{"id":"https://openalex.org/W7171967172","doi":"https://doi.org/10.1145/3774521.3774621","title":"Weighted Color\u2011Morphology Feature Fusion for Tuberculosis Bacilli Detection from Cytopathology Images","display_name":"Weighted Color\u2011Morphology Feature Fusion for Tuberculosis Bacilli Detection from Cytopathology Images","publication_year":2025,"publication_date":"2025-12-17","ids":{"openalex":"https://openalex.org/W7171967172","doi":"https://doi.org/10.1145/3774521.3774621"},"language":null,"primary_location":{"id":"doi:10.1145/3774521.3774621","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3774521.3774621","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Sixteen Indian Conference on Computer Vision, Graphics and Image Processing","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3774521.3774621","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5130148798","display_name":"Parshiv Kapoor","orcid":null},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Parshiv Kapoor","raw_affiliation_strings":["Department of Bioscience and bioengineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India"],"raw_orcid":"https://orcid.org/0009-0004-5804-0547","affiliations":[{"raw_affiliation_string":"Department of Bioscience and bioengineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India","institution_ids":["https://openalex.org/I154851008"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130030072","display_name":"Yash Bansal","orcid":null},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Yash Bansal","raw_affiliation_strings":["Department of Bioscience and bioengineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India"],"raw_orcid":"https://orcid.org/0009-0003-4396-6323","affiliations":[{"raw_affiliation_string":"Department of Bioscience and bioengineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India","institution_ids":["https://openalex.org/I154851008"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009166222","display_name":"Deychen Myes","orcid":"https://orcid.org/0000-0001-7969-8752"},"institutions":[{"id":"https://openalex.org/I63739035","display_name":"All India Institute of Medical Sciences","ror":"https://ror.org/02dwcqs71","country_code":"IN","type":"education","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210148677","https://openalex.org/I63739035"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Deychen Myes","raw_affiliation_strings":["Department of Pathology, All India Institute of Medical Sciences, New Delhi, New Delhi, New Delhi, India"],"raw_orcid":"https://orcid.org/0000-0001-7969-8752","affiliations":[{"raw_affiliation_string":"Department of Pathology, All India Institute of Medical Sciences, New Delhi, New Delhi, New Delhi, India","institution_ids":["https://openalex.org/I63739035"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102895408","display_name":"Sherrin Jacob","orcid":"https://orcid.org/0000-0002-7414-4096"},"institutions":[{"id":"https://openalex.org/I63739035","display_name":"All India Institute of Medical Sciences","ror":"https://ror.org/02dwcqs71","country_code":"IN","type":"education","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210148677","https://openalex.org/I63739035"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sherrin Jacob","raw_affiliation_strings":["Department of Pathology, All India Institute of Medical Sciences, New Delhi, New Delhi, New Delhi, India"],"raw_orcid":"https://orcid.org/0000-0002-7414-4096","affiliations":[{"raw_affiliation_string":"Department of Pathology, All India Institute of Medical Sciences, New Delhi, New Delhi, New Delhi, India","institution_ids":["https://openalex.org/I63739035"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104686198","display_name":"Venkateswaran K. Iyer","orcid":"https://orcid.org/0000-0003-1933-7562"},"institutions":[{"id":"https://openalex.org/I63739035","display_name":"All India Institute of Medical Sciences","ror":"https://ror.org/02dwcqs71","country_code":"IN","type":"education","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210148677","https://openalex.org/I63739035"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Venkateswaran K. Iyer","raw_affiliation_strings":["Department of Pathology, All India Institute of Medical Sciences, New Delhi, New Delhi, New Delhi, India"],"raw_orcid":"https://orcid.org/0000-0003-1933-7562","affiliations":[{"raw_affiliation_string":"Department of Pathology, All India Institute of Medical Sciences, New Delhi, New Delhi, New Delhi, India","institution_ids":["https://openalex.org/I63739035"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065132134","display_name":"Lavleen