Zobrazeno 1 - 10
of 351
pro vyhledávání: '"underwater images"'
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100634- (2024)
Underwater images taken with underwater cameras often experience visual deterioration, including problems like color distortion, diminished contrasts, and blurred details. The current trend in research is to address these issues separately, resulting
Externí odkaz:
https://doaj.org/article/fd250208f4504f839113e1b680c1a5fe
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
The application of computer vision in fish identification facilitates researchers and managers to better comprehend and safeguard the aquatic ecological environment. Numerous researchers have harnessed deep learning methodologies for studying fish sp
Externí odkaz:
https://doaj.org/article/f0b58439a73f4c448257931bc414936d
Autor:
Kübra Demir, Orhan Yaman
Publikováno v:
Firat University Journal of Experimental and Computational Engineering, Vol 3, Iss 1, Pp 1-10 (2024)
Underwater garbage affects the life of marine creatures and the entire ecosystem. Detecting underwater garbage is an important research area. In this study, a method is proposed to detect underwater garbage. The open-access Trash-ICRA19 dataset was u
Externí odkaz:
https://doaj.org/article/70e0c76c11f64128a2eb2712d6c58ac4
Autor:
M. Kanagavel, V. Thanikaiselvan
Publikováno v:
IEEE Access, Vol 12, Pp 32266-32277 (2024)
This article introduces a new color correction method based on the adjustment of pixel intensity to remove color casts in underwater images. As the underwater images are captured in non-homogeneous with nonuniform illumination, the Gray-World Assumpt
Externí odkaz:
https://doaj.org/article/59ae2098a0d34e818af0d49ec3e2a4d9
Autor:
Qingbo Wei, Yi Yang, Xingqun Zhou, Zhiqiang Hu, Yan Li, Chuanzhi Fan, Quan Zheng, Zhichao Wang
Publikováno v:
Drones, Vol 8, Iss 9, p 486 (2024)
The capabilities of AUV mutual perception and localization are crucial for the development of AUV swarm systems. We propose the AUV6D model, a synthetic image-based approach to enhance inter-AUV perception through 6D pose estimation. Due to the chall
Externí odkaz:
https://doaj.org/article/47063c24c5994aaf81f7069721224bbe
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1606 (2024)
Affected by the complex underwater environment and the limitations of low-resolution sonar image data and small sample sizes, traditional image recognition algorithms have difficulties achieving accurate sonar image recognition. The research builds o
Externí odkaz:
https://doaj.org/article/1a42a916176e417892835224d0289801
Publikováno v:
Sensors, Vol 24, Iss 17, p 5776 (2024)
Underwater image enhancement technology is crucial for the human exploration and exploitation of marine resources. The visibility of underwater images is affected by visible light attenuation. This paper proposes an image reconstruction method based
Externí odkaz:
https://doaj.org/article/92dda26376b04d2f8f8b53f9aff8fa69
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Underwater images commonly suffer from a variety of quality degradations, such as color casts, low contrast, blurring details, and limited visibility. Existing superpixel segmentation algorithms face challenges in achieving superior performance when
Externí odkaz:
https://doaj.org/article/01ba07c8c0084f24bc5c879f09bd222a
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 7, p 1208 (2024)
Underwater imaging presents unique challenges, notably color distortions and reduced contrast due to light attenuation and scattering. Most underwater image enhancement methods first use linear transformations for color compensation and then enhance
Externí odkaz:
https://doaj.org/article/7984f30e3fd84a88b29d48a64341a824
Publikováno v:
IET Image Processing, Vol 17, Iss 4, Pp 1149-1160 (2023)
Abstract Underwater images intuitively reflect the underwater environment information. However, underwater images have defects such as colour distortion and low contrast, which seriously affect the processing of complex underwater visual tasks. Here,
Externí odkaz:
https://doaj.org/article/e9b6f88d0fb443e1bccb3b386fb791e4