Arrhythmia detection model using modified DenseNet for comprehensible Grad-CAM visualization
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jin-Kook | - |
dc.contributor.author | Jung, Sunghoon | - |
dc.contributor.author | Park, Jinwon | - |
dc.contributor.author | Han, Sung Won | - |
dc.date.accessioned | 2022-05-09T15:42:21Z | - |
dc.date.available | 2022-05-09T15:42:21Z | - |
dc.date.created | 2022-05-09 | - |
dc.date.issued | 2022-03 | - |
dc.identifier.issn | 1746-8094 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/140847 | - |
dc.description.abstract | Diagnosing arrhythmia is difficult, requires significant efforts. Because arrhythmia can be associated with serious diseases, it is important to classify arrhythmia patients with high accuracy, and the basis for the classification model's judgment should be properly demonstrated. Traditional algorithm methods are less accurate, and simply using a high-accuracy image classification deep learning model yields incomprehensible results when the model is visualized with gradient-weighted class activation mapping (Grad-CAM). We want to achieve highperformance deep learning models can also comprehensible visualization. To obtain this, two hypotheses about Grad-CAM were established and the experiment was conducted. As a result, a method that could clearly visualize the response area using Grad-CAM with a higher classification performance of 0.98 accuracy is created. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | ATRIAL-FIBRILLATION | - |
dc.subject | ECG | - |
dc.title | Arrhythmia detection model using modified DenseNet for comprehensible Grad-CAM visualization | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Han, Sung Won | - |
dc.identifier.doi | 10.1016/j.bspc.2021.103408 | - |
dc.identifier.scopusid | 2-s2.0-85121129981 | - |
dc.identifier.wosid | 000777794700004 | - |
dc.identifier.bibliographicCitation | BIOMEDICAL SIGNAL PROCESSING AND CONTROL, v.73 | - |
dc.relation.isPartOf | BIOMEDICAL SIGNAL PROCESSING AND CONTROL | - |
dc.citation.title | BIOMEDICAL SIGNAL PROCESSING AND CONTROL | - |
dc.citation.volume | 73 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Biomedical | - |
dc.subject.keywordPlus | ATRIAL-FIBRILLATION | - |
dc.subject.keywordPlus | ECG | - |
dc.subject.keywordAuthor | Arrhythmia classification | - |
dc.subject.keywordAuthor | Electrocardiogram | - |
dc.subject.keywordAuthor | Class activation mapping | - |
dc.subject.keywordAuthor | Convolutional neural network | - |
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