Singh","orcid":"https://orcid.org/0000-0002-2352-6975"},"institutions":[{"id":"https://openalex.org/I63739035","display_name":"All India Institute of Medical Sciences","ror":"https://ror.org/02dwcqs71","country_code":"IN","type":"education","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210148677","https://openalex.org/I63739035"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Lavleen Singh","raw_affiliation_strings":["Department of Pathology, All India Institute of Medical Sciences, New Delhi, New Delhi, New Delhi, India"],"raw_orcid":"https://orcid.org/0000-0002-2352-6975","affiliations":[{"raw_affiliation_string":"Department of Pathology, All India Institute of Medical Sciences, New Delhi, New Delhi, New Delhi, India","institution_ids":["https://openalex.org/I63739035"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074184445","display_name":"Aparajita Khan","orcid":"https://orcid.org/0000-0003-0415-9070"},"institutions":[{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289","https://openalex.org/I91357014"]},{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Aparajita Khan","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, Uttar Pradesh, India"],"raw_orcid":"https://orcid.org/0000-0003-0415-9070","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, Uttar Pradesh, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036208317","display_name":"Partha Pratim Roy","orcid":"https://orcid.org/0000-0002-5735-5254"},"institutions":[{"id":"https://openalex.org/I189109744","display_name":"Indian Institute of Technology Dhanbad","ror":"https://ror.org/013v3cc28","country_code":"IN","type":"education","lineage":["https://openalex.org/I189109744"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Partha Pratim Roy","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology (ISM) Dhanbad, Dhanbad, Jharkhand, India"],"raw_orcid":"https://orcid.org/0000-0002-5735-5254","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology (ISM) Dhanbad, Dhanbad, Jharkhand, India","institution_ids":["https://openalex.org/I189109744"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"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":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/interpretability","display_name":"Interpretability","score":0.6018000245094299},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.5940999984741211},{"id":"https://openalex.org/keywords/cytopathology","display_name":"Cytopathology","score":0.567799985408783},{"id":"https://openalex.org/keywords/bacilli","display_name":"Bacilli","score":0.5590999722480774},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5444999933242798},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5444999933242798},{"id":"https://openalex.org/keywords/tuberculosis","display_name":"Tuberculosis","score":0.4706999957561493},{"id":"https://openalex.org/keywords/mycobacterium-tuberculosis","display_name":"Mycobacterium tuberculosis","score":0.4505999982357025}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7075999975204468},{"id":"https://openalex.org/C2781067378","wikidata":"https://www.wikidata.org/wiki/Q17027399","display_name":"Interpretability","level":2,"score":0.6018000245094299},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.5940999984741211},{"id":"https://openalex.org/C2778654104","wikidata":"https://www.wikidata.org/wiki/Q1881849","display_name":"Cytopathology","level":3,"score":0.567799985408783},{"id":"https://openalex.org/C2776870249","wikidata":"https://www.wikidata.org/wiki/Q149128","display_name":"Bacilli","level":3,"score":0.5590999722480774},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5444999933242798},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5444999933242798},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5139999985694885},{"id":"https://openalex.org/C2781069245","wikidata":"https://www.wikidata.org/wiki/Q12204","display_name":"Tuberculosis","level":2,"score":0.4706999957561493},{"id":"https://openalex.org/C2777975735","wikidata":"https://www.wikidata.org/wiki/Q130971","display_name":"Mycobacterium