Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2329667266', 'doi': 'https://doi.org/10.1190/segam2014-0325.1', 'title': 'Deblending using a space-varying median filter', 'display_name': 'Deblending using a space-varying median filter', 'publication_year': 2014, 'publication_date': '2014-08-05', 'ids': {'openalex': 'https://openalex.org/W2329667266', 'doi': 'https://doi.org/10.1190/segam2014-0325.1', 'mag': '2329667266'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1190/segam2014-0325.1', 'pdf_url': None, 'source': None, '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': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5074223914', 'display_name': 'Yangkang Chen', 'orcid': 'https://orcid.org/0000-0001-9843-3995'}, 'institutions': [{'id': 'https://openalex.org/I86519309', 'display_name': 'The University of Texas at Austin', 'ror': 'https://ror.org/00hj54h04', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I86519309']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Yangkang Chen*', 'raw_affiliation_strings': ['U of Texas at Austin'], 'affiliations': [{'raw_affiliation_string': 'U of Texas at Austin', 'institution_ids': ['https://openalex.org/I86519309']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5074223914'], 'corresponding_institution_ids': ['https://openalex.org/I86519309'], 'apc_list': None, 'apc_paid': None, 'fwci': 1.798, 'has_fulltext': False, 'cited_by_count': 14, 'citation_normalized_percentile': {'value': 0.710488, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 88, 'max': 89}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10271', 'display_name': 'Seismic Waveform Inversion in Geophysics', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/1908', 'display_name': 'Geophysics'}, '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/T10271', 'display_name': 'Seismic Waveform Inversion in Geophysics', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/1908', 'display_name': 'Geophysics'}, '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/T11757', 'display_name': 'High-Resolution Seismic Noise Tomography', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/1908', 'display_name': 'Geophysics'}, '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/T10635', 'display_name': 'Hydraulic Fracturing in Shale Gas Reservoirs', 'score': 0.9985, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical 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/ambient-seismic', 'display_name': 'Ambient Seismic', 'score': 0.537609}, {'id': 'https://openalex.org/keywords/seismic-data-processing', 'display_name': 'Seismic Data Processing', 'score': 0.531282}, {'id': 'https://openalex.org/keywords/seismic-noise', 'display_name': 'Seismic Noise', 'score': 0.529794}, {'id': 'https://openalex.org/keywords/seismic-waveform-inversion', 'display_name': 'Seismic Waveform Inversion', 'score': 0.51902}, {'id': 'https://openalex.org/keywords/distributed-acoustic-sensing', 'display_name': 'Distributed Acoustic Sensing', 'score': 0.511806}, {'id': 'https://openalex.org/keywords/signal', 'display_name': 'SIGNAL (programming language)', 'score': 0.47927138}, {'id': 'https://openalex.org/keywords/karhunen–loève-theorem', 'display_name': 'Karhunen–Loève theorem', 'score': 0.4627476}], 'concepts': [{'id': 'https://openalex.org/C106131492', 'wikidata': 'https://www.wikidata.org/wiki/Q3072260', 'display_name': 'Filter (signal processing)', 'level': 2, 'score': 0.6530956}, {'id': 'https://openalex.org/C99498987', 'wikidata': 'https://www.wikidata.org/wiki/Q2210247', 'display_name': 'Noise (video)', 'level': 3, 'score': 0.6122571}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.5948846}, {'id': 'https://openalex.org/C2779843651', 'wikidata': 'https://www.wikidata.org/wiki/Q7390335', 'display_name': 'SIGNAL (programming language)', 'level': 2, 'score': 0.47927138}, {'id': 'https://openalex.org/C13944312', 'wikidata': 'https://www.wikidata.org/wiki/Q7512748', 'display_name': 'Signal-to-noise ratio (imaging)', 'level': 2, 'score': 0.47013527}, {'id': 'https://openalex.org/C109308471', 'wikidata': 'https://www.wikidata.org/wiki/Q2046647', 'display_name': 'Karhunen–Loève theorem', 'level': 2, 'score': 0.4627476}, {'id': 