Search Results - same segmentation

Axial-FNet: skin cancer image segmentation model based on fuzzy convolution combined with gated axial self-attention by JIANG Shu, CHEN Kun, DING Weiping, ZHOU Tianyi, ZHU Yue

“…The performance of the Axial-FNet model was evaluated on the ISIC 2017 dataset, achieving scores of 74.23%, 83.05%, and 92.89% for MIoU, F1-score, and accuracy, respectively, as well as 80.91%, 88.13%, and 93.10% for the same metrics on the ISIC 2018 dataset. The experimental results show that Axial-FNet has better segmentation accuracy and reliability than other advanced segmentation models.…”
Get full text

Case of step-by-step combined treatment of a patient with a ruptured aneurysm of the ophthalmic segment of the internal carotid artery by D. V. Litvinenko, E. I. Zyablova, V. V. Tkachev, G. G. Muzlaev

“…At the same time, the treatment of recurrent and non-radially switched-off aneurysms of this localization remains a subject of discussion.Case report. …”
Get full text

Semantic Segmentation of Burned Areas in Sentinel-2 Satellite Imagery Using Deep Learning Transformer and Convolutional Attention Networks by Anes Ouadou, David Huangal, Mariam Alshehri, Grant Scott, J. Alex Hurt

“…Satellite imagery with the highest freely available resolution combined with the latest deep learning architectures offer an opportunity to map these burned areas using models trained for semantic segmentation. In this work, we evaluate the state-of-the-art deep learning transformer architecture SegFormer and convolutional attention architecture SegNext specifically trained for the task of burned area semantic segmentation. …”
Get full text

Multisensor Fusion and Deep Learning Approaches for Semantic Segmentation of Glacial Lakes: A Comparative Study for Coastal Hydrology Applications by Lingling Xue, Asad Khan, Muhammad Haseeb, Mourad Aqnouy, Dawood Ahmad, Refka Ghodhbani, Dmitry E. Kucher, Olga D. Kucher

“…Future work will explore temporal modeling, multiclass segmentation, and the integration of optical, radar, and elevation data for improved resilience.…”
Get full text

QTL Detection and Epistasis Analysis for Heading Date Using Single Segment Substitution Lines in Rice (Oryza sativa L.) by Guang-xian LI, Ai-hua CHEN, Xu LIU, Wen-ying WANG, Han-feng DING, Jun LI, Wei LIU, Si-shen LI, Fang-yin YAO

“…In the present study, five primary single segment substitution lines with the same genetic background were used to detect quantitative trait loci (QTLs) for heading date in rice. …”
Get full text

Predictors of the no-reflow phenomenon in patients with acute ST-segment elevation myocardial infarction due to stenotic coronary artery disease by O. O. Khaniukov, L. V. Sapozhnychenko, O. V. Smolianova, I. D. Bashmakov

“…To identify modifiable and non-modifiable risk factors for no-reflow syndrome in ST-segment elevation myocardial infarction (STEMI) patients undergoing reperfusion by balloon angioplasty. …”
Get full text

Enhancing the Diagnosis of Sarcopenia Through Low-Dose Chest CT and Artificial Intelligence-Based Segmentation: Optimizing Resource Utilization in Healthcare by Hyeon Tak Lee, Jung Keun Hyun, Sang Yoon Kim

“…We compared the SMVI obtained through routine CT and LDCT in the same patients and investigated the correlation between SMVI and L1 SMI. …”
Get full text

Toxic posterior segment syndrome caused by silicone oil tamponade resulting in postsurgical retinal vascular occlusion: a case report by Miho Kumoi, Satoshi Matsuda, Mai Matsumoto, Chieko Tsujino, Yasumasa Otori

“…Conclusions: In cases of retinal vascular occlusion occurring early after silicone oil injection, if the anterior segment inflammation is mild, the possibility of toxic posterior segment syndrome must be considered.…”
Get full text

Activities of Daily Living Index in elderly patients with hypertension and frailty syndrome after non-ST segment elevation myocardial infarction by N. M. Agarkov, O. A. Osipova, S. N. Shurygin, L. V. Kolpina, V. I. Kolomiets

“…ADL was studied in 114 elderly patients (60-74 years old) with non-STEMI, HN and frailty and 80 patients of the same age with non-STEMI and HTN, but without frailty. …”
Get full text

Treatment of Patients with Acute Coronary Syndrome with ST Segment Elevation in Clinical Practice of the Republic of Karelia: the Results of 10-year Register by I. S. Skopets, N. N. Vezikova, A. V. Malafeev, A. N. Malygin, V. A. Litvinova

