{"id":"https://openalex.org/W2127111751","doi":"https://doi.org/10.1109/icip.2007.4378956","title":"Edge Preserving Filters using Geodesic Distances on Weighted Orthogonal Domains","display_name":"Edge Preserving Filters using Geodesic Distances on Weighted Orthogonal Domains","publication_year":2007,"publication_date":"2007-09-01","ids":{"openalex":"https://openalex.org/W2127111751","doi":"https://doi.org/10.1109/icip.2007.4378956","mag":"2127111751"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2007.4378956","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2007.4378956","pdf_url":null,"source":{"id":"https://openalex.org/S4210223844","display_name":"Proceedings - International Conference on Image Processing","issn_l":"1522-4880","issn":["1522-4880","2381-8549"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Conference on Image Processing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5070739576","display_name":"Luca Bertelli","orcid":null},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Luca Bertelli","raw_affiliation_strings":["Center for BioImage Informatics Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA, USA","University of CA Santa Barbara"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for BioImage Informatics Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"University of CA Santa Barbara","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071938464","display_name":"B.S. Manjunath","orcid":"https://orcid.org/0000-0003-2804-3611"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B.S. Manjunath","raw_affiliation_strings":["Center for BioImage Informatics Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA, USA","University of CA Santa Barbara"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for BioImage Informatics Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"University of CA Santa Barbara","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I154570441"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"I ","last_page":" 321"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9991000294685364,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9991000294685364,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9990000128746033,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9986000061035156,"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/geodesic","display_name":"Geodesic","score":0.804311990737915},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6007694602012634},{"id":"https://openalex.org/keywords/eikonal-equation","display_name":"Eikonal equation","score":0.5917902588844299},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5879292488098145},{"id":"https://openalex.org/keywords/fast-marching-method","display_name":"Fast marching method","score":0.58402419090271},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5147831439971924},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.506524920463562},{"id":"https://openalex.org/keywords/weight-function","display_name":"Weight function","score":0.5012767314910889},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.47465187311172485},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.471011757850647},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.43005385994911194},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4213690459728241},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37439435720443726},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3661520481109619},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3572565019130707},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.305408775806427},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1744903326034546},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.14485648274421692}],"concepts":[{"id":"https://openalex.org/C165818556","wikidata":"https://www.wikidata.org/wiki/Q213488","display_name":"Geodesic","level":2,"score":0.804311990737915},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6007694602012634},{"id":"https://openalex.org/C40375134","wikidata":"https://www.wikidata.org/wiki/Q1303846","display_name":"Eikonal equation","level":2,"score":0.5917902588844299},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5879292488098145},{"id":"https://openalex.org/C17866373","wikidata":"https://www.wikidata.org/wiki/Q5437042","display_name":"Fast marching method","level":2,"score":0.58402419090271},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5147831439971924},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.506524920463562},{"id":"https://openalex.org/C134466208","wikidata":"https://www.wikidata.org/wiki/Q1520657","display_name":"Weight function","level":2,"score":0.5012767314910889},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.47465187311172485},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.471011757850647},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.43005385994911194},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4213690459728241},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37439435720443726},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3661520481109619},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3572565019130707},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.305408775806427},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1744903326034546},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.14485648274421692},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icip.2007.4378956","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2007.4378956","pdf_url":null,"source":{"id":"https://openalex.org/S4210223844","display_name":"Proceedings - International Conference on Image Processing","issn_l":"1522-4880","issn":["1522-4880","2381-8549"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Conference on Image Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.123.2237","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.123.2237","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://vision.ece.ucsb.edu/~lbertelli/papers/geodesic_smoothing_ICIP07.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.139.3974","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.139.3974","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://vision.ece.ucsb.edu/publications/bertelli_geodesic_ICIP_2007.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1556482176","https://openalex.org/W1999244633","https://openalex.org/W2099244020","https://openalex.org/W2104404402","https://openalex.org/W2147469781","https://openalex.org/W2150134853","https://openalex.org/W4254414501"],"related_works":["https://openalex.org/W2474675250","https://openalex.org/W2200845428","https://openalex.org/W1970732967","https://openalex.org/W2415867404","https://openalex.org/W2050394778","https://openalex.org/W2052629386","https://openalex.org/W3083851338","https://openalex.org/W2348332226","https://openalex.org/W2168915761","https://openalex.org/W2618429653"],"abstract_inverted_index":{"We":[0,85],"introduce":[1],"a":[2,27],"framework":[3],"for":[4],"image":[5,58],"enhancement,":[6],"which":[7],"smooths":[8],"images":[9],"while":[10],"preserving":[11],"edge":[12],"information.":[13],"Domain":[14],"(spatial)":[15],"and":[16,96],"range":[17],"(feature)":[18],"information":[19],"are":[20],"combined":[21],"in":[22,26,89],"one":[23],"single":[24],"measure":[25,31],"principled":[28],"way.":[29],"This":[30],"turns":[32],"out":[33],"to":[34,51,66,80],"be":[35],"the":[36,53,57,63,70,77,82],"geodesic":[37,83],"distance":[38],"between":[39],"pixels,":[40],"calculated":[41],"on":[42,74],"weighted":[43],"orthogonal":[44,75],"domains.":[45],"The":[46],"weight":[47],"function":[48],"is":[49],"computed":[50],"capture":[52],"underlying":[54],"structure":[55],"of":[56,92],"manifold,":[59],"but":[60],"allowing":[61],"at":[62],"same":[64],"time":[65],"efficiently":[67],"solve,":[68],"using":[69],"Fast":[71],"Marching":[72],"algorithm":[73],"domains,":[76],"eikonal":[78],"equation":[79],"obtain":[81],"distances.":[84],"show":[86],"promising":[87],"results":[88],"edge-preserving":[90],"denoising":[91],"gray":[93],"scale,":[94],"color":[95],"texture":[97],"images.":[98]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}