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Proceedings of the Thirteenth ACM International Conference on Underwater Networks & Systems, 2018
Aiming at solving the problems of "halo pseudo-color" and detail blur of underwater image by existing algorithm, a new color restoration of multi-scale Retinex(MSRCR) image enhancement algorithm based on guided filter of sobel operator is proposed.
Lu Teng, Feng Xue
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Aiming at solving the problems of "halo pseudo-color" and detail blur of underwater image by existing algorithm, a new color restoration of multi-scale Retinex(MSRCR) image enhancement algorithm based on guided filter of sobel operator is proposed.
Lu Teng, Feng Xue
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A Study on Underwater Image Processing Techniques
International Journal of Sensors, Wireless Communications and Control, 2023Abstract: In recent years, a potential interest has been developed in exploring and enhancing the quality of underwater images. The captured underwater images often experience scattering and high levels of noise due to the properties of light transit within the water and the biotic movement that occurs inside the ocean bottom.
Nishant Choudhary +2 more
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Underwater Image Processing using Hybrid Techniques
2019 1st International Conference on Innovations in Information and Communication Technology (ICIICT), 2019Underwater imaging is an emerging area of research. The underwater image suffers degradation due to scattering and absorption. To overcome these issues, the acquired images are adjusted using color balance and then corrected using white balance. Common methods available for white balance are Retinex and Gray world.
Krishnapriya T.S., Nissan Kunju
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Digital image processing of underwater images
2006 IEEE US/EU Baltic International Symposium, 2006We describe the motivation and some preliminary results of a long term project to monitor a coral reef using computer vision. We show the calculation of a background image of coral without fish by median filtering of an image sequence. We illustrate the extraction of fish from images and show that a texture can pair examples of fish species from ...
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Image Processing and Sparse Resolution for Underwater Imaging
Applied Mechanics and Materials, 2014Super-resolution is useful for weak-target image reconstruction. The technique, however, is not yet suitable for underwater imaging implementation due to the complexity of underwater environment. In this paper, an image processing and sparse super-resolution is proposed to make it more suitable for underwater images. In this paper, image processing and
Xiao Dan Sun, Zhuo Zhang, Xue Wu Zhang
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Underwater Image Processing System for Image Enhancement and Restoration
2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN), 2019With the purpose of exploring the deep undersea world map, a high-quality image without interfering object is preferred. However, as in the water, the image quality tends to be impaired by water density, light attenuation, and scattering effect. Besides, the dynamic interference may affect the real underwater map.
Chengyi Cai, Yiheng Zhang, Ting Liu
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The Underwater Bubbles Image’s Acquisition and Processing
Applied Mechanics and Materials, 2010Machine Vision was used to observer and measure the underwater bubbles. There are several ways been taken to solve many difficulties in the process of the acquisition to get the image. Such as the equipment selection, the light sources selection, the approach to images and the feature extraction of the image.
Peng Cheng +3 more
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New approach for underwater imaging and processing
SPIE Proceedings, 2014Due to the absorptive and scattering nature of water, the characteristic of underwater image is different with it in the air. Underwater image is characterized by their poor visibility and noise. Getting clear original image and image processing are two important problems to be solved in underwater clear vision area.
Yanan Wen +5 more
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