Results 31 to 40 of about 15,311,076 (365)
Fast Underwater Image Enhancement for Improved Visual Perception [PDF]
IEEE Robotics and Automation Letters, 2019 In this letter, we present a conditional generative adversarial network-based model for real-time underwater image enhancement. To supervise the adversarial training, we formulate an objective function that evaluates the perceptual image quality based on
M. Islam, Youya Xia, Junaed Sattar
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Exploring the effect of image enhancement techniques on COVID-19 detection using chest X-ray images
Comput. Biol. Medicine, 2021 Computer-aided diagnosis for the reliable and fast detection of coronavirus disease (COVID-19) has become a necessity to prevent the spread of the virus during the pandemic to ease the burden on the healthcare system.
Tawsifur Rahman +10 more
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SGUIE-Net: Semantic Attention Guided Underwater Image Enhancement With Multi-Scale Perception [PDF]
IEEE Transactions on Image Processing, 2022 Due to the wavelength-dependent light attenuation, refraction and scattering, underwater images usually suffer from color distortion and blurred details. However, due to the limited number of paired underwater images with undistorted images as reference,
Qi Qi +5 more
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Cformer: An underwater image enhancement hybrid network combining convolution and transformer
IET Image Processing, 2023 Underwater images are the most direct and effective ways to obtain underwater information. However, underwater images typically suffer from contrast reduction and colour distortion due to the absorption and scattering of water by light, which seriously ...
Ruhui Deng, Lei Zhao, Heng Li, Hui Liu
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Learning Semantic-Aware Knowledge Guidance for Low-Light Image Enhancement [PDF]
Computer Vision and Pattern Recognition, 2023 Low-light image enhancement (LLIE) investigates how to improve illumination and produce normal-light images. The majority of existing methods improve low-light images via a global and uniform manner, without taking into account the semantic information ...
Yuhui Wu +6 more
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Pyramid Diffusion Models For Low-light Image Enhancement [PDF]
International Joint Conference on Artificial Intelligence, 2023 Recovering noise-covered details from low-light images is challenging, and the results given by previous methods leave room for improvement. Recent diffusion models show realistic and detailed image generation through a sequence of denoising refinements ...
Dewei Zhou, Zongxin Yang, Yi Yang
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Image Enhancement Algorithm Based on GAN Neural Network
IEEE Access, 2022 Deep underwater color images have problems such as low brightness, poor contrast, and loss of local details. In order to effectively enhance low-quality underwater images, this paper proposes an enhancement method based on GAN (Generative Adversarial ...
Bo Xu, Dong Zhou, Weijing Li
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LIME: Low-Light Image Enhancement via Illumination Map Estimation
IEEE Transactions on Image Processing, 2017 When one captures images in low-light conditions, the images often suffer from low visibility. Besides degrading the visual aesthetics of images, this poor quality may also significantly degenerate the performance of many computer vision and multimedia ...
Xiaojie Guo, Yu Li, Haibin Ling
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Multi-Scale Ensemble Learning for Thermal Image Enhancement
Applied Sciences, 2021 In this study, we propose a multi-scale ensemble learning method for thermal image enhancement in different image scale conditions based on convolutional neural networks.
Yuseok Ban, Kyungjae Lee
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COMPARISON OF IMAGE ENHANCEMENT METHODS FOR CHROMOSOME KARYOTYPE IMAGE ENHANCEMENT
Jurnal Ilmu Komputer dan Informasi, 2017 The chromosome is a set of DNA structure that carry information about our life. The information can be obtained through Karyotyping. The process requires a clear image so the chromosome can be evaluate well.
Dewa Made Sri Arsa +5 more
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