'https://openalex.org/C55352655', 'wikidata': 'https://www.wikidata.org/wiki/Q304247', 'display_name': 'Median filter', 'level': 4, 'score': 0.46134025}, {'id': 'https://openalex.org/C11413529', 'wikidata': 'https://www.wikidata.org/wiki/Q8366', 'display_name': 'Algorithm', 'level': 1, 'score': 0.44293156}, {'id': 'https://openalex.org/C62611344', 'wikidata': 'https://www.wikidata.org/wiki/Q1062658', 'display_name': 'Node (physics)', 'level': 2, 'score': 0.43542087}, {'id': 'https://openalex.org/C24890656', 'wikidata': 'https://www.wikidata.org/wiki/Q82811', 'display_name': 'Acoustics', 'level': 1, 'score': 0.29404965}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.252923}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.2380046}, {'id': 'https://openalex.org/C31972630', 'wikidata': 'https://www.wikidata.org/wiki/Q844240', 'display_name': 'Computer vision', 'level': 1, 'score': 0.21626699}, {'id': 'https://openalex.org/C9417928', 'wikidata': 'https://www.wikidata.org/wiki/Q1070689', 'display_name': 'Image processing', 'level': 3, 'score': 0.13581789}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.116170496}, {'id': 'https://openalex.org/C115961682', 'wikidata': 'https://www.wikidata.org/wiki/Q860623', 'display_name': 'Image (mathematics)', 'level': 2, 'score': 0.09988254}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1190/segam2014-0325.1', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Life below water', 'id': 'https://metadata.un.org/sdg/14', 'score': 0.86}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 12, 'referenced_works': ['https://openalex.org/W1480946932', 'https://openalex.org/W1503474797', 'https://openalex.org/W1594311617', 'https://openalex.org/W1865538694', 'https://openalex.org/W1973540739', 'https://openalex.org/W2042040926', 'https://openalex.org/W2051585713', 'https://openalex.org/W2066682713', 'https://openalex.org/W2076513090', 'https://openalex.org/W2111333160', 'https://openalex.org/W2135554828', 'https://openalex.org/W2151169043'], 'related_works': ['https://openalex.org/W858561337', 'https://openalex.org/W417204388', 'https://openalex.org/W2780196095', 'https://openalex.org/W2730780850', 'https://openalex.org/W2724312960', 'https://openalex.org/W2574476892', 'https://openalex.org/W2005892337', 'https://openalex.org/W1963647550', 'https://openalex.org/W1891941889', 'https://openalex.org/W187821709'], 'abstract_inverted_index': {'PreviousNext': [0], 'No': [1], 'AccessSEG': [2], 'Technical': [3, 331, 377], 'Program': [4, 332, 378], 'Expanded': [5, 333, 379], 'Abstracts': [6, 334, 380], '2014Deblending': [7], 'using': [8, 157, 175, 287, 300, 371], 'a': [9, 38, 109, 176, 288, 301, 372], 'space-varying': [10, 373], 'median': [11, 74, 98, 290, 374], 'filterAuthors:': [12], 'Yangkang': [13, 236, 367], 'Chen*Yangkang': [14], 'Chen*U': [15], 'of': [16, 97, 173, 230, 284, 354, 357], 'Texas': [17], 'at': [18], 'AustinSearch': [19], 'for': [20, 42, 184, 193, 210, 227, 253], 'more': [21, 88, 142], 'papers': [22], 'by': [23, 351], 'this': [24, 67, 84, 165], 'authorhttps://doi.org/10.1190/segam2014-0325.1': [25], 'SectionsSupplemental': [26], 'MaterialAboutPDF/ePub': [27], 'ToolsAdd': [28], 'to': [29, 62, 71, 77, 111, 124, 140], 'favoritesDownload': [30], 'CitationsTrack': [31], 'CitationsPermissions': [32], 'ShareFacebookTwitterLinked': [33], 'InRedditEmail': [34], 'Abstract': [35], 'Deblending': [36], 'is': [37, 59, 136, 146], 'currently': [39], 'popular': [40], 'method': [41, 86], 'dealing': [43], 'with': [44, 349], 'simultaneous-source': [45], 'seismic': [46, 90], 'data.': [47, 163], 'Removing': [48], 'blending': [49, 79, 115], 'noise': [50], 'while': [51], 'preserving': [52], 'as': [53, 57, 108, 148], 'much': [54], 'useful': [55, 89, 129], 'signal': [56, 105, 204], 'possible': [58], 'the': [60, 63, 94, 114, 119, 126, 133, 149, 153, 160, 181, 293, 352], 'key': [61], 'deblending': [64, 229, 321], 'process.': [65], 'In': [66, 101, 164], 'paper,': [68], 'I': [69, 81, 103], 'propose': [70], 'use': [72, 104], 'spacevarying': [73], 'filter': [75, 99, 291], '(SVMF)': [76], 'remove': [78], 'noise.': [80], 'demonstrate': [82, 190], 'that': [83], 'filtering': [85], 'preserves': [87], 'reflection': [91], 'than': [92], 