Publication Information

{'id': 'https://openalex.org/W2009945712', 'doi': 'https://doi.org/10.1117/12.270314', 'title': '<title>Enhanced line integral convolution with flow feature detection</title>', 'display_name': '<title>Enhanced line integral convolution with flow feature detection</title>', 'publication_year': 1997, 'publication_date': '1997-04-09', 'ids': {'openalex': 'https://openalex.org/W2009945712', 'doi': 'https://doi.org/10.1117/12.270314', 'mag': '2009945712'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1117/12.270314', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S183492911', 'display_name': 'Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE', 'issn_l': '0277-786X', 'issn': ['0277-786X', '1996-756X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315543', 'host_organization_name': 'SPIE', 'host_organization_lineage': ['https://openalex.org/P4310315543'], 'host_organization_lineage_names': ['SPIE'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'proceedings-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'https://ntrs.nasa.gov/api/citations/19970009640/downloads/19970009640.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5017762834', 'display_name': 'Arthur Okada', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I41154525', 'display_name': 'PTC (United States)', 'ror': 'https://ror.org/03qqbvj08', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I41154525']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Arthur Okada', 'raw_affiliation_strings': ['Parametric Technology Corp. (United States)'], 'affiliations': [{'raw_affiliation_string': 'Parametric Technology Corp. (United States)', 'institution_ids': ['https://openalex.org/I41154525']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5103450068', 'display_name': 'David L. Kao', 'orcid': 'https://orcid.org/0000-0001-9980-0566'}, 'institutions': [{'id': 'https://openalex.org/I1280536761', 'display_name': 'Ames Research Center', 'ror': 'https://ror.org/02acart68', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I1280536761', 'https://openalex.org/I4210124779']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'David L. Kao', 'raw_affiliation_strings': ['NASA Ames Research Ctr. (United States)'], 'affiliations': [{'raw_affiliation_string': 'NASA Ames Research Ctr. (United States)', 'institution_ids': ['https://openalex.org/I1280536761']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 6.06, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 57, 'citation_normalized_percentile': {'value': 0.879189, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 92, 'max': 93}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10481', 'display_name': 'Computer Graphics and Visualization Techniques', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1704', 'display_name': 'Computer Graphics and Computer-Aided Design'}, '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/T10481', 'display_name': 'Computer Graphics and Visualization Techniques', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1704', 'display_name': 'Computer Graphics and Computer-Aided Design'}, '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': 0.9969, '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/T10719', 'display_name': '3D Shape Modeling and Analysis', 'score': 0.9946, 'subfield': {'id': 'https://openalex.org/subfields/2206', 'display_name': 'Computational Mechanics'}, '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/convolution', 'display_name': 'Convolution (computer science)', 'score': 0.654696}, {'id': 'https://openalex.org/keywords/line', 'display_name': 'Line (geometry)', 'score': 0.48337764}, {'id': 'https://openalex.org/keywords/texture', 'display_name': 'Texture (cosmology)', 'score': 0.46692726}, {'id': 'https://openalex.org/keywords/feature', 'display_name': 'Feature (linguistics)', 'score': 0.43343878}], 'concepts': [{'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.7434555}, {'id': 'https://openalex.org/C45347329', 'wikidata': 'https://www.wikidata.org/wiki/Q5166604', 'display_name': 'Convolution (computer science)', 'level': 3, 'score': 0.654696}, {'id': 'https://openalex.org/C31972630', 'wikidata': 'https://www.wikidata.org/wiki/Q844240', 'display_name': 'Computer vision', 'level': 1, 'score': 0.56097245}, {'id': 'https://openalex.org/C38349280', 'wikidata': 'https://www.wikidata.org/wiki/Q1434290', 'display_name': 'Flow (mathematics)', 'level': 2, 'score': 0.5573496}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.5320633}, {'id': 'https://openalex.org/C91188154', 'wikidata': 'https://www.wikidata.org/wiki/Q186247', 'display_name': 'Vector field', 'level': 2, 'score': 0.49562895}, {'id': 'https://openalex.org/C198352243', 'wikidata': 'https://www.wikidata.org/wiki/Q37105', 'display_name': 'Line (geometry)', 'level': 2, 'score': 0.48337764}, {'id': 'https://openalex.org/C2781195486', 'wikidata': 'https://www.wikidata.org/wiki/Q289436', 'display_name': 'Texture (cosmology)', 'level': 3, 'score': 0.46692726}, {'id': 'https://openalex.org/C2776401178', 'wikidata': 'https://www.wikidata.org/wiki/Q12050496', 'display_name': 'Feature (linguistics)', 'level': 2, 'score': 0.43343878}, {'id': 'https://openalex.org/C98343798', 'wikidata': 'https://www.wikidata.org/wiki/Q1790208', 'display_name': 'Curvilinear coordinates', 'level': 2, 'score': 0.4303711}, {'id': 