{"id":"https://openalex.org/W4386702996","doi":"https://doi.org/10.1109/access.2023.3314702","title":"PerceptGuide: A Perception Driven Assistive Mobility Aid Based on Self-Attention and Multi-Scale Feature Fusion","display_name":"PerceptGuide: A Perception Driven Assistive Mobility Aid Based on Self-Attention and Multi-Scale Feature Fusion","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4386702996","doi":"https://doi.org/10.1109/access.2023.3314702"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3314702","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3314702","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10250767.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10250767.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006230017","display_name":"Jyoti Madake","orcid":"https://orcid.org/0000-0002-5302-2508"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jyoti Madake","raw_affiliation_strings":["Vishwakarma Institute of Technology, Pune, India"],"raw_orcid":"https://orcid.org/0000-0002-5302-2508","affiliations":[{"raw_affiliation_string":"Vishwakarma Institute of Technology, Pune, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073628429","display_name":"Shripad Bhatlawande","orcid":"https://orcid.org/0000-0001-8405-9824"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shripad Bhatlawande","raw_affiliation_strings":["Vishwakarma Institute of Technology, Pune, India"],"raw_orcid":"https://orcid.org/0000-0001-8405-9824","affiliations":[{"raw_affiliation_string":"Vishwakarma Institute of Technology, Pune, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092371710","display_name":"Anjali Solanke","orcid":"https://orcid.org/0000-0001-9602-3263"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anjali Solanke","raw_affiliation_strings":["Marathwada Mitra Mandal’s College of Engineering, Pune, India"],"raw_orcid":"https://orcid.org/0000-0001-9602-3263","affiliations":[{"raw_affiliation_string":"Marathwada Mitra Mandal’s College of Engineering, Pune, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016927172","display_name":"Swati Shilaskar","orcid":"https://orcid.org/0000-0002-1450-2939"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Swati Shilaskar","raw_affiliation_strings":["Vishwakarma Institute of Technology, Pune, India"],"raw_orcid":"https://orcid.org/0000-0002-1450-2939","affiliations":[{"raw_affiliation_string":"Vishwakarma Institute of Technology, Pune, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.0105,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.78681155,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"11","issue":null,"first_page":"101167","last_page":"101182"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":1.0,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":1.0,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9925000071525574,"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":0.8431801795959473},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6294981837272644},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6285058259963989},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6120144128799438},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6046813726425171},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5835375785827637},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5571376085281372},{"id":"https://openalex.org/keywords/monocular","display_name":"Monocular","score":0.4251166582107544},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.40556439757347107},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.11919328570365906}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8431801795959473},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6294981837272644},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6285058259963989},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6120144128799438},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6046813726425171},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5835375785827637},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5571376085281372},{"id":"https://openalex.org/C65909025","wikidata":"https://www.wikidata.org/wiki/Q1945033","display_name":"Monocular","level":2,"score":0.4251166582107544},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.40556439757347107},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.11919328570365906},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2023.3314702","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3314702","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10250767.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:80202da30f454207a497a761772e4a37","is_oa":true,"landing_page_url":"https://doaj.org/article/80202da30f454207a497a761772e4a37","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 101167-101182 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3314702","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3314702","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10250767.