Zobrazeno 1 - 10
of 3 015
pro vyhledávání: '"Monno, A"'
Autor:
Wu, Zhuofeng, Lee, Doehyung, Liu, Zihua, Yoshizaki, Kazunori, Monno, Yusuke, Okutomi, Masatoshi
A quad-pixel (QP) sensor is increasingly integrated into commercial mobile cameras. The QP sensor has a unit of 2$\times$2 four photodiodes under a single microlens, generating multi-directional phase shifting when out-focus blurs occur. Similar to a
Externí odkaz:
http://arxiv.org/abs/2409.00665
Enabling the synthesis of arbitrarily novel viewpoint images within a patient's stomach from pre-captured monocular gastroscopic images is a promising topic in stomach diagnosis. Typical methods to achieve this objective integrate traditional 3D reco
Externí odkaz:
http://arxiv.org/abs/2405.18863
Publikováno v:
ICASSP 2024
This paper addresses reflection removal, which is the task of separating reflection components from a captured image and deriving the image with only transmission components. Considering that the existence of the reflection changes the polarization s
Externí odkaz:
http://arxiv.org/abs/2402.18178
Publikováno v:
International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2024
In this paper, we address the task of aberration-aware depth-from-defocus (DfD), which takes account of spatially variant point spread functions (PSFs) of a real camera. To effectively obtain the spatially variant PSFs of a real camera without requir
Externí odkaz:
http://arxiv.org/abs/2402.18175
PatchMatch Multi-View Stereo (PatchMatch MVS) is one of the popular MVS approaches, owing to its balanced accuracy and efficiency. In this paper, we propose Polarimetric PatchMatch multi-view Stereo (PolarPMS), which is the first method exploiting po
Externí odkaz:
http://arxiv.org/abs/2311.07600
A polarization camera has great potential for 3D reconstruction since the angle of polarization (AoP) and the degree of polarization (DoP) of reflected light are related to an object's surface normal. In this paper, we propose a novel 3D reconstructi
Externí odkaz:
http://arxiv.org/abs/2212.12721
Removing raindrops in images has been addressed as a significant task for various computer vision applications. In this paper, we propose the first method using a Dual-Pixel (DP) sensor to better address the raindrop removal. Our key observation is t
Externí odkaz:
http://arxiv.org/abs/2210.13321
Polarization information of light in a scene is valuable for various image processing and computer vision tasks. A division-of-focal-plane polarimeter is a promising approach to capture the polarization images of different orientations in one shot, w
Externí odkaz:
http://arxiv.org/abs/2209.06027
Autor:
Filippo Maria Dini, Monica Caffara, Alice Magri, Alessia Cantori, Valentina Luci, Antonio Monno, Roberta Galuppi
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 24, Iss , Pp 100939- (2024)
Synanthropic rodents play a crucial role in maintaining the life cycle of Toxoplasma gondii in anthropized regions and can serve as indicators of environmental oocyst contamination. This investigation aimed to explore the occurrence of T. gondii infe
Externí odkaz:
https://doaj.org/article/ef9cfe7123ea4a41b49acdc6a332bcaa
Depth reconstruction and hyperspectral reflectance reconstruction are two active research topics in computer vision and image processing. Conventionally, these two topics have been studied