JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING最新文献

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Facial Emotion Recognition Based on Selective Kernel Network 基于选择性核网络的面部情绪识别
IF 0.6
JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING Pub Date : 2023-01-01 DOI: 10.1615/jflowvisimageproc.2023048881
Zunhai Gao, Hongtao Gao, Yuandong Xiang
{"title":"Facial Emotion Recognition Based on Selective Kernel Network","authors":"Zunhai Gao, Hongtao Gao, Yuandong Xiang","doi":"10.1615/jflowvisimageproc.2023048881","DOIUrl":"https://doi.org/10.1615/jflowvisimageproc.2023048881","url":null,"abstract":"","PeriodicalId":41984,"journal":{"name":"JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING","volume":"18 8 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67577405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study of cardiac fluid dynamics in the right side of the heart with AI PIV. AI PIV对心脏右侧心脏流体动力学的研究。
IF 0.6
JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING Pub Date : 2023-01-01 DOI: 10.1615/jflowvisimageproc.2023047645
W. Majewski, N. Bouchahda, Rim Ayari, R. Wei
{"title":"Study of cardiac fluid dynamics in the right side of the heart with AI PIV.","authors":"W. Majewski, N. Bouchahda, Rim Ayari, R. Wei","doi":"10.1615/jflowvisimageproc.2023047645","DOIUrl":"https://doi.org/10.1615/jflowvisimageproc.2023047645","url":null,"abstract":"","PeriodicalId":41984,"journal":{"name":"JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67577697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PREFACE: VISUALIZATION OF COMPLEX FLOW STRUCTURES IN JETS AND WAKES 前言:射流和尾迹中复杂流动结构的可视化
IF 0.6
JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING Pub Date : 2023-01-01 DOI: 10.1615/jflowvisimageproc.v30.i1.10
A. Saha, K. Muralidhar
{"title":"PREFACE: VISUALIZATION OF COMPLEX FLOW STRUCTURES IN JETS AND WAKES","authors":"A. Saha, K. Muralidhar","doi":"10.1615/jflowvisimageproc.v30.i1.10","DOIUrl":"https://doi.org/10.1615/jflowvisimageproc.v30.i1.10","url":null,"abstract":"","PeriodicalId":41984,"journal":{"name":"JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67593872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Robust Face Recognition Algorithm Based on Multidirectional Log-Gabor Features 基于多向Log-Gabor特征的鲁棒人脸识别算法
IF 0.6
JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING Pub Date : 2023-01-01 DOI: 10.1615/jflowvisimageproc.2023046834
{"title":"Robust Face Recognition Algorithm Based on Multidirectional Log-Gabor Features","authors":"","doi":"10.1615/jflowvisimageproc.2023046834","DOIUrl":"https://doi.org/10.1615/jflowvisimageproc.2023046834","url":null,"abstract":"","PeriodicalId":41984,"journal":{"name":"JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67577368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
BIO-INSPIRED CORRUGATED AIRFOIL AERODYNAMICS UNDER EXTERNAL TURBULENCEAT LOW REYNOLDS NUMBERS 低雷诺数外湍流下仿生波纹翼型空气动力学研究
JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING Pub Date : 2023-01-01 DOI: 10.1615/jflowvisimageproc.2023049120
G S Biradar, Majid Hassan Khan, Sumit Bankey, Abhishek Mishra, Ganapati Joshi, Amit Agrawal
{"title":"BIO-INSPIRED CORRUGATED AIRFOIL AERODYNAMICS UNDER EXTERNAL TURBULENCEAT LOW REYNOLDS NUMBERS","authors":"G S Biradar, Majid Hassan Khan, Sumit Bankey, Abhishek Mishra, Ganapati Joshi, Amit Agrawal","doi":"10.1615/jflowvisimageproc.2023049120","DOIUrl":"https://doi.org/10.1615/jflowvisimageproc.2023049120","url":null,"abstract":"Particle image velocimetry measurements have been undertaken to investigate the aerodynamic performance of bio-inspired corrugated airfoil under the influence of external turbulence. The study is motivated by the gliding flight of dragonflies and its relevance to bio-inspired corrugated wing design for Micro Air Vehicles. The detailed flow field measurements are undertaken at 6% free stream turbulence intensity for six angles of attack (±50, ±100 and ±150). The low Reynolds number regime from Re= 1200 to 13200 corresponding to dragonfly flight has been covered in the current study. The aerodynamic performance of the corrugated airfoil is evaluated by obtaining drag and lift coefficients using modified wake survey method and Kutta-Joukowski theorem respectively. The calculated Cl and Cd are compared with available literature and it is noted that the performance of corrugated profile airfoil degrades significantly under the influence of external turbulence. The temporal wake obtained from the mean velocity fields is also presented for better visualization of flow dynamics. The findings of the study indicate that the performance of corrugated airfoil under external turbulence is strongly influenced by angle of attack at lower Re.","PeriodicalId":41984,"journal":{"name":"JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136002871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Turnover Stability Caused by Gaps in a Badminton Shuttlecock 羽毛球间隙对周转稳定性的影响
JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING Pub Date : 2023-01-01 DOI: 10.1615/jflowvisimageproc.2023049896
Hiroaki Hasegawa, Kenichi Nakagawa
