Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2070117299', 'doi': 'https://doi.org/10.1111/j.1538-4632.1981.tb00715.x', 'title': 'The Harmonic Analysis of Spatial Shapes Using Dual Axis Fourier Shape Analysis (DAFSA)', 'display_name': 'The Harmonic Analysis of Spatial Shapes Using Dual Axis Fourier Shape Analysis (DAFSA)', 'publication_year': 1981, 'publication_date': '1981-01-01', 'ids': {'openalex': 'https://openalex.org/W2070117299', 'doi': 'https://doi.org/10.1111/j.1538-4632.1981.tb00715.x', 'mag': '2070117299'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1538-4632.1981.tb00715.x', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1538-4632.1981.tb00715.x', 'source': {'id': 'https://openalex.org/S159894308', 'display_name': 'Geographical Analysis', 'issn_l': '0016-7363', 'issn': ['0016-7363', '1538-4632'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1538-4632.1981.tb00715.x', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5023127493', 'display_name': 'Harold Moellering', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I52357470', 'display_name': 'The Ohio State University', 'ror': 'https://ror.org/00rs6vg23', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I52357470']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Harold Moellering', 'raw_affiliation_strings': ['Harold Moellering is associate professor, and John N. Rayner is professor, Department of Geography, Ohio State University.'], 'affiliations': [{'raw_affiliation_string': 'Harold Moellering is associate professor, and John N. Rayner is professor, Department of Geography, Ohio State University.', 'institution_ids': ['https://openalex.org/I52357470']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5060581714', 'display_name': 'John N. Rayner', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I1311060795', 'display_name': 'U.S. National Science Foundation', 'ror': 'https://ror.org/021nxhr62', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1311060795']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'John N. Rayner', 'raw_affiliation_strings': ['Harold Moellering is associate professor, and John N. Rayner is professor, Department of Geography, Ohio State University.; This work was supported by National Science Foundation Grant SOC77-11318.'], 'affiliations': [{'raw_affiliation_string': 'Harold Moellering is associate professor, and John N. Rayner is professor, Department of Geography, Ohio State University.; This work was supported by National Science Foundation Grant SOC77-11318.', 'institution_ids': ['https://openalex.org/I1311060795']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3760, 'currency': 'USD', 'value_usd': 3760, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.082, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 36, 'citation_normalized_percentile': {'value': 0.864928, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 91, 'max': 92}, 'biblio': {'volume': '13', 'issue': '1', 'first_page': '64', 'last_page': '77'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13890', 'display_name': 'Remote Sensing and Land Use', 'score': 0.9811, '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'}}, 'topics': [{'id': 'https://openalex.org/T13890', 'display_name': 'Remote Sensing and Land Use', 'score': 0.9811, '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/T10689', 'display_name': 'Remote-Sensing Image Classification', 'score': 0.9739, '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/T13282', 'display_name': 'Automated Road and Building Extraction', 'score': 0.9618, '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': [], 'concepts': [{'id': 'https://openalex.org/C161191863', 'wikidata': 'https://www.wikidata.org/wiki/Q199655', 'display_name': 'Library science', 'level': 1, 'score': 0.53115904}, {'id': 'https://openalex.org/C48103436', 'wikidata': 'https://www.wikidata.org/wiki/Q599031', 'display_name': 'State (computer science)', 'level': 2, 'score': 0.48535457}, {'id': 'https://openalex.org/C2778805511', 'wikidata': 'https://www.wikidata.org/wiki/Q1713', 'display_name': 'Citation', 'level': 2, 'score': 0.47959912}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.20211095}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.18847883}, {'id': 'https://openalex.org/C11413529', 'wikidata': 'https://www.wikidata.org/wiki/Q8366', 'display_name': 'Algorithm', 'level': 1, 'score': 