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4386702996.pdf","grobid_xml":"https://content.openalex.org/works/W4386702996.grobid-xml"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W1514535095","https://openalex.org/W1527575280","https://openalex.org/W1586939924","https://openalex.org/W1889081078","https://openalex.org/W1895577753","https://openalex.org/W1905882502","https://openalex.org/W1947481528","https://openalex.org/W1956340063","https://openalex.org/W2168322495","https://openalex.org/W2173180041","https://openalex.org/W2194775991","https://openalex.org/W2302086703","https://openalex.org/W2552161745","https://openalex.org/W2575842049","https://openalex.org/W2745461083","https://openalex.org/W2754927243","https://openalex.org/W2760496796","https://openalex.org/W2798959609","https://openalex.org/W2913618459","https://openalex.org/W2920929355","https://openalex.org/W2927558373","https://openalex.org/W2963084599","https://openalex.org/W2963088515","https://openalex.org/W2963184176","https://openalex.org/W2963686907","https://openalex.org/W2963743213","https://openalex.org/W3001112922","https://openalex.org/W3040344224","https://openalex.org/W3048053741","https://openalex.org/W3080247679","https://openalex.org/W3099457648","https://openalex.org/W3110054227","https://openalex.org/W3125769250","https://openalex.org/W3196967874","https://openalex.org/W3201302554","https://openalex.org/W3207959744","https://openalex.org/W3217070527","https://openalex.org/W3217258974","https://openalex.org/W4210505756","https://openalex.org/W4213189167","https://openalex.org/W4282935978","https://openalex.org/W4283267713","https://openalex.org/W4285491539","https://openalex.org/W4286543387","https://openalex.org/W4299801216","https://openalex.org/W6630875275","https://openalex.org/W6631516269","https://openalex.org/W6639432524","https://openalex.org/W6684449667","https://openalex.org/W6685183736","https://openalex.org/W7053091849"],"related_works":["https://openalex.org/W4390516098","https://openalex.org/W2181948922","https://openalex.org/W2384362569","https://openalex.org/W200819717","https://openalex.org/W4205302943","https://openalex.org/W2032269556","https://openalex.org/W2294565841","https://openalex.org/W2012157391","https://openalex.org/W2562087406","https://openalex.org/W4385473849"],"abstract_inverted_index":{"The":[0,50,82,113,138,163,191,222],"paper":[1],"introduces":[2],"a":[3,23,32,40,89,102,245,263],"novel":[4,90],"wearable":[5,246],"aid,":[6],"PerceptGuide":[7,192],"to":[8,14,62,73,159,204],"help":[9],"for":[10,249],"visually":[11,213,250],"impaired":[12,214,251],"individuals":[13,215],"perceive":[15],"scene":[16,76,83,91,136],"around":[17,220],"them.":[18,81,221],"It":[19],"is":[20],"designed":[21],"as":[22,244],"wearable,":[24],"light":[25],"weight":[26],"chest":[27],"rig":[28],"bag,":[29],"that":[30,94],"incorporates":[31],"monocular":[33],"camera,":[34],"ultrasonic":[35],"sensors,":[36],"vibration":[37,58],"motors,":[38,59],"and":[39,101,118,131,149,157,170,188,262],"mono-earphone,":[41],"powered":[42],"by":[43,121],"an":[44],"embedded":[45],"Nvidia":[46],"Jetson":[47],"development":[48],"board.":[49],"system":[51,115,193],"provides":[52],"directional":[53],"obstacle":[54],"alerts":[55],"through":[56,88],"the":[57,110,129,135,142,168,174,177,218,226,233,254],"allowing":[60],"users":[61],"avoid":[63],"obstacles":[64],"on":[65,109,167],"their":[66],"path.":[67],"A":[68],"user-friendly":[69],"push-button":[70],"enables":[71],"user":[72],"inquire":[74],"about":[75],"information":[77],"in":[78,140,201,216],"front":[79],"of":[80,134,176,225,235,257],"details":[84],"are":[85],"effectively":[86,153],"conveyed":[87],"understanding":[92,133,217],"approach,":[93],"combines":[95],"multi-scale":[96],"feature":[97],"fusion,":[98],"self-attention":[99,139],"models,":[100],"multilayer":[103],"GRU":[104],"(Gated":[105],"Recurrent":[106],"Unit)":[107],"architecture":[108],"ResNet50":[111],"backbone.":[112],"proposed":[114],"generates":[116],"coherent":[117],"descriptive":[119],"captions":[120,200],"capturing":[122],"image":[123,161],"features":[124],"at":[125],"different":[126],"scales,":[127],"enhancing":[128],"quality":[130],"contextual":[132],"details.":[137],"both":[141],"encoder":[143],"(ResNet50":[144],"+":[145],"Feature":[146],"fusion":[147],"model)":[148],"decoder":[150],"(multilayer":[151],"GRU),":[152],"captures":[154],"long-range":[155],"dependencies":[156],"attend":[158],"relevant":[160],"regions.":[162],"quantitative":[164],"evaluations":[165],"conducted":[166],"MSCOCO":[169],"Flicker8k":[171],"datasets":[172],"show":[173],"effectiveness":[175],"model":[178],"with":[179,253],"improved":[180],"Bleu-67.7,":[181],"RougeL":[182],"\u2013":[183,186],"47.6,":[184],"Meteor":[185],"22.7":[187],"CIEDR-67.4":[189],"scores.":[190],"exhibits":[194],"exceptional":[195],"real-time":[196,230],"performance,":[197,231],"generating":[198],"audible":[199],"just":[202],"1.5":[203],"2":[205],"seconds.":[206],"This":[207,240],"rapid":[208],"response":[209],"time":[210],"significantly":[211],"aids":[212],"scenes":[219],"qualitative":[223],"evaluation":[224],"aid":[227,248],"emphasizes":[228],"its":[229,242],"demonstrating":[232],"generation":[234],"context-aware,":[236],"semantically":[237],"meaningful":[238],"captions.":[239],"validates":[241],"potential":[243],"assistive":[247],"people,":[252],"added":[255],"advantages":[256],"low":[258],"power":[259],"consumption,":[260],"compactness,":[261],"lightweight":[264],"design.":[265]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}