{"title":"Turnover Stability Caused by Gaps in a Badminton Shuttlecock","authors":"Hiroaki Hasegawa, Kenichi Nakagawa","doi":"10.1615/jflowvisimageproc.2023049896","DOIUrl":"https://doi.org/10.1615/jflowvisimageproc.2023049896","url":null,"abstract":"","PeriodicalId":41984,"journal":{"name":"JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135051464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
MODIFICATION OF A MULTI-HOLE INJECTOR TO A SINGLE-HOLE INJECTOR AND SPRAY CHARACTERISTICS OF THE MODIFIED INJECTOR BY TWO DIFFERENT IMAGING TECHNIQUES 用两种不同的成像技术将多孔喷射器改造为单孔喷射器及改造后喷射器的喷雾特性
IF 0.6
JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING Pub Date : 2023-01-01 DOI: 10.1615/jflowvisimageproc.2023044299
M. Pal, Aneesh Bhagwat, Anand T N C, S. Bakshi
{"title":"MODIFICATION OF A MULTI-HOLE INJECTOR TO A SINGLE-HOLE INJECTOR AND SPRAY CHARACTERISTICS OF THE MODIFIED INJECTOR BY TWO DIFFERENT IMAGING TECHNIQUES","authors":"M. Pal, Aneesh Bhagwat, Anand T N C, S. Bakshi","doi":"10.1615/jflowvisimageproc.2023044299","DOIUrl":"https://doi.org/10.1615/jflowvisimageproc.2023044299","url":null,"abstract":"","PeriodicalId":41984,"journal":{"name":"JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67577090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Substrate Characteristics of Multiple Arrays of Turbulent Swirling Impinging Jets 多阵湍流旋流撞击射流的衬底特性
IF 0.6
JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING Pub Date : 2023-01-01 DOI: 10.1615/jflowvisimageproc.2023045132
S. Debnath, Md Tanvir Khan, Z. U. Ahmed
{"title":"Substrate Characteristics of Multiple Arrays of Turbulent Swirling Impinging Jets","authors":"S. Debnath, Md Tanvir Khan, Z. U. Ahmed","doi":"10.1615/jflowvisimageproc.2023045132","DOIUrl":"https://doi.org/10.1615/jflowvisimageproc.2023045132","url":null,"abstract":"","PeriodicalId":41984,"journal":{"name":"JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67577674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ANALYZING THE EFFECTIVENESS OF VERBAL-VISUAL LEARNING STYLE RATING (VVLSR) USING EYE-TRACKING TECHNOLOGY 运用眼动追踪技术分析语言-视觉学习风格评定的有效性
IF 0.6
JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING Pub Date : 2023-01-01 DOI: 10.1615/jflowvisimageproc.v30.i4.30
Suzan Alyahya
{"title":"ANALYZING THE EFFECTIVENESS OF VERBAL-VISUAL LEARNING STYLE RATING (VVLSR) USING EYE-TRACKING TECHNOLOGY","authors":"Suzan Alyahya","doi":"10.1615/jflowvisimageproc.v30.i4.30","DOIUrl":"https://doi.org/10.1615/jflowvisimageproc.v30.i4.30","url":null,"abstract":"The study aims to analyze the effects of visual and verbal learning with the help of eye-tracking technology. A quantitative research design is adopted to assess verbal/visual performance using eye-tracking technology. The study recruited sixty-two students. The responses of participants were collected regarding the verbal-visual learning style rating (VVLSR). This study used eyetracking technology and assessed the verbal/visual performance of the participants. Fixation count on the map (FCm), Fixation count on the text (FCt), fixation duration on the map (FDm), and fixation duration on the text (FDt) were involved in the measures. Statistical analysis was performed through one-way analysis of variance (ANOVA) and Pearson correlation. Data were gathered with the Tobii X120 and collected with Tobii Studio. The findings revealed a significant relationship between text duration and verbal score (r = 0.543, p < 0.001). One-way ANOVA findings showed a significant impact of learning style on the visual test [F (2.59) = 6.26, p = 0.003]. No significa nt effect of learning style was reported on the verbal test [F (2.59) = 0.957, p = 0.390)]. The study has provided evidence of the effectiveness of visuals in multimedia learning environments. The participants' perceptions varied about the learning procedure. The study found a significant positive impact of using visual and verbal information for better learning and knowledge retention. In the future, the VVLSR will add value to the research in applied cognitive psychology as it will help the psychologist to identify the effects of different verbal/visual learning styles via eye-tracking technology.","PeriodicalId":41984,"journal":{"name":"JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67593880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Grape Leaf Disease Recognition Based on Multi-scale Mixed Attention Residual Network 基于多尺度混合注意残差网络的葡萄叶病识别
IF 0.6
JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING Pub Date : 2023-01-01 DOI: 10.1615/jflowvisimageproc.2023047476
Qi Gong, Xiao Yu, Cong Chen, Wen Li, Lina Lu
{"title":"Grape Leaf Disease Recognition Based on Multi-scale Mixed Attention Residual Network","authors":"Qi Gong, Xiao Yu, Cong Chen, Wen Li, Lina Lu","doi":"10.1615/jflowvisimageproc.2023047476","DOIUrl":"https://doi.org/10.1615/jflowvisimageproc.2023047476","url":null,"abstract":"","PeriodicalId":41984,"journal":{"name":"JOURNAL OF FLOW VISUALIZATION AND IMAGE PROCESSING","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67577469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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