{"id":"https://openalex.org/W2094345792","doi":"https://doi.org/10.1145/1839379.1839462","title":"Inversion of GRM for estimating leaf area index by remote sensing","display_name":"Inversion of GRM for estimating leaf area index by remote sensing","publication_year":2010,"publication_date":"2010-06-17","ids":{"openalex":"https://openalex.org/W2094345792","doi":"https://doi.org/10.1145/1839379.1839462","mag":"2094345792"},"language":"en","primary_location":{"id":"doi:10.1145/1839379.1839462","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1839379.1839462","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing on International Conference on Computer Systems and Technologies","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/A5008243189","display_name":"George Letchov","orcid":"https://orcid.org/0000-0002-0794-0324"},"institutions":[{"id":"https://openalex.org/I4210144807","display_name":"Agricultural University Plovdiv","ror":"https://ror.org/04e5bwf87","country_code":"BG","type":"education","lineage":["https://openalex.org/I4210144807"]}],"countries":["BG"],"is_corresponding":true,"raw_author_name":"George Letchov","raw_affiliation_strings":["Agricultural University of Plovdiv, Plovdiv"],"affiliations":[{"raw_affiliation_string":"Agricultural University of Plovdiv, Plovdiv","institution_ids":["https://openalex.org/I4210144807"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5008243189"],"corresponding_institution_ids":["https://openalex.org/I4210144807"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11070866,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"467","last_page":"472"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14365","display_name":"Leaf Properties and Growth Measurement","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.8632773160934448},{"id":"https://openalex.org/keywords/leaf-area-index","display_name":"Leaf area index","score":0.7766304016113281},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.7548142671585083},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6008442640304565},{"id":"https://openalex.org/keywords/vegetation-index","display_name":"Vegetation Index","score":0.5880997180938721},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.5268570184707642},{"id":"https://openalex.org/keywords/nadir","display_name":"Nadir","score":0.509865403175354},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.4976508915424347},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4937344491481781},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.49069344997406006},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2983212471008301},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.2198721468448639},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.159258633852005},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.07898637652397156},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.062254369258880615},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.060563743114471436}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.8632773160934448},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.7766304016113281},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.7548142671585083},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6008442640304565},{"id":"https://openalex.org/C2780376076","wikidata":"https://www.wikidata.org/wiki/Q1499458","display_name":"Vegetation Index","level":4,"score":0.5880997180938721},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.5268570184707642},{"id":"https://openalex.org/C88575799","wikidata":"https://www.wikidata.org/wiki/Q145825","display_name":"Nadir","level":3,"score":0.509865403175354},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.4976508915424347},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4937344491481781},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.49069344997406006},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2983212471008301},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.2198721468448639},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.159258633852005},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.07898637652397156},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.062254369258880615},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.060563743114471436},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1839379.1839462","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1839379.1839462","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing on International Conference on Computer Systems and Technologies","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":7,"referenced_works":["https://openalex.org/W1519405745","https://openalex.org/W1535955086","https://openalex.org/W1598449041","https://openalex.org/W2037117298","https://openalex.org/W2058214432","https://openalex.org/W2087493339","https://openalex.org/W2093172807"],"related_works":["https://openalex.org/W2377212262","https://openalex.org/W4327748155","https://openalex.org/W2955967599","https://openalex.org/W2549050738","https://openalex.org/W4387208895","https://openalex.org/W1594879216","https://openalex.org/W2388815296","https://openalex.org/W2386212941","https://openalex.org/W2768064775","https://openalex.org/W2314889128"],"abstract_inverted_index":{"An":[0],"important":[1],"problem":[2],"in":[3,41,44],"remote":[4,76],"sensing":[5,64],"is":[6,27,57],"the":[7,10,30,33,49],"inversion":[8],"of":[9,24,32,36],"vegetative":[11],"canopy":[12,43],"reflectance":[13],"models":[14],"to":[15,28,60],"obtain":[16],"biophysical":[17],"parameters,":[18],"given":[19],"measured":[20],"reflectance.":[21],"The":[22,54],"purpose":[23],"this":[25],"study":[26],"demonstrate":[29],"invertability":[31],"Goudriaan":[34],"model":[35],"solar":[37],"radiation":[38],"transport":[39],"(GRM)":[40],"vegetation":[42],"nadir":[45],"view":[46],"for":[47,66,70,74],"estimating":[48,68],"Leaf":[50],"Area":[51],"Index":[52],"(LAI).":[53],"developed":[55],"technique":[56],"potentially":[58],"useful":[59],"ground":[61],"base":[62],"remote-":[63],"experiments":[65],"LAI":[67],"and":[69],"evaluating":[71],"some":[72],"algorithms":[73],"satellite":[75],"sensing.":[77]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
