Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2218663802', 'doi': None, 'title': 'Implementation of Real-time Video Watermarking Chip', 'display_name': 'Implementation of Real-time Video Watermarking Chip', 'publication_year': 2006, 'publication_date': '2006-10-01', 'ids': {'openalex': 'https://openalex.org/W2218663802', 'mag': '2218663802'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://www.dbpia.co.kr/Article/NODE01793040', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306514487', 'display_name': '대한전자공학회 ISOCC', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5062197575', 'display_name': 'Yoon‐Ha Jeong', 'orcid': 'https://orcid.org/0009-0000-2078-2343'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Yong-Jae Jeong', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5035014045', 'display_name': 'Kwang-Seok Moon', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Kwang-Seok Moon', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5090490074', 'display_name': 'Jong‐Nam Kim', 'orcid': 'https://orcid.org/0000-0003-0991-7731'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Jong-Nam Kim', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 61}, 'biblio': {'volume': None, 'issue': None, 'first_page': '199', 'last_page': '202'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10388', 'display_name': 'Digital Image Watermarking Techniques', 'score': 0.9537, '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'}}, 'topics': [{'id': 'https://openalex.org/T10388', 'display_name': 'Digital Image Watermarking Techniques', 'score': 0.9537, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/watermarking', 'display_name': 'Watermarking', 'score': 0.706164}, {'id': 'https://openalex.org/keywords/image-authentication', 'display_name': 'Image Authentication', 'score': 0.555512}, {'id': 'https://openalex.org/keywords/robust-hashing', 'display_name': 'Robust Hashing', 'score': 0.521073}, {'id': 'https://openalex.org/keywords/reversible-data-embedding', 'display_name': 'Reversible Data Embedding', 'score': 0.520596}, {'id': 'https://openalex.org/keywords/information-embedding', 'display_name': 'Information Embedding', 'score': 0.512473}, {'id': 'https://openalex.org/keywords/digital-watermarking-alliance', 'display_name': 'Digital Watermarking Alliance', 'score': 0.4695186}], 'concepts': [{'id': 'https://openalex.org/C150817343', 'wikidata': 'https://www.wikidata.org/wiki/Q875932', 'display_name': 'Digital watermarking', 'level': 3, 'score': 0.81371915}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.61835694}, {'id': 'https://openalex.org/C165005293', 'wikidata': 'https://www.wikidata.org/wiki/Q1074500', 'display_name': 'Chip', 'level': 2, 'score': 0.50391597}, {'id': 'https://openalex.org/C193470923', 'wikidata': 'https://www.wikidata.org/wiki/Q5276026', 'display_name': 'Digital Watermarking Alliance', 'level': 4, 'score': 0.4695186}, {'id': 'https://openalex.org/C31972630', 'wikidata': 'https://www.wikidata.org/wiki/Q844240', 'display_name': 'Computer vision', 'level': 1, 'score': 0.40910414}, {'id': 'https://openalex.org/C121684516', 'wikidata': 'https://www.wikidata.org/wiki/Q7600677', 'display_name': 'Computer graphics (images)', 'level': 1, 'score': 0.40089846}, {'id': 'https://openalex.org/C149635348', 'wikidata': 'https://www.wikidata.org/wiki/Q193040', 'display_name': 'Embedded system', 'level': 1, 'score': 0.35399354}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.3354174}, {'id': 'https://openalex.org/C38652104', 'wikidata': 'https://www.wikidata.org/wiki/Q3510521', 'display_name': 'Computer security', 'level': 1, 'score': 0.3297963}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.14444688}, {'id': 'https://openalex.org/C115961682', 'wikidata': 'https://www.wikidata.org/wiki/Q860623', 'display_name': 'Image (mathematics)', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://www.dbpia.co.kr/Article/NODE01793040', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306514487', 'display_name': '대한전자공학회 ISOCC', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 2, 'referenced_works': ['https://openalex.org/W1990076221', 'https://openalex.org/W2210265881'], 'related_works': ['https://openalex.org/W2267899202', 'https://openalex.org/W2267219458', 'https://openalex.org/W2261764441', 'https://openalex.org/W2257146017', 'https://openalex.org/W2254945807', 'https://openalex.org/W2253607880', 'https://openalex.org/W2250041643', 'https://openalex.org/W2248578485', 'https://openalex.org/W2230090086', 'https://openalex.org/W2223859760', 'https://openalex.org/W2216865823', 'https://openalex.org/W2215642509', 'https://openalex.org/W2214322154', 'https://openalex.org/W2212786895', 'https://openalex.org/W2208985477', 'https://openalex.org/W2208535697', 'https://openalex.org/W2201874365', 'https://openalex.org/W2199985567', 'https://openalex.org/W2151301647', 'https://openalex.org/W2113697571'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2218663802', 'counts_by_year': [], 'updated_date': '2024-09-11T06:25:11.582139', 'created_date': '2016-06-24'}