely":[63],"valuable":[64],"capability":[65],"calculating":[67],"size":[69,259],"and":[70,96,117,160,173,260],"height":[71,261],"autonomous":[77],"science":[79],"This":[82],"method":[84],"consists":[85],"four":[87],"major":[88],"processing":[89,100],"procedures:":[90],"Rock":[91],"Detection,":[92],"SIFT":[93,130,151,188],"Processing,":[94],"Triangulation,":[95],"Correlation.":[97],"first":[99],"block":[101],"detection":[103],"has":[104],"been":[105],"designed":[106],"find":[108],"rock\u2019s":[110],"closed":[111,139],"contour":[112],"Canny":[115],"multiple":[118],"levels":[119],"multi-scale":[122],"image":[123,154,159,192,298],"pyramid":[124],"used":[132,237],"compute":[134],"within":[137],"contour.":[141],"In":[142,227],"triangulation,":[143],"we":[144,248,254],"utilize":[145],"known":[146,267],"found":[149,186,250],"by":[150],"remove":[153],"rotation":[155],"between":[156],"left":[158,191],"right":[162,202,225],"image,":[163],"then":[164],"angle":[167],"interest":[171,221,252],"point":[172,180,185,199,213,222],"Euclidean":[175],"distance":[176],"from":[177,301],"nearest":[183],"through":[187,266],"rm":[195],"rough":[197],"image.":[203,226],"Correlation":[204],"exploited":[206],"make":[208],"sure":[209],"accurate":[211],"achieved":[215],"with":[216,238],"respect":[217],"our":[228,286,293,310],"implementation":[229],"7":[231,233],"x":[232],"correlation":[234,245],"window":[235],"threshold":[240],"0.8":[242],"score.":[246],"After":[247],"have":[249],"points,":[253],"can":[255],"work":[256,274],"out":[257],"arguments":[268],"camera":[271],"parameters.":[272],"Current":[273],"preparation":[277],"eventual":[280],"grasping":[281],"developed":[287],"technique.":[288],"We":[289],"are":[290,319],"currently":[291],"testing":[292],"program":[294],"code":[295],"(OpenCV)":[296],"data":[299],"acquired":[300],"Aberystwyth":[303],"University":[304],"PanCam":[305],"Emulator":[306],"(AUPE)":[307],"instrument":[308],"Trans-National":[311],"Planetary":[312],"Analogue":[313],"Terrain":[314],"Laboratory":[315],"(PATLab).":[316],"Experimentation":[317],"results":[318],"presented":[320],"this":[322],"paper.":[323]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
