Zobrazeno 1 - 10
of 317
pro vyhledávání: '"Anup Basu"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 17540-17554 (2024)
With advancements in remote sensing technology, synthetic aperture radar (SAR) imagery has become one of the main methods to detect surface water bodies. The detection of water bodies in SAR imagery remains a challenging task due to the presence of c
Externí odkaz:
https://doaj.org/article/7d6c29bb532d49c5aae16319b3f0b3a9
Autor:
Farzaneh Jafari, Anup Basu
Publikováno v:
IEEE Access, Vol 11, Pp 133755-133766 (2023)
Hand Gesture Recognition (HGR) plays a crucial role in user-friendly interactions between humans and computers. In recent years, using the Convolutional Neural Network (CNN) has improved the accuracy of image processing problems. Inspired by the high
Externí odkaz:
https://doaj.org/article/9d5dad71a11b46cfad06007275b3feed
Publikováno v:
IEEE Access, Vol 11, Pp 106793-106802 (2023)
Convolutional neural networks have demonstrated impressive results in many computer vision tasks. However, the increasing size of these networks raises concerns about the information overload resulting from the large number of network parameters. In
Externí odkaz:
https://doaj.org/article/e651b5b4e72a41cab92806de7a868f2b
Autor:
Shupei Zhang, Anup Basu
Publikováno v:
IEEE Access, Vol 11, Pp 62535-62548 (2023)
Video compression has become increasingly crucial as video resolution and bitrate have surged in recent years. However, most widely applied video compression methods do not fully exploit the characteristics of the Human Visual System (HVS) to reduce
Externí odkaz:
https://doaj.org/article/03b81ef47b8e4bb28f0d15ccc85d2e0f
Publikováno v:
IET Image Processing, Vol 16, Iss 9, Pp 2338-2350 (2022)
Abstract Fire detection methods based on the Convolutional Neural Networks (CNN) have advantages of high accuracy, wide coverage and robustness, receiving significant attention from researchers. Among CNN‐based methods, ResNet has achieved better p
Externí odkaz:
https://doaj.org/article/8751d3e083824abeb73bdb2528e93a1e
Autor:
Farzaneh Jafari, Anup Basu
Publikováno v:
Sensors, Vol 23, Iss 18, p 7790 (2023)
Hand gesture recognition is a vital means of communication to convey information between humans and machines. We propose a novel model for hand gesture recognition based on computer vision methods and compare results based on images with complex scen
Externí odkaz:
https://doaj.org/article/e690f849e50c439598b4b41b97a9920e
Publikováno v:
Remote Sensing, Vol 15, Iss 13, p 3251 (2023)
To achieve river channel detection in SAR (synthetic aperture radar) images, we developed a level-set-based model (LSBM) guided by a designed data-fitting energy which is called the SoDEF (sum of dual exponential functions)-fitting energy. Firstly, w
Externí odkaz:
https://doaj.org/article/165d6655dbbd497591831f58bdf27de8
Publikováno v:
IEEE Access, Vol 9, Pp 28272-28281 (2021)
As a non-invasive medical imaging scanning device, ultrasound has greatly increased the efficiency and accuracy of medical diagnosis. In recent years, portable ultrasound is being more widely used for its convenience and lower cost. Patients and phys
Externí odkaz:
https://doaj.org/article/d7810ac40b8f4404a8b9be36ad5df138
Publikováno v:
IEEE Access, Vol 9, Pp 113566-113576 (2021)
The quality of a video clip is considered to be poor if the resolution or the frame rate is low. Video interpolation is thus introduced to enhance video quality and provide a better viewing experience to users. However, there are still some challenge
Externí odkaz:
https://doaj.org/article/97d2e373ee2f4666965fa8d547dea819
Autor:
Yameng Hong, Chengcai Leng, Xinyue Zhang, Huaiping Yan, Jinye Peng, Licheng Jiao, Irene Cheng, Anup Basu
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 10614-10627 (2021)
Given the imaging characteristics of synthetic aperture radar (SAR) images and the inherent speckle noise in them, scale-invariant feature transform based algorithms are unable to perform satisfactorily. To improve registration efficiency between SAR
Externí odkaz:
https://doaj.org/article/04e58f993290493e883987e006836768