0.121088}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1538-4632.1981.tb00715.x', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1538-4632.1981.tb00715.x', 'source': {'id': 'https://openalex.org/S159894308', 'display_name': 'Geographical Analysis', 'issn_l': '0016-7363', 'issn': ['0016-7363', '1538-4632'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1538-4632.1981.tb00715.x', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1538-4632.1981.tb00715.x', 'source': {'id': 'https://openalex.org/S159894308', 'display_name': 'Geographical Analysis', 'issn_l': '0016-7363', 'issn': ['0016-7363', '1538-4632'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 14, 'referenced_works': ['https://openalex.org/W1530383550', 'https://openalex.org/W1561658029', 'https://openalex.org/W1589450660', 'https://openalex.org/W1966591781', 'https://openalex.org/W2024644834', 'https://openalex.org/W2030721489', 'https://openalex.org/W2054674781', 'https://openalex.org/W2075445187', 'https://openalex.org/W2084280096', 'https://openalex.org/W2100227930', 'https://openalex.org/W2528327435', 'https://openalex.org/W4237541027', 'https://openalex.org/W4297204443', 'https://openalex.org/W605072793'], 'related_works': ['https://openalex.org/W4317642157', 'https://openalex.org/W4239542068', 'https://openalex.org/W2805273647', 'https://openalex.org/W2363440148', 'https://openalex.org/W2352401039', 'https://openalex.org/W2317510431', 'https://openalex.org/W2181265275', 'https://openalex.org/W1990811139', 'https://openalex.org/W1974749013', 'https://openalex.org/W134931362'], 'abstract_inverted_index': {'Geographical': [0, 348], 'AnalysisVolume': [1], '13,': [2], 'Issue': [3], '1': [4], 'p.': [5], '64-77': [6, 563], 'Free': [7], 'Access': [8], 'The': [9, 332], 'Harmonic': [10], 'Analysis': [11, 20, 411, 430], 'of': [12, 38, 76, 103, 141, 188, 198, 211, 222, 251, 261, 277, 302, 313, 335, 345, 347, 352, 412, 428, 449, 471, 475, 495, 525, 531], 'Spatial': [13, 433], 'Shapes': [14], 'Using': [15, 528], 'Dual': [16], 'Axis': [17], 'Fourier': [18, 529], 'Shape': [19, 303, 346, 429, 498], '(DAFSA)': [21], 'Harold': [22, 24, 26, 64, 87, 89, 91, 129], 'Moellering,': [23, 88, 419], 'Moellering': [25, 27, 65, 90, 92, 130], 'is': [28, 35, 66, 73, 93, 100, 131, 138], 'associate': [29, 67, 94, 132], 'professor,': [30, 36, 68, 74, 95, 101, 133, 139], 'and': [31, 69, 96, 134, 186, 190, 202, 209, 228, 270, 291, 297, 307, 358, 365, 397, 421, 440, 502, 520, 540, 547], 'John': [32, 51, 70, 97, 116, 135], 'N.': [33, 49, 52, 71, 98, 114, 117, 136, 423, 510], 'Rayner': [34, 53, 72, 99, 118, 137, 424], 'Department': [37, 75, 102, 140], 'Geography,': [39, 77, 104, 142], 'Ohio': [40, 78, 105, 143], 'State': [41, 79, 106, 144], 'University.Search': [42, 80, 107, 145], 'for': [43, 81, 108, 146, 258, 381, 436, 446, 497], 'more': [44, 82, 109, 147], 'papers': [45, 83, 110, 148], 'by': [46, 58, 84, 111, 123, 149, 162, 329], 'this': [47, 85, 112, 150, 223], 'authorJohn': [48, 113], 'Rayner,': [50, 115, 508], 'This': [54, 119, 158], 'work': [55, 120, 159], 'was': [56, 121, 160], 'supported': [57, 122, 161], 'National': [59, 124, 163], 'Science': [60, 125, 164], 'Foundation': [61, 126, 165], 'Grant': [62, 127, 166], 'SOC77-11318.': [63, 128, 167], 'author': [86, 151], 'First': [152], 'published:': [153], 'January': [154], '1981': [155], 'https://doi.org/10.1111/j.1538-4632.1981.tb00715.xCitations:': [156], '25': [157], 'AboutPDF': [168], 'ToolsRequest': [169], 'permissionExport': [170], 'citationAdd': [171], 'to': [172, 194, 217, 513], 'favoritesTrack': [173], 'citation': [174], 'ShareShare': [175], 'Give': [176], 'accessShare': [177, 180], 'full': [178], 'text': [179], 'full-text': [181, 196, 220], 'accessPlease': [182], 'review': [183], 'our': [184], 'Terms': [185, 208], 'Conditions': [187, 210], 'Use': [189], 'check': [191], 'box': [192], 'below': [193, 216], 'share': [195, 218], 'version': [197, 221], 'article.I': [199], 'have': [200], 'read': [201], 'accept': [203], 'the': [204, 214, 259, 275, 300, 353, 432, 472, 532], 'Wiley': [205], 'Online': [206], 'Library': [207], 'UseShareable': [212], 'LinkUse': [213], 'link': [215], 'a': [219, 234, 450], 'article': [224], 'with': [225], 'your': [226], 'friends': [227], 'colleagues.': [229], 'Learn': [230], 'more.Copy': [231], 'URL': [232], 'Share': [233], 'linkShare': [235], 'onFacebookTwitterLinkedInRedditWechat': [236], 'LITERATURE': [237], 