'does': [93], 'conventional': [95], 'version': [96], '(MF).': [100], 'SVMF,': [102], 'reliability': [106], '(SR)': [107], 'reference': [110], 'pick': [112], 'up': [113], 'spikes': [116], 'and': [117, 159, 187, 242, 265, 276, 313, 319, 324], 'increase': [118], 'window': [120, 134, 178], 'length': [121, 135, 179], 'in': [122, 138, 292, 346], 'order': [123, 139], 'attenuate': [125], 'spikes.': [127], 'When': [128], 'signals': [130], 'are': [131], 'identified,': [132], 'decreased': [137], 'preserve': [141], 'energy.': [143], 'The': [144], 'SR': [145], 'defined': [147], 'local': [150], 'similarity': [151], 'between': [152], 'data': [154], 'initially': [155], 'filtered': [156], 'MF': [158], 'original': [161], 'noisy': [162], 'way,': [166], 'SVMF': [167], 'can': [168], 'be': [169], 'regionally': [170], 'adaptive,': [171], 'instead': [172], 'rigidly': [174], 'constant': [177], 'through': [180], 'whole': [182], 'profile': [183], 'MF.': [185], 'Synthetic': [186], 'field-data': [188], 'examples': [189], 'excellent': [191], 'performance': [192], 'my': [194], 'proposed': [195], 'method.': [196], 'Keywords:': [197], 'acquisition,': [198], 'common': [199], 'midpoint,': [200], 'noise,': [201], 'ocean-bottom': [202], 'node,': [203], 'processingPermalink:': [205], 'https://doi.org/10.1190/segam2014-0325.1FiguresReferencesRelatedDetailsCited': [206], 'bySeismic': [207], 'Data': [208], 'Separation': [209, 270], 'Simultaneous': [211], 'Pulse': [212], 'Source': [213], 'Operation16': [214], 'March': [215], '2020': [216], '|': [217], 'Seismic': [218], 'Instruments,': [219], 'Vol.': [220, 280, 298], '56,': [221], 'No.': [222, 282], '1A': [223], 'marine': [224], 'field': [225], 'trial': [226], 'iterative': [228], 'simultaneous': [231, 285], 'sourcesShaohuan': [232], 'Zu,': [233], 'Hui': [234], 'Zhou,': [235], 'Chen,': [237, 239], 'Haolin': [238], 'Mingqiang': [240], 'Cao,': [241], 'Chunlin': [243], 'Xie1': [244], 'September': [245, 249], '2016Acquisition': [246], 'Complete': [247], 'Session1': [248], '2016A': [250], 'processing': [251], 'workflow': [252], 'blended': [254], 'OBC': [255], 'acquisition': [256], 'dataTongju': [257], 'Gong*,': [258], 'Lianbing': [259], 'Xie,': [260], 'Yiming': [261], 'Wang,': [262], 'Rui': [263], 'Piao,': [264], 'Jinyu': [266], 'Guo22': [267], 'April': [268], '2016Simultaneous-Source': [269], 'Using': [271], 'Iterative': [272], 'Seislet-Frame': [273], 'ThresholdingIEEE': [274], 'Geoscience': [275], 'Remote': [277], 'Sensing': [278], 'Letters,': [279], '13,': [281], '2Separation': [283], 'sources': [286], 'structural-oriented': [289], 'flattened': [294], 'dimensionComputers': [295], '&': [296], 'Geosciences,': [297], '86Deblending': [299], 'combined': [302], 'PNMO-MF-FK': [303], 'coherency': [304], 'filterYangkang': [305], 'Chen*,': [306, 368], 'Zhaoyu': [307], 'Jin,': [308], 'Shuwei': [309], 'Gan,': [310], 'Wencheng': [311], 'Yang,': [312], 'Kui': [314], 'Xiang19': [315], 'August': [316, 328], '2015Combined': [317], 'focal': [318], 'coherency-based': [320], 'strategyA.': [322], 'Kontakis*': [323], 'D.': [325], 'J.': [326], 'Verschuur19': [327], '2015': [329], 'SEG': [330, 376], '2014ISSN': [335], '(print):1052-3812': [336], 'ISSN': [337], '(online):1949-4645Copyright:': [338], '2014': [339, 344, 364], 'Pages:': [340], '5183': [341], 'publication': [342], 'data©': [343], 'Published': [345], 'electronic': [347], 'format': [348], 'permission': [350], 'Society': [353], 'Exploration': [355, 358], 'GeophysicistsPublisher:Society': [356], 'Geophysicists': [359], 'HistoryPublished': [360], 'Online:': [361], '05': [362], 'Aug': [363], 'CITATION': [365], 'INFORMATION': [366], '(2014),': [369], '"Deblending': [370], 'filter,"': [375], ':': [381], '82-87.': [382], 'https://doi.org/10.1190/segam2014-0325.1': [383], 'Plain-Language': [384], 'Summary': [385], 'Keywordsacquisitioncommon': [386], 'midpointnoiseocean-bottom': [387], 'nodesignal': [388], 'processingPDF': [389], 'DownloadLoading': [390], '...': [391]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2329667266', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 6}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 1}], 'updated_date': '2024-09-01T12:38:43.750725', 'created_date': '2016-06-24'}