{"id":"https://openalex.org/W2902081317","doi":"https://doi.org/10.1109/icacci.2018.8554591","title":"Automatic Image Registration for Oceansat-2 OCM Products","display_name":"Automatic Image Registration for Oceansat-2 OCM Products","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2902081317","doi":"https://doi.org/10.1109/icacci.2018.8554591","mag":"2902081317"},"language":"en","primary_location":{"id":"doi:10.1109/icacci.2018.8554591","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icacci.2018.8554591","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Advances in Computing, Communications and Informatics (ICACCI)","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/A5100647093","display_name":"Suresh Kumar Muthuvel","orcid":"https://orcid.org/0000-0002-5418-9924"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Suresh Kumar M.","raw_affiliation_strings":["GPDD, G&SP, DPPA & WAA, ISRO, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"GPDD, G&SP, DPPA & WAA, ISRO, Hyderabad, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074659692","display_name":"R.N. Anjani","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R.N. Anjani","raw_affiliation_strings":["GPDD, G&SP, DPPA & WAA, ISRO, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"GPDD, G&SP, DPPA & WAA, ISRO, Hyderabad, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032926454","display_name":"C. V. Rao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ch Venkateswara Rao","raw_affiliation_strings":["G & SP, DPPA & WAA, ISRO, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"G & SP, DPPA & WAA, ISRO, Hyderabad, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111901458","display_name":"B. Gopala Krishna","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. Gopala Krishna","raw_affiliation_strings":["DPPA & WAA, ISRO, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"DPPA & WAA, ISRO, Hyderabad, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100647093"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.19729038,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"xxxvi","issue":null,"first_page":"2459","last_page":"2463"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9854999780654907,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9836000204086304,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/pixel","display_name":"Pixel","score":0.7500004768371582},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6400197744369507},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5313813090324402},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.49093082547187805},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4816212058067322},{"id":"https://openalex.org/keywords/subpixel-rendering","display_name":"Subpixel rendering","score":0.47972407937049866},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.4623507261276245},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.45127055048942566},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.43787747621536255},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4187707304954529},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3878936469554901},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3665691614151001},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.20167359709739685},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1734474003314972},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.09671878814697266}],"concepts":[{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7500004768371582},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6400197744369507},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5313813090324402},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.49093082547187805},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4816212058067322},{"id":"https://openalex.org/C68516990","wikidata":"https://www.wikidata.org/wiki/Q452912","display_name":"Subpixel rendering","level":3,"score":0.47972407937049866},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.4623507261276245},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.45127055048942566},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.43787747621536255},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4187707304954529},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3878936469554901},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3665691614151001},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.20167359709739685},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1734474003314972},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.09671878814697266},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icacci.2018.8554591","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icacci.2018.8554591","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Advances in Computing, Communications and Informatics (ICACCI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.75,"display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1963623641","https://openalex.org/W1963943638","https://openalex.org/W2086231447","https://openalex.org/W2127102696","https://openalex.org/W2128951809","https://openalex.org/W2131372145","https://openalex.org/W2149839062","https://openalex.org/W2154461070","https://openalex.org/W2162988354","https://openalex.org/W2325063050","https://openalex.org/W2413121746","https://openalex.org/W3010387448","https://openalex.org/W4298289213","https://openalex.org/W6682577934"],"related_works":["https://openalex.org/W2120293966","https://openalex.org/W2142380919","https://openalex.org/W2048225904","https://openalex.org/W1971218353","https://openalex.org/W2063406554","https://openalex.org/W2137653915","https://openalex.org/W4312705334","https://openalex.org/W2004818310","https://openalex.org/W2724608817","https://openalex.org/W3088281917"],"abstract_inverted_index":{"Oceansat-2":[0],"satellite":[1],"is":[2,77,116,124],"launched":[3],"for":[4,16,79,119],"providing":[5],"continuity":[6],"of":[7,19,65,134],"oceansat-1":[8],"operational":[9,45],"services.":[10],"OCM2":[11],"data":[12,60],"products":[13,22,51],"are":[14,52],"used":[15],"the":[17,92],"generation":[18],"land":[20],"geophysical":[21],"such":[23],"as":[24],"Normalized":[25],"Difference":[26],"Vegetation":[27,29,36],"Index,":[28],"Fraction,":[30],"Visible":[31],"and":[32,57,108,130],"Broadband":[33],"albedo,":[34],"Enhanced":[35],"Index":[37],"etc":[38],"at":[39],"360m":[40],"spatial":[41],"resolution":[42],"in":[43,94],"an":[44,87,132],"manner.":[46],"The":[47,122],"inputs":[48],"to":[49,71,90,97],"these":[50],"OCM":[53],"-":[54],"LIC":[55],"radiometrically":[56],"geometrically":[58],"corrected":[59],"products,":[61],"with":[62],"location":[63],"accuracy":[64,76,133],"2\u20133":[66],"pixels.":[67],"So":[68],"manual":[69],"registration":[70],"bring":[72],"into":[73],"pixel":[74,99],"level":[75,100],"required":[78],"temporal":[80],"consistency":[81],"between":[82],"all":[83],"supplied":[84],"products.":[85],"Here,":[86],"attempt":[88],"made":[89],"register":[91],"images":[93],"automatic":[95],"fashion":[96],"sub":[98],"using":[101],"FFT":[102],"based":[103,113],"phase":[104],"correlation":[105],"matching":[106],"algorithm":[107,123],"log":[109],"polar":[110],"transformation.":[111],"Grid":[112],"polynomial":[114],"transformation":[115],"carried":[117],"out":[118],"outliers":[120],"removal.":[121],"evaluated":[125],"on":[126],"different":[127],"terrains,":[128],"seasons":[129],"achieved":[131],"sub-pixel.":[135]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}