'CITED': [238], 'Artobolevskii,': [239], 'I.': [240], '(1959).': [241], 'Teoriya': [242], 'Mekhanizmov': [243], 'dlya': [244], 'Vosproizvedeniya': [245], 'Ploskikh': [246], 'Krivykh.': [247], 'Moscow:': [248], 'USSR': [249], 'Academy': [250], 'Sciences.': [252], 'Published': [253], 'in': [254, 279, 304, 431], 'English': [255], 'as': [256], 'Mechanisms': [257], 'Generation': [260], 'Plane': [262], 'Curves.': [263], 'New': [264, 337, 487, 554], 'York:': [265, 338, 488, 555], 'Macmillan,': [266], '1964.': [267], 'Bennett,': [268], 'J.,': [269], 'J.': [271, 317, 319, 422, 509], 'MacDonald': [272], '(1975).': [273], '"On': [274], 'Measurement': [276], 'Curvature': [278], 'Quantitized': [280], 'Environment."': [281], 'IEEE': [282, 386, 535], 'Transactions': [283, 387, 536], 'on': [284, 299, 388, 452, 537], 'Computers,': [285, 389], 'C-24,': [286], '803–': [287], '20.': [288], 'Boots,': [289], 'B.,': [290], 'L.': [292], 'Lamoureaux': [293], '(1972).': [294, 378, 443], 'Working': [295], 'Notes': [296], 'Bibliography': [298, 310], 'Study': [301], 'Human': [305], 'Geography': [306], 'Planning.': [308], 'Exchange': [309], '346,': [311], 'Council': [312], 'Planning': [314], 'Librarians.': [315], 'Fourier,': [316], 'B.': [318], '(1822).': [320], 'Theorie': [321], 'Analytique': [322], 'de': [323], 'la': [324], 'Chaleur.': [325], 'Paris:': [326], 'Didot.': [327], 'Translated': [328], 'A.': [330, 395, 398, 548], 'Freeman,': [331], 'Analytical': [333], 'Theory': [334], 'Heat.': [336], 'Dover,': [339], '1955.': [340], 'Frolov,': [341], 'Y.': [342], '(1974).': [343, 523], '"Measuring': [344], 'Phenomena:': [349], 'A': [350], 'History': [351], 'Issue."': [354], 'Soviet': [355], 'Geography:': [356], 'Review': [357, 427, 494], 'Translation,': [359], '16,': [360], '676–': [361], '87.': [362], 'Gonzales,': [363], 'R.,': [364], 'P.': [366], 'Wintz': [367], '(1977).': [368, 400, 483], 'Digital': [369, 551], 'Image': [370, 503], 'Processing.': [371, 553], 'Reading,': [372], 'Mass.:': [373], 'Addison-Wesley.': [374], 'Granlund,': [375], 'G.': [376], 'H.': [377, 461, 521], '"Fourier': [379], 'Preprocessing': [380], 'Hand': [382], 'Print': [383], 'Character': [384], 'Recognition."': [385], 'C-21,': [390], '195–': [391], '201.': [392], 'Haggett,': [393], 'P.,': [394], 'Cliff,': [396], 'Frey': [399], 'Locational': [401], 'Methods.': [402], 'London:': [403, 516], 'Edward': [404], 'Arnold.': [405], 'Ledley,': [406], 'R.': [407, 441], '(1964).': [408], '"High-Speed': [409], 'Automatic': [410], 'Biomedical': [413], 'Pictures."': [414], 'Science,': [415], '146,': [416], '216–': [417], '23.': [418], 'H.,': [420], '(1980).': [425], '"A': [426, 493], 'Sciences."': [434], 'Submitted': [435], 'publication.': [437], 'Morrison,': [438], 'D.,': [439], 'Allen': [442], '"Shape': [444], 'Coefficients': [445], 'Polygons."': [447], 'Proceedings': [448, 470], 'Symposium': [451], 'Two-Dimensional': [453], 'Man-Machine': [454], 'Communication,': [455], 'SIGPLAN,': [456], '7,': [457, 505], '48–': [458], '56.': [459], 'Nakamura,': [460], '(1971).': [462, 511], '"Ein': [463], 'digitales': [464], 'Geländemodell': [465], 'aus': [466], 'analytischen': [467], 'Dargestellten': [468], 'Höhenlinien."': [469], 'Japan': [473], 'Society': [474], 'Civil': [476], 'Engineers,': [477], '186,': [478], '79–': [479], '86.': [480], 'Pavlidis,': [481, 490], 'T.': [482, 491], 'Structural': [484], 'Pattern': [485], 'Recognition.': [486], 'Springer-Verlag.': [489], '(1978).': [492], 'Algorithms': [496], 'Analysis,"': [499], 'Computer': [500], 'Graphics': [501], 'Processing,': [504], '243–': [506], '58.': [507], 'Introduction': [512], 'Spectral': [514], 'Analysis.': [515], 'Pion.': [517], 'Richard,': [518], 'C.,': [519], 'Hemami': [522], '"Identification': [524], 'Three-Dimensional': [526], 'Objects': [527], 'Descriptors': [530], 'Boundary': [533], 'Curve."': [534], 'Systems,': [538], 'Man': [539], 'Cybernetics,': [541], 'SMC-4,': [542], '371–': [543], '78.': [544], 'Rosenfeld,': [545], 'A.,': [546], 'Kak': [549], '(1976).': [550], 'Picture': [552], 'Academic': [556], 'Press.': [557], 'Citing': [558], 'Literature': [559], 'Volume13,': [560], 'Issue1January': [561], '1981Pages': [562], 'ReferencesRelatedInformation': [564]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2070117299', 'counts_by_year': [{'year': 2022, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-09T08:49:23.462079', 'created_date': '2016-06-24'}