{"id":"https://openalex.org/W7127965205","doi":"https://doi.org/10.1016/j.ast.2026.111859","title":"On-orbit image processing technology for intelligent remote sensing satellites: Progress, challenges, and opportunities","display_name":"On-orbit image processing technology for intelligent remote sensing satellites: Progress, challenges, and opportunities","publication_year":2026,"publication_date":"2026-02-05","ids":{"openalex":"https://openalex.org/W7127965205","doi":"https://doi.org/10.1016/j.ast.2026.111859"},"language":"en","primary_location":{"id":"doi:10.1016/j.ast.2026.111859","doi":"https://doi.org/10.1016/j.ast.2026.111859","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ast.2026.111859","pdf_url":null,"source":{"id":"https://openalex.org/S61564791","display_name":"Aerospace Science and Technology","issn_l":"1270-9638","issn":["1270-9638","1626-3219"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-200","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Aerospace Science and Technology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.ast.2026.111859","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5158936881","display_name":"Xin Liu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xin Liu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100612510","display_name":"Jie Song","orcid":"https://orcid.org/0000-0001-7610-0209","observed_orcids":["https://orcid.org/0000-0001-7610-0209"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Song Ji","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053678004","display_name":"Mengmeng Sun","orcid":"https://orcid.org/0000-0001-5940-9458","observed_orcids":["https://orcid.org/0000-0001-5940-9458"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mengmeng Sun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073069471","display_name":"Dazhao Fan","orcid":"https://orcid.org/0000-0001-7100-8454","observed_orcids":["https://orcid.org/0000-0001-7100-8454"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dazhao Fan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125176302","display_name":"Lv jia yang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiayang Lv","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125153911","display_name":"Suo ming ze","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mingze Suo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Rongrong Zhang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rongrong Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009976905","display_name":"Zhen Yan","orcid":"https://orcid.org/0000-0003-0410-9110","observed_orcids":["https://orcid.org/0000-0003-0410-9110"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhen Yan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5125198442","display_name":"Li yong jian","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yongjian Li","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4360,"currency":"USD","value_usd":4360},"apc_paid":{"value":4360,"currency":"USD","value_usd":4360},"fwci":17.2534,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.99209433,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"174","issue":null,"first_page":"111859","last_page":"111859"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.8798999786376953,"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"}},"topics":[{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.8798999786376953,"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"}},{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.03269999846816063,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.017799999564886093,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/satellite-constellations","display_name":"satellite constellations","score":0.7770000100135803},{"id":"https://openalex.org/keywords/downlink-capacity","display_name":"downlink capacity","score":0.6669999957084656},{"id":"https://openalex.org/keywords/real-time-image-enhancement","display_name":"real-time image enhancement","score":0.625},{"id":"https://openalex.org/keywords/disaster-response","display_name":"disaster response","score":0.9409999847412109},{"id":"https://openalex.org/keywords/environmental-monitoring","display_name":"environmental monitoring","score":0.7300000190734863},{"id":"https://openalex.org/keywords/agricultural-remote-sensing","display_name":"agricultural remote sensing","score":0.9800000190734863}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.8180999755859375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5379999876022339},{"id":"https://openalex.org/C183365957","wikidata":"https://www.wikidata.org/wiki/Q17140402","display_name":"Remote sensing application","level":3,"score":0.5370000004768372},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.5212000012397766},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.4065000116825104},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3416000008583069},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3237999975681305},{"id":"https://openalex.org/C115240124","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Earth remote sensing","level":3,"score":0.3156000077724457},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31540000438690186},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.30630001425743103},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.2989000082015991},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.28189998865127563},{"id":"https://openalex.org/C104317675","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Digital image processing","level":4,"score":0.27459999918937683},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26499998569488525},{"id":"https://openalex.org/C557691694","wikidata":"https://www.wikidata.org/wiki/Q185091","display_name":"Remote control","level":2,"score":0.26269999146461487},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.25769999623298645},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.25270000100135803}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.ast.2026.111859","doi":"https://doi.org/10.1016/j.ast.2026.111859","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ast.2026.111859","pdf_url":null,"source":{"id":"https://openalex.org/S61564791","display_name":"Aerospace Science and Technology","issn_l":"1270-9638","issn":["1270-9638","1626-3219"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-200","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Aerospace Science and Technology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.ast.2026.111859","doi":"https://doi.org/10.1016/j.ast.2026.111859","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ast.2026.111859","pdf_url":null,"source":{"id":"https://openalex.org/S61564791","display_name":"Aerospace