Zobrazeno 1 - 10
of 359
pro vyhledávání: '"Vijayan K. Asari"'
Publikováno v:
Diagnostic Pathology, Vol 17, Iss 1, Pp 1-17 (2022)
Abstract Background Nuclei classification, segmentation, and detection from pathological images are challenging tasks due to cellular heterogeneity in the Whole Slide Images (WSI). Methods In this work, we propose advanced DCNN models for nuclei clas
Externí odkaz:
https://doaj.org/article/0c379caa6ded4c67b87521828c06ade8
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 15, Pp 8776-8784 (2022)
High-resolution aerial photographs of Arctic region are a great source for different sea ice feature recognition, which are crucial to validate, tune, and improve climate models. Melt ponds on the surface of melting Arctic sea ice are of particular i
Externí odkaz:
https://doaj.org/article/a6ebd00d0edb4355a02f8a4de95bc73c
Publikováno v:
IEEE Access, Vol 10, Pp 72615-72627 (2022)
In recent years, the worldwide temperature increase has resulted in rapid deglaciation and a higher risk of glacier-related natural hazards such as flooding and debris flow. Due to the severity of these hazards, continuous observation and detailed an
Externí odkaz:
https://doaj.org/article/eb040b0256814db2ad297e1fd7246f01
Autor:
Zhiyuan Xie, Umesh K. Haritashya, Vijayan K. Asari, Michael P. Bishop, Jeffrey S. Kargel, Theus H. Aspiras
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 112, Iss , Pp 102921- (2022)
In recent decades, climate change has significantly affected glacier dynamics, resulting in mass loss and an increased risk of glacier-related hazards including supraglacial and proglacial lake development, as well as catastrophic outburst flooding.
Externí odkaz:
https://doaj.org/article/363830a9e20a46509b0057961257da5a
Publikováno v:
IEEE Access, Vol 9, Pp 86657-86660 (2021)
Many of the technological advances we enjoy today have been inspired by biological systems due to their ease of operation and outstanding efficiency. Designing technological solutions based on biological inspiration has become a cornerstone of resear
Externí odkaz:
https://doaj.org/article/72a5adf7b4af47a1b421cf1606065251
Publikováno v:
IEEE Access, Vol 9, Pp 88835-88843 (2021)
3D Lung segmentation is essential since it processes the volumetric information of the lungs, removes the unnecessary areas of the scan, and segments the actual area of the lungs in a 3D volume. Recently, the deep learning model, such as U-Net outper
Externí odkaz:
https://doaj.org/article/8c8d07ff4feb4612a4ba035ebae3a3af
Autor:
Nina M. Singer, Vijayan K. Asari
Publikováno v:
IEEE Access, Vol 9, Pp 97495-97504 (2021)
We present DALES Objects, a large-scale instance segmentation benchmark dataset for aerial lidar. DALES Objects contains close to half a billion hand-labeled points, including semantic and instance segmentation labels. DALES Objects is an extension o
Externí odkaz:
https://doaj.org/article/eddf0d1bf6ba4a13ac4afeb21fb16656
Autor:
Zhiyuan Xie, Umesh K. Haritashya, Vijayan K. Asari, Brennan W. Young, Michael P. Bishop, Jeffrey S. Kargel
Publikováno v:
IEEE Access, Vol 8, Pp 83495-83510 (2020)
Rising global temperatures over the past decades is directly affecting glacier dynamics. To understand glacier fluctuations and document regional glacier-state trends, glacier-boundary detection is necessary. Debris-covered glacier (DCG) mapping, how
Externí odkaz:
https://doaj.org/article/560501f71704430394b2cf7cd11d1c37
Publikováno v:
IEEE Access, Vol 8, Pp 68695-68710 (2020)
Mitotic cell detection is one of the challenging problems in the field of computational pathology. Currently, mitotic cell detection and counting are one of the strongest prognostic markers for breast cancer diagnosis. The clinical visual inspection
Externí odkaz:
https://doaj.org/article/5de6f2345e2d43d0b902750ee551a756
Publikováno v:
Applied Computing and Geosciences, Vol 12, Iss , Pp 100071- (2021)
In recent decades, mountain glaciers have experienced the impact of climate change in the form of accelerated glacier retreat and other glacier-related hazards such as mass wasting and glacier lake outburst floods. Since there are wide-ranging societ
Externí odkaz:
https://doaj.org/article/81cb0ace0f5d4190a055cb1affe267e1