{"id":"https://openalex.org/W2944786276","doi":"https://doi.org/10.1007/978-981-13-5841-8_19","title":"A Bi-level Image Segmentation Framework Using Gradient Ascent","display_name":"A Bi-level Image Segmentation Framework Using Gradient Ascent","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2944786276","doi":"https://doi.org/10.1007/978-981-13-5841-8_19","mag":"2944786276"},"language":"en","primary_location":{"id":"doi:10.1007/978-981-13-5841-8_19","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-13-5841-8_19","pdf_url":null,"source":{"id":"https://openalex.org/S2764905038","display_name":"Advances in intelligent systems and computing","issn_l":"2194-5357","issn":["2194-5357","2194-5365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Intelligent Systems and Computing","raw_type":"book-chapter"},"type":"book-chapter","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/A5100404091","display_name":"Cheng Li","orcid":"https://orcid.org/0000-0002-3915-5451"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Li","raw_affiliation_strings":["Institute of Intelligent Control and Image Engineering, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","School of Aerospace Science and Technology, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","School of Aerospace Science and Technology, Xidian University, Shaanxi, China","Institute of Intelligent Control and Image Engineering, Xidian University, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"Institute of Intelligent Control and Image Engineering, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Aerospace Science and Technology, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Aerospace Science and Technology, Xidian University, Shaanxi, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Institute of Intelligent Control and Image Engineering, Xidian University, Shaanxi, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103144961","display_name":"Baolong Guo","orcid":"https://orcid.org/0000-0001-9531-4632"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Baolong Guo","raw_affiliation_strings":["Institute of Intelligent Control and Image Engineering, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","School of Aerospace Science and Technology, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","Institute of Intelligent Control and Image Engineering, Xidian University, Shaanxi, China","School of Aerospace Science and Technology, Xidian University, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"Institute of Intelligent Control and Image Engineering, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Aerospace Science and Technology, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Institute of Intelligent Control and Image Engineering, Xidian University, Shaanxi, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Aerospace Science and Technology, Xidian University, Shaanxi, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062920906","display_name":"Xinxing Guo","orcid":"https://orcid.org/0000-0002-3288-247X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinxing Guo","raw_affiliation_strings":["Institute of Intelligent Control and Image Engineering, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","School of Aerospace Science and Technology, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","Institute of Intelligent Control and Image Engineering, Xidian University, Shaanxi, China","School of Aerospace Science and Technology, Xidian University, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"Institute of Intelligent Control and Image Engineering, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Aerospace Science and Technology, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Institute of Intelligent Control and Image Engineering, Xidian University, Shaanxi, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Aerospace Science and Technology, Xidian University, Shaanxi, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101976413","display_name":"Yulin Yang","orcid":"https://orcid.org/0000-0002-6309-9699"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yulin Yang","raw_affiliation_strings":["Institute of Intelligent Control and Image Engineering, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","School of Aerospace Science and Technology, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","School of Aerospace Science and Technology, Xidian University, Shaanxi, China","Institute of Intelligent Control and Image Engineering, Xidian University, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"Institute of Intelligent Control and Image Engineering, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Aerospace Science and Technology, Xidian University, No. 2 South Taibai Road, Shaanxi, Xian, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Aerospace Science and Technology, Xidian University, Shaanxi, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Institute of Intelligent Control and Image Engineering, Xidian University, Shaanxi, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5103144961"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06989703,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"175","last_page":"181"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9991999864578247,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9991999864578247,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.998199999332428,"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9973999857902527,"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/computer-science","display_name":"Computer science","score":0.6928912401199341},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6708439588546753},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6554564237594604},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6238288283348083},{"id":"https://openalex.org/keywords/watershed","display_name":"Watershed","score":0.6133740544319153},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.6090303659439087},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.6009266376495361},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.5371528267860413},{"id":"https://openalex.org/keywords/region-growing","display_name":"Region growing","score":0.4754359722137451},{"id":"https://openalex.org/keywords/homogeneity","display_name":"Homogeneity (statistics)","score":0.4677797555923462},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.46542829275131226},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4628542959690094},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4322555363178253},{"id":"https://openalex.org/keywords/division","display_name":"Division (mathematics)","score":0.42496562004089355},{"id":"https://openalex.org/keywords/scale-space-segmentation","display_name":"Scale-space segmentation","score":0.40264028310775757},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22115746140480042},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.0905517041683197}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6928912401199341},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6708439588546753},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6554564237594604},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6238288283348083},{"id":"https://openalex.org/C150547873","wikidata":"https://www.wikidata.org/wiki/Q947851","display_name":"Watershed","level":2,"score":0.6133740544319153},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.6090303659439087},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.6009266376495361},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.5371528267860413},{"id":"https://openalex.org/C206824153","wikidata":"https://www.wikidata.org/wiki/Q1169834","display_name":"Region growing","level":5,"score":0.4754359722137451},{"id":"https://openalex.org/C142259097","wikidata":"https://www.wikidata.org/wiki/Q5891314","display_name":"Homogeneity (statistics)","level":2,"score":0.4677797555923462},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.46542829275131226},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4628542959690094},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4322555363178253},{"id":"https://openalex.org/C60798267","wikidata":"https://www.wikidata.org/wiki/Q1226939","display_name":"Division (mathematics)","level":2,"score":0.42496562004089355},{"id":"https://openalex.org/C65885262","wikidata":"https://www.wikidata.org/wiki/Q7429708","display_name":"Scale-space segmentation","level":4,"score":0.40264028310775757},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22115746140480042},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0905517041683197},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-981-13-5841-8_19","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-13-5841-8_19","pdf_url":null,"source":{"id":"https://openalex.org/S2764905038","display_name":"Advances in intelligent systems and computing","issn_l":"2194-5357","issn":["2194-5357","2194-5365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Intelligent Systems and Computing","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.7300000190734863}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1488931338","https://openalex.org/W1999478155","https://openalex.org/W2104125540","https://openalex.org/W2110158442","https://openalex.org/W2118246710","https://openalex.org/W2121927366","https://openalex.org/W2121947440","https://openalex.org/W2124260943","https://openalex.org/W2167813720","https://openalex.org/W2746841293"],"related_works":["https://openalex.org/W2394279717","https://openalex.org/W2364730859","https://openalex.org/W2359699469","https://openalex.org/W2367308420","https://openalex.org/W2386644571","https://openalex.org/W2619283684","https://openalex.org/W4281943322","https://openalex.org/W2383720950","https://openalex.org/W2551987074","https://openalex.org/W2185902295"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
