Results 31 to 40 of about 3,028,573 (295)
Virtual Underwater Datasets for Autonomous Inspections
Journal of Marine Science and Engineering, 2022 Underwater Vehicles have become more sophisticated, driven by the off-shore sector and the scientific community’s rapid advancements in underwater operations.
Ioannis Polymenis +3 more
doaj +1 more source
An Underwater Image Quality Assessment Metric
IEEE Transactions on Multimedia, 2023 Various image enhancement algorithms are adopted to improve underwater images that often suffer from visual distortions. It is critical to assess the output quality of underwater images undergoing enhancement algorithms, and use the results to optimise underwater imaging systems.
Pengfei Guo +5 more
openaire +2 more sources
Comparison of GAN Deep Learning Methods for Underwater Optical Image Enhancement
한국해양공학회지, 2022 Underwater optical images face various limitations that degrade the image quality compared with optical images taken in our atmosphere. Attenuation according to the wavelength of light and reflection by very small floating objects cause low contrast ...
Hong-Gi Kim, Jung-Min Seo, Soo Mee Kim
doaj +1 more source
Underwater Image Enhancement Using An Integrated Colour Model. [PDF]
, 2007 In underwater situations, clarity of images are degraded by light absorption and scattering. This causes one colour to dominate the image.
Talib, Abdullah Zawawi +3 more
core +1 more source
Underwater Image Restoration Based on A New Underwater Image Formation Model
IEEE Access, 2018 Underwater image restoration is crucial for compute applications and consumer electronics. However, restoring underwater image from a single image is an odd-ill problem due to the complicated underwater environment. To improve the visual quality of underwater image, we propose an underwater image restoration method.
Mohua Zhang, Jianhua Peng
openaire +2 more sources
DuGAN: An effective framework for underwater image enhancement
IET Image Processing, 2021 Underwater image enhancement is an important low‐level vision task with much attention of community. Clear underwater images are helpful for underwater operations.
Huiqing Zhang +3 more
doaj +1 more source
Lighting the darkness in the sea: A deep learning model for underwater image enhancement
Frontiers in Marine Science, 2022 Currently, optical imaging cameras are widely used on underwater vehicles to obtain images and support numerous marine exploration tasks. Many underwater image enhancement algorithms have been proposed in the past few years to suppress backscattering ...
Yaofeng Xie +5 more
doaj +1 more source
Underwater multi-frame target images mosaic method based on adaptive image enhancement
Xibei Gongye Daxue Xuebao, 2022 The severe attenuation and scattering of light in the water reduces the effective field of view of the underwater camera, making the scene information contained in a single image limited, and it is difficult to meet the application requirements of the ...
ZHANG Wenbo +5 more
doaj +1 more source
A novel feature extraction and mapping using convolutional autoencoder for enhancement of Underwater image/video [PDF]
ITM Web of Conferences, 2022 Marine resources known to human are very limited and as 71% world is surrounded by ocean, we are yet to discover the many of the species and the enriched resources.
Sonawane Jitendra +2 more
doaj +1 more source
An Image Synthesis Method Generating Underwater Images [PDF]
, 2022 The objective of this study is to convert normal aerial images into underwater images based on attenuation values for different water types by utilizing the image formation model (IFM) with Jerlov water types.
Abas, Pg Emeroylariffion +2 more
core +2 more sources