'https://openalex.org/C2777210771', 'wikidata': 'https://www.wikidata.org/wiki/Q4927124', 'display_name': 'Block (permutation group theory)', 'level': 2, 'score': 0.42312932}, {'id': 'https://openalex.org/C63099799', 'wikidata': 'https://www.wikidata.org/wiki/Q17147001', 'display_name': 'Image texture', 'level': 4, 'score': 0.4138683}, {'id': 'https://openalex.org/C115961682', 'wikidata': 'https://www.wikidata.org/wiki/Q860623', 'display_name': 'Image (mathematics)', 'level': 2, 'score': 0.3586204}, {'id': 'https://openalex.org/C153180895', 'wikidata': 'https://www.wikidata.org/wiki/Q7148389', 'display_name': 'Pattern recognition (psychology)', 'level': 2, 'score': 0.3512535}, {'id': 'https://openalex.org/C9417928', 'wikidata': 'https://www.wikidata.org/wiki/Q1070689', 'display_name': 'Image processing', 'level': 3, 'score': 0.29810154}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.18732572}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.17172173}, {'id': 'https://openalex.org/C41895202', 'wikidata': 'https://www.wikidata.org/wiki/Q8162', 'display_name': 'Linguistics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C50644808', 'wikidata': 'https://www.wikidata.org/wiki/Q192776', 'display_name': 'Artificial neural network', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1117/12.270314', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S183492911', 'display_name': 'Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE', 'issn_l': '0277-786X', 'issn': ['0277-786X', '1996-756X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315543', 'host_organization_name': 'SPIE', 'host_organization_lineage': ['https://openalex.org/P4310315543'], 'host_organization_lineage_names': ['SPIE'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'http://hdl.handle.net/2060/19970009640', 'pdf_url': 'https://ntrs.nasa.gov/api/citations/19970009640/downloads/19970009640.pdf', 'source': {'id': 'https://openalex.org/S4306402118', 'display_name': 'NASA Technical Reports Server (NASA)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1305493378', 'host_organization_name': 'NASA Headquarters', 'host_organization_lineage': ['https://openalex.org/I1305493378'], 'host_organization_lineage_names': ['NASA Headquarters'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'http://hdl.handle.net/2060/19970009640', 'pdf_url': 'https://ntrs.nasa.gov/api/citations/19970009640/downloads/19970009640.pdf', 'source': {'id': 'https://openalex.org/S4306402118', 'display_name': 'NASA Technical Reports Server (NASA)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1305493378', 'host_organization_name': 'NASA Headquarters', 'host_organization_lineage': ['https://openalex.org/I1305493378'], 'host_organization_lineage_names': ['NASA Headquarters'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [{'score': 0.72, 'id': 'https://metadata.un.org/sdg/11', 'display_name': 'Sustainable cities and communities'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 8, 'referenced_works': ['https://openalex.org/W1509237628', 'https://openalex.org/W2011900180', 'https://openalex.org/W2034070517', 'https://openalex.org/W2073470731', 'https://openalex.org/W2100506742', 'https://openalex.org/W2105751430', 'https://openalex.org/W2111452541', 'https://openalex.org/W2138987052'], 'related_works': ['https://openalex.org/W63200814', 'https://openalex.org/W4230530180', 'https://openalex.org/W2388733570', 'https://openalex.org/W2374828682', 'https://openalex.org/W2371750680', 'https://openalex.org/W2367601375', 'https://openalex.org/W2360227361', 'https://openalex.org/W2153116791', 'https://openalex.org/W2044270176', 'https://openalex.org/W1980033651'], 'abstract_inverted_index': {'The': [0, 28], 'line': [1], 'integral': [2], 'convolution': [3], '(LIC)': [4], 'method,': [5], 'which': [6], 'blurs': [7], 'white': [8], 'noise': [9], 'textures': [10], 'along': [11], 'a': [12, 25, 31], 'vector': [13], 'field,': [14], 'is': [15], 'an': [16], 'effective': [17], 'way': [18], 'to': [19, 56, 64, 76, 86, 99, 115], 'visualize': [20], 'overall': [21], 'flow': [22, 32, 68, 88, 101], 'patterns': [23], 'in': [24, 42, 104], '2D': [26], 'domain.': [27, 44], 'method': [29], 'produces': [30], 'texture': [33, 53, 79, 84], 'image': [34, 54], 'based': [35], 'on': [36], 'the': [37, 43, 47, 50, 52, 113], 'input': [38], 'velocity': [39], 'field': [40], 'defined': [41, 103], 'Because': [45], 'of': [46, 49], 'nature': [48], 'algorithm,': [51], 'tends': [55], 'be': [57, 116], 'blurry.': [58], 'This': [59], 'sometimes': [60], 'makes': [61], 'it': [62], 'difficult': [63], 'identify': [65], 'boundaries': [66], 'where': [67], 'separation': [69, 89], 'and': [70, 81, 90, 109], 're-attachments': [71], 'occur.': [72], 'We': [73], 'present': [74], 'techniques': [75, 95], 'enhance': [77], 'LIC': [78], 'images': [80, 85], 'use': [82], 'colored': [83], 'highlight': [87], 're-': [91], 'attachment': [92], 'boundaries.': [93], 'Our': [94], 'have': [96, 111], 'been': [97], 'applied': [98], 'several': [100], 'fields': [102], '3D': [105], 'curvilinear': [106], 'multi-block': [107], 'grids': [108], 'scientists': [110], 'found': [112], 'results': [114], 'very': [117], 'useful.': [118]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2009945712', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': '2024-12-21T01:47:28.613642', 'created_date': '2016-06-24'}