Zobrazeno 1 - 10
of 746
pro vyhledávání: '"P. Achala"'
Publikováno v:
MRIMS Journal of Health Sciences, Vol 12, Iss 3, Pp 188-192 (2024)
Background: Musculoskeletal disorders (MSDs) among children are common globally and in India with the prevalence ranging from 4% to 15%. Musculoskeletal symptoms can be due to trauma or growing pains or symptoms of potentially life-threatening condit
Externí odkaz:
https://doaj.org/article/b713186702c94d58b1c16ac93f30f89c
Autor:
Liu, Ran, Lau, Billy Pik Lik, Ismail, Khairuldanial, Chathuranga, Achala, Yuen, Chau, Yang, Simon X., Guan, Yong Liang, Mao, Shiwen, Tan, U-Xuan
Simultaneous localization and mapping (SLAM) is paramount for unmanned systems to achieve self-localization and navigation. It is challenging to perform SLAM in large environments, due to sensor limitations, complexity of the environment, and computa
Externí odkaz:
http://arxiv.org/abs/2305.13635
Autor:
Ismail, Khairuldanial, Liu, Ran, Qin, Zhenghong, Athukorala, Achala, Lau, Billy Pik Lik, Shalihan, Muhammad, Yuen, Chau, Tan, U-Xuan
Autonomous robots operating in indoor and GPS denied environments can use LiDAR for SLAM instead. However, LiDARs do not perform well in geometrically-degraded environments, due to the challenge of loop closure detection and computational load to per
Externí odkaz:
http://arxiv.org/abs/2206.08733
Autor:
Hemathilaka, Susith, Aponso, Achala
The face mask is an essential sanitaryware in daily lives growing during the pandemic period and is a big threat to current face recognition systems. The masks destroy a lot of details in a large area of face, and it makes it difficult to recognize t
Externí odkaz:
http://arxiv.org/abs/2201.09089
Autor:
Liu, Ran, Qin, Zhenghong, Zhang, Hua, Lau, Billy Pik Lik, Ismail, Khairuldanial, Athukorala, Achala, Yuen, Chau, Guan, Yong Liang, Tan, U-Xuan
Simultaneous Localization and Mapping (SLAM) enables autonomous robots to navigate and execute their tasks through unknown environments. However, performing SLAM in large environments with a single robot is not efficient, and visual or LiDAR-based SL
Externí odkaz:
http://arxiv.org/abs/2110.06541
Autor:
Cao, Zhiqiang, Liu, Ran, Yuen, Chau, Athukorala, Achala, Ng, Benny Kai Kiat, Mathanraj, Muraleetharan, Tan, U-Xuan
Relative localization between autonomous robots without infrastructure is crucial to achieve their navigation, path planning, and formation in many applications, such as emergency response, where acquiring a prior knowledge of the environment is not
Externí odkaz:
http://arxiv.org/abs/2107.08842
Autor:
Mukta Sharma, Ritambhara K. Upadhyay, Gaurav Tripathi, Naval Kishore, Achala Shakya, Gowhar Meraj, Shruti Kanga, Suraj Kumar Singh, Pankaj Kumar, Brian Alan Johnson, Som Nath Thakur
Publikováno v:
Conservation, Vol 3, Iss 3, Pp 444-459 (2023)
The NH 58 area in India has been experiencing an increase in landslide occurrences, posing significant threats to local communities, infrastructure, and the environment. The growing need to identify areas prone to landslides for effective disaster ri
Externí odkaz:
https://doaj.org/article/68ae5c5770bc47bfb1ae0282ed117896
SAR (VV and VH polarization) and optical data are widely used in image fusion to use the complimentary information of each other and to obtain the better-quality image (in terms of spatial and spectral features) for the improved classification result
Externí odkaz:
http://arxiv.org/abs/2101.08215
Autor:
Karunasena, Ramesha, Sandarenu, Piumi, Pinto, Madushi, Athukorala, Achala, Rodrigo, Ranga, Jayasekara, Peshala
Humanoid robots that act as human-robot interfaces equipped with social skills can assist people in many of their daily activities. Receptionist robots are one such application where social skills and appearance are of utmost importance. Many existin
Externí odkaz:
http://arxiv.org/abs/2101.00479
Autor:
Schirmer, Markus D., Donahue, Kathleen L., Nardin, Marco J., Dalca, Adrian V., Giese, Anne-Katrin, Etherton, Mark R., Mocking, Steven J. T., McIntosh, Elissa C., Cole, John W., Holmegaard, Lukas, Jood, Katarina, Jimenez-Conde, Jordi, Kittner, Steven J., Lemmens, Robin, Meschia, James F., Rosand, Jonathan, Roquer, Jaume, Rundek, Tatjana, MD, Ralph L. Sacco, Schmidt, Reinhold, Sharma, Pankaj, Slowik, Agnieszka, Stanne, Tara M., Vagal, Achala, Wasselius, Johan, Woo, Daniel, Bevan, Stephen, Heitsch, Laura, Phuah, Chia-Ling, MD, Daniel Strbian, Tatlisumak, Turgut, Levi, Christopher R., Attia, John, McArdle, Patrick F., Worrall, Bradford B., Wu, Ona, Jern, Christina, Lindgren, Arne, Maguire, Jane, Thijs, Vincent, Rost, Natalia S.
Publikováno v:
Mayo Clinic Proceedings. Vol. 95. No. 5. Elsevier, 2020
Objective: To determine whether brain volume is associated with functional outcome after acute ischemic stroke (AIS). Methods: We analyzed cross-sectional data of the multi-site, international hospital-based MRI-GENetics Interface Exploration (MRI-GE
Externí odkaz:
http://arxiv.org/abs/2007.08374