Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Treibitz, Tali"'
Underwater image restoration is a challenging task because of water effects that increase dramatically with distance. This is worsened by lack of ground truth data of clean scenes without water. Diffusion priors have emerged as strong image restorati
Externí odkaz:
http://arxiv.org/abs/2403.14837
Publikováno v:
32nd British Machine Vision Conference 2021, BMVA Press, 2021
Refraction is a common physical phenomenon and has long been researched in computer vision. Objects imaged through a refractive object appear distorted in the image as a function of the shape of the interface between the media. This hinders many comp
Externí odkaz:
http://arxiv.org/abs/2305.19743
Autor:
Levy, Deborah, Peleg, Amit, Pearl, Naama, Rosenbaum, Dan, Akkaynak, Derya, Korman, Simon, Treibitz, Tali
Research on neural radiance fields (NeRFs) for novel view generation is exploding with new models and extensions. However, a question that remains unanswered is what happens in underwater or foggy scenes where the medium strongly influences the appea
Externí odkaz:
http://arxiv.org/abs/2304.07743
Autor:
Randall, Yelena, Treibitz, Tali
Visibility underwater is challenging, and degrades as the distance between the subject and camera increases, making vision tasks in the forward-looking direction more difficult. We have collected underwater forward-looking stereo-vision and visual-in
Externí odkaz:
http://arxiv.org/abs/2302.12772
Depth estimation is critical for any robotic system. In the past years estimation of depth from monocular images have shown great improvement, however, in the underwater environment results are still lagging behind due to appearance changes caused by
Externí odkaz:
http://arxiv.org/abs/2210.03206
Burst denoising is now more relevant than ever, as computational photography helps overcome sensitivity issues inherent in mobile phones and small cameras. A major challenge in burst-denoising is in coping with pixel misalignment, which was so far ha
Externí odkaz:
http://arxiv.org/abs/2204.04668
Autor:
Foreman, Alan D., Duprey, Nicolas N., Yuval, Matan, Dumestre, Marielle, Leichliter, Jennifer N., Rohr, Mark C., Dodwell, Rose C.A., Dodwell, Guy A.S., Clua, Eric E.G., Treibitz, Tali, Martínez-García, Alfredo
Publikováno v:
In Science of the Total Environment 15 November 2024 951
Based on the need for high resolution underwater visual surveys, this study presents the adaptation of an existing SPARUS II autonomous underwater vehicle (AUV) into an entirely hovering AUV fully capable of performing autonomous, close range imaging
Externí odkaz:
http://arxiv.org/abs/2111.08971
Autor:
Yuval, Matan, Pearl, Naama, Tchernov, Dan, Martinez, Stephane, Loya, Yossi, Bar-Massada, Avi, Treibitz, Tali
Publikováno v:
In Science of the Total Environment 15 September 2023 891
Underwater images suffer from color distortion and low contrast, because light is attenuated while it propagates through water. Attenuation under water varies with wavelength, unlike terrestrial images where attenuation is assumed to be spectrally un
Externí odkaz:
http://arxiv.org/abs/1811.01343