Science and Technology","issn_l":"1270-9638","issn":["1270-9638","1626-3219"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-200","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Aerospace Science and Technology","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8970999717712402,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G153953994","display_name":null,"funder_award_id":"42401550","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G409821428","display_name":null,"funder_award_id":"242300421665","funder_id":"https://openalex.org/F4320323845","funder_display_name":"Natural Science Foundation of Henan Province"},{"id":"https://openalex.org/G4481408514","display_name":null,"funder_award_id":"42371459","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323845","display_name":"Natural Science Foundation of Henan Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":69,"referenced_works":["https://openalex.org/W1952728870","https://openalex.org/W2014911584","https://openalex.org/W2594420657","https://openalex.org/W2789436332","https://openalex.org/W2789644317","https://openalex.org/W2800388963","https://openalex.org/W2898905334","https://openalex.org/W2931948385","https://openalex.org/W2937531545","https://openalex.org/W2981281324","https://openalex.org/W2994619704","https://openalex.org/W2997900157","https://openalex.org/W3013691622","https://openalex.org/W3015047820","https://openalex.org/W3015735225","https://openalex.org/W3033983932","https://openalex.org/W3042088791","https://openalex.org/W3082523880","https://openalex.org/W3087792155","https://openalex.org/W3107725774","https://openalex.org/W3127964924","https://openalex.org/W3152621900","https://openalex.org/W3156559066","https://openalex.org/W3164008977","https://openalex.org/W3165629794","https://openalex.org/W3174408981","https://openalex.org/W3174873843","https://openalex.org/W3184606595","https://openalex.org/W3200495565","https://openalex.org/W4200417785","https://openalex.org/W4206986746","https://openalex.org/W4210692941","https://openalex.org/W4212781487","https://openalex.org/W4214571488","https://openalex.org/W4223909265","https://openalex.org/W4225159516","https://openalex.org/W4283164935","https://openalex.org/W4283257141","https://openalex.org/W4283819938","https://openalex.org/W4288718176","https://openalex.org/W4308475446","https://openalex.org/W4321019903","https://openalex.org/W4366392954","https://openalex.org/W4382288842","https://openalex.org/W4383002979","https://openalex.org/W4384788097","https://openalex.org/W4385525107","https://openalex.org/W4387986627","https://openalex.org/W4390291309","https://openalex.org/W4391074489","https://openalex.org/W4392909073","https://openalex.org/W4393184767","https://openalex.org/W4393353121","https://openalex.org/W4395080744","https://openalex.org/W4396214913","https://openalex.org/W4402462068","https://openalex.org/W4402704757","https://openalex.org/W4402968196","https://openalex.org/W4403098028","https://openalex.org/W4404649118","https://openalex.org/W4405528116","https://openalex.org/W4407869023","https://openalex.org/W4408145224","https://openalex.org/W4411571533","https://openalex.org/W4411573293","https://openalex.org/W4415459582","https://openalex.org/W4415604220","https://openalex.org/W4416561552","https://openalex.org/W4416589138"],"related_works":["https://openalex.org/W4385475279","https://openalex.org/W7212689014","https://openalex.org/W4394698819","https://openalex.org/W4410738834","https://openalex.org/W7160417973","https://openalex.org/W4210692941","https://openalex.org/W7223380529","https://openalex.org/W4415604220","https://openalex.org/W2897757621","https://openalex.org/W7125618214"],"abstract_inverted_index":{"The":[0],"exponential":[1],"growth":[2],"of":[3,52,90,129,143,202],"remote":[4,36,81,156,205],"sensing":[5,37,54,82,157,206],"satellite":[6,207],"deployments":[7],"globally":[8],"has":[9],"exacerbated":[10],"the":[11,19,127,130,140,198],"imbalance":[12],"between":[13],"limited":[14],"satellite-to-ground":[15],"downlink":[16],"capacity":[17],"and":[18,55,95,114,121,154,180,194,200],"surging":[20],"requirement":[21],"for":[22,79,197],"low-latency,":[23],"mission-critical":[24],"data":[25,43,112],"transmission.":[26],"This":[27,188],"pressing":[28],"issue":[29],"is":[30],"driving":[31],"a":[32,49,66],"transformative":[33],"shift":[34],"in":[35,69,109,146],"paradigms,":[38],"transitioning":[39],"from":[40,126],"traditional":[41],"\u201cpassive":[42],"collection":[44],"with":[45],"ground-based":[46],"post-processing\u201d":[47],"to":[48,190],"novel":[50],"model":[51],"\u201cactive":[53],"real-time":[56],"on-orbit":[57,75,110,175,182],"processing\u201d":[58],"facilitated":[59],"by":[60,177,184],"intelligent":[61,80,119,174,204],"satellites.":[62],"However,":[63],"there":[64],"remains":[65],"significant":[67],"deficiency":[68],"comprehensive":[70],"surveys":[71],"that":[72,86],"systematically":[73,105],"address":[74,100],"image":[76,111],"processing":[77,176,183],"technologies":[78,145],"satellites,":[83],"particularly":[84],"those":[85],"provide":[87,191],"integrative":[88],"analyses":[89],"system":[91],"architectures,":[92],"cutting-edge":[93],"advancements,":[94],"illustrative":[96],"application":[97,201],"scenarios.":[98],"To":[99],"this":[101,103],"shortfall,":[102],"paper":[104],"reviews":[106],"research":[107],"progress":[108],"optimization":[113],"enhancement,":[115],"as":[116,118,172],"well":[117],"interpretation":[120],"thematic":[122],"product":[123],"generation":[124],"technologies,":[125],"perspective":[128],"Layered":[131],"Collaborative":[132],"On-orbit":[133],"Image":[134],"Processing":[135],"(LCOIP)":[136],"framework.":[137],"It":[138],"elucidates":[139],"supporting":[141],"role":[142],"these":[144],"disaster":[147],"response,":[148],"national":[149],"defense":[150],"security,":[151],"environmental":[152],"protection,":[153],"agricultural":[155],"applications.":[158],"Key":[159],"technical":[160,195],"challenges":[161],"are":[162,169],"identified.":[163],"Furthermore,":[164],"promising":[165],"future":[166],"development":[167,199],"directions":[168],"explored,":[170],"such":[171],"autonomous":[173],"single":[178],"satellites":[179],"collaborative":[181],"functionally":[185],"heterogeneous":[186],"constellations.":[187],"aims":[189],"theoretical":[192],"references":[193],"guidance":[196],"next-generation":[203],"systems.":[208]},"counts_by_year":[{"year":2026,"cited_by_count":7}],"updated_date":"2026-10-18T09:31:52.927876","created_date":"2026-02-07T00:00:00"}