tuberculosis","level":3,"score":0.4505999982357025},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44130000472068787},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3476000130176544},{"id":"https://openalex.org/C2781129008","wikidata":"https://www.wikidata.org/wiki/Q1933877","display_name":"Microcalcification","level":5,"score":0.34439998865127563},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.30799999833106995},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.30709999799728394},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.30399999022483826},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.28839999437332153},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.28349998593330383},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.2766999900341034},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2678000032901764},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.2637999951839447},{"id":"https://openalex.org/C30703548","wikidata":"https://www.wikidata.org/wiki/Q1757673","display_name":"Sobel operator","level":5,"score":0.26350000500679016},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.25609999895095825}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3774521.3774621","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3774521.3774621","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Sixteen Indian Conference on Computer Vision, Graphics and Image Processing","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3774521.3774621","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3774521.3774621","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Sixteen Indian Conference on Computer Vision, Graphics and Image Processing","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1517436550","https://openalex.org/W1901129140","https://openalex.org/W2183341477","https://openalex.org/W2194775991","https://openalex.org/W2613849789","https://openalex.org/W2782401062","https://openalex.org/W2884585870","https://openalex.org/W2935102465","https://openalex.org/W2938938392","https://openalex.org/W2962858109","https://openalex.org/W2963351448","https://openalex.org/W2963446712","https://openalex.org/W2964322910","https://openalex.org/W2974826463","https://openalex.org/W3015795839","https://openalex.org/W3026356369","https://openalex.org/W4283031911","https://openalex.org/W4284972116","https://openalex.org/W4389291734","https://openalex.org/W4393983536","https://openalex.org/W4401430750","https://openalex.org/W4402475484","https://openalex.org/W4405184392"],"related_works":[],"abstract_inverted_index":{"Accurate":[0],"identification":[1],"of":[2,42,61,89],"Acid-Fast":[3],"Bacilli":[4],"in":[5],"Ziehl\u2013Neelsen\u2013stained":[6],"cytopathology":[7,47],"slides":[8],"is":[9,15],"critical":[10],"for":[11],"tuberculosis":[12],"screening":[13],"but":[14],"challenged":[16],"by":[17],"high":[18],"annotation":[19],"costs,":[20],"staining":[21],"variability,":[22],"and":[23,38,92,127,147],"severe":[24],"class":[25],"imbalance.":[26],"We":[27],"introduce":[28],"MorphoChanNet,":[29],"a":[30,85,118,128],"lightweight":[31],"classification":[32,121],"framework":[33,71],"trained":[34],"on":[35,73,109],"100":[36,39],"annotated":[37],"negative":[40],"Field":[41],"View":[43],"images":[44],"from":[45,53],"high-resolution":[46],"smear":[48],"whole-slide":[49],"image":[50,75],"segments":[51],"obtained":[52],"Tubercular":[54],"lymphadenopathy":[55],"patients":[56],"at":[57],"All":[58],"India":[59],"Institute":[60],"Medical":[62],"Sciences,":[63],"India.":[64],"To":[65],"capture":[66],"fine-grained":[67],"bacillary":[68],"structures,":[69],"our":[70,136],"operates":[72],"zoomed-in":[74],"patches,":[76],"enabling":[77],"localized":[78],"learning.":[79],"The":[80],"proposed":[81],"MorphoChanNet":[82,139],"model":[83],"leverages":[84],"six-channel":[86],"input":[87],"composed":[88],"lightness,":[90],"saturation,":[91],"value":[93],"color":[94],"channels,":[95],"along":[96],"with":[97,123],"their":[98],"corresponding":[99],"morphological":[100],"patterns":[101],"extracted":[102],"using":[103],"Sobel":[104],"edge":[105],"maps,":[106],"selected":[107],"based":[108],"reconstruction":[110],"fidelity.":[111],"These":[112],"multi-channel":[113],"features":[114],"are":[115],"fused":[116],"via":[117,162],"residual":[119],"attention-based":[120],"network":[122],"reconstruction-weighted":[124],"channel":[125,164],"fusion":[126],"focal":[129],"loss":[130],"variant":[131],"penalizing":[132],"false":[133],"positives.":[134],"On":[135],"curated":[137],"dataset,":[138],"achieved":[140],"over":[141],"\\(97\\%\\)":[142],"F1-score,":[143],"outperforming":[144],"RGB-based":[145],"baselines":[146],"deeper":[148],"vision":[149],"backbones,":[150],"while":[151],"providing":[152],"interpretability":[153],"through":[154],"Gradient":[155],"Class":[156],"Activation":[157],"Maps":[158],"to":[159],"localize":[160],"bacilli":[161],"discriminative":[163],"propagation.":[165]},"counts_by_year":[],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2026-08-01T00:00:00"}