“…To study the clinical course, treatment, and outcomes in the patients with ST segment elevation acute coronary syndrome (STeACS) in real clinical practiceMaterial and methods. …”
Get full text

Advantages of long-term combination pharmacotherapy with a beta-blocker and eplerenone in patients with ST-segment elevation acute coronary syndrome by O. A. Osipova, V. P. Mikhin, A. I. Golovin, O. N. Belousova, D. N. Perutsky, P. K. Alferov, S. L. Konstantinov

“…Twelve-month combined pharmacotherapy with nebivolol and eplerenone showed an increase in LVEF by 16,0% (p<0,01), a decrease in LV ESVI by 17,9% (p<0,05), and a decrease in WMSI by 26,7% (p<0,01), LVMI — by 23,8% (р<0,01). At the same time, LV EDVI decreased by 0,7% (p>0,05). …”
Get full text

Kinematic Adaptive Frame Recognition (KAFR): A Novel Framework for Video Segmentation via Frame Similarity and Surgical Tool Tracking by Huu Phong Nguyen, Shekhar Madhav Khairnar, Sofia Garces Palacios, Amr Al-Abbas, Melissa E. Hogg, Amer H. Zureikat, Patricio M. Polanco, Herbert J. Zeh, Ganesh Sankaranarayanan

“…The newly annotated Gastrojejunostomy (GJ) dataset covers procedures performed between 2017 and 2021, while the previously annotated Pancreaticojejunostomy (PJ) dataset spans from 2011 to 2022 at the same centers. In the GJ dataset, each robotic GJ video is segmented into six distinct phases. …”
Get full text

Efficient detection of highway pavement cracks using computer vision-based MSFNet model by Zhengfa Jiang, Danlan Li, Ting Zhao, Mingxing Gao

“…The F1 Scores reaches 88.42 %, 84.43 %, and 92.83 % respectively, also achieving the best results. At the same time, the inference speed reaches 47.8FPS, which meets the actual application needs of pavement crack detection.…”
Get full text

Prosody-based Spoken Algerian Arabic Dialect Identification by Soumia Bougrine, Hadda Cherroun, Djelloul Ziadi

“…Automatically identifying a dialect is a challenging task, especially when we deal with close dialects within the same country. In this paper, we address the problem of Spoken Algerian Arabic Dialect Identification (SAADID). …”
Get full text

Leveraging deep learning to discover interpretable cellular spatial biomarkers for prognostic predictions based on hepatocellular carcinoma histology by Huijuan Hu, Tianhua Tan, Yerong Liu, Wei Liang, Wei Zhang, Jinsong Zhang, Ju Cui, Jinghai Song, Xuefei Li

“…Each threshold for patient stratification was the same for both cohorts, and the six features independently served as prognostic indicators when individually analysed alongside clinical variables. …”
Get full text

SSMR-Net and Across Feature Mapping Attention are jointly applied to the UAV imagery semantic segmentation task of weeds in early-stage wheat fields by Xinyu Mei, Changchun Li, Yinghua Jiao, Guangsheng Zhang, Longfei Zhou, Xifang Wu, Taiyi Cai

“…AFMA leveraged multilevel features from the original image to quantify the intrinsic relationships between large and small objects within the same category, compensating for the loss of high-level features in small target extraction and enhancing segmentation performance. …”
Get full text

Fish Scale-Inspired Stab-Resistant Body Armour by Sidharath Sharma, Parvez Alam

“…This can be attributed to (a) the heightened flexibility in an interlocked fish scale structure that does not exist in a continuum sheet of the same material; (b) the effect of overlapping of the fish scales, resulting in a greater penetration depth requirement before the structure undergoes perforation; and (c) segmentation into smaller armour plates (of the same thickness) rather than continuum sheets provides a lower span-to-depth ratio, therefore leading to a smaller deflection of the plate upon impact and a greater deceleration and, hence, a greater impact force.…”
Get full text

Melody Feature Clustering and Optimization for Query-by-humming by WANG Ning, CHEN Chen, CHEN De-yun, HE Yong-jun

Get full text

Parallel region growing of half-tone images based on selected average brightness of the area along the growth route by V. Yu. Tsviatkou

“…Segmentation divides an image into regions formed from pixels with approximately the same brightness, and is a computationally complex operation due to multiple checks of the value of each pixel for the possibility of joining an adjacent region. …”
Get full text

DEVELOPMENT OF A METHOD FOR ANALYZING TOMOGRAPHIC IMAGES OF BONE STRUCTURES by Hanna Abramova, Oleh Avrunin

“…The research uses methods of improving the quality of images, filtering using adaptive local filters, segmentation and stereology methods, cluster analysis method. …”
Get full text