{"id":"https://openalex.org/W4221146069","doi":"https://doi.org/10.48550/arxiv.2203.08435","title":"DiFT: Differentiable Differential Feature Transform for Multi-View Stereo","display_name":"DiFT: Differentiable Differential Feature Transform for Multi-View Stereo","publication_year":2022,"publication_date":"2022-03-16","ids":{"openalex":"https://openalex.org/W4221146069","doi":"https://doi.org/10.48550/arxiv.2203.08435"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2203.08435","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2203.08435","pdf_url":"https://arxiv.org/pdf/2203.08435","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2203.08435","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005722947","display_name":"Kaizhang Kang","orcid":"https://orcid.org/0009-0004-4381-0510"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kang, Kaizhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100564998","display_name":"Chong Zeng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zeng, Chong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113986473","display_name":"Hongzhi Wu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wu, Hongzhi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5100722046","display_name":"Kun Zhou","orcid":"https://orcid.org/0000-0001-9592-6575"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhou, Kun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9979000091552734,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9979000091552734,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9948999881744385,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7282018065452576},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7252326011657715},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7053701877593994},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.6381297707557678},{"id":"https://openalex.org/keywords/differentiable-function","display_name":"Differentiable function","score":0.5926942229270935},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.5628683567047119},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.4926627278327942},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4811100363731384},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4612923860549927},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4248661398887634},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4139571487903595},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16296741366386414}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7282018065452576},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7252326011657715},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7053701877593994},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.6381297707557678},{"id":"https://openalex.org/C202615002","wikidata":"https://www.wikidata.org/wiki/Q783507","display_name":"Differentiable function","level":2,"score":0.5926942229270935},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.5628683567047119},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.4926627278327942},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4811100363731384},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4612923860549927},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4248661398887634},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4139571487903595},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16296741366386414},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"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/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2203.08435","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2203.08435","pdf_url":"https://arxiv.org/pdf/2203.08435","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"doi:10.48550/arxiv.2203.08435","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2203.08435","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2203.08435","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2203.08435","pdf_url":"https://arxiv.org/pdf/2203.08435","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.7699999809265137,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4389116644","https://openalex.org/W2153315159","https://openalex.org/W3103844505","https://openalex.org/W259157601","https://openalex.org/W4205463238","https://openalex.org/W4285277090","https://openalex.org/W2761785940","https://openalex.org/W4327738859","https://openalex.org/W1482209366","https://openalex.org/W2952384777"],"abstract_inverted_index":{"We":[0,65],"present":[1],"a":[2,14,21,62,68,74,83,98,105],"novel":[3],"framework":[4],"to":[5,8,41,81],"automatically":[6],"learn":[7],"transform":[9],"the":[10],"differential":[11],"cues":[12],"from":[13,67],"stack":[15],"of":[16,70,77,86,92,100,117,124],"images":[17],"densely":[18],"captured":[19],"with":[20,73,104,109],"rotational":[22],"motion":[23],"into":[24],"spatially":[25],"discriminative":[26],"and":[27,79,121],"view-invariant":[28],"per-pixel":[29],"features":[30,36,94],"at":[31],"each":[32],"view.":[33],"These":[34],"low-level":[35],"can":[37,56],"be":[38,58],"directly":[39],"fed":[40],"any":[42],"existing":[43],"multi-view":[44],"stereo":[45],"technique":[46],"for":[47],"enhanced":[48],"3D":[49],"reconstruction.":[50],"The":[51,90],"lighting":[52],"condition":[53],"during":[54],"acquisition":[55],"also":[57],"jointly":[59],"optimized":[60],"in":[61],"differentiable":[63],"fashion.":[64],"sample":[66],"dozen":[69],"pre-scanned":[71],"objects":[72,102],"wide":[75],"variety":[76],"geometry":[78],"reflectance":[80],"synthesize":[82],"large":[84],"amount":[85],"high-quality":[87],"training":[88],"data.":[89],"effectiveness":[91],"our":[93],"is":[95],"demonstrated":[96],"on":[97],"number":[99],"challenging":[101],"acquired":[103],"lightstage,":[106],"comparing":[107],"favorably":[108],"state-of-the-art":[110],"techniques.":[111],"Finally,":[112],"we":[113],"explore":[114],"additional":[115],"applications":[116],"geometric":[118],"detail":[119],"visualization":[120],"computational":[122],"stylization":[123],"complex":[125],"appearance.":[126]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2022-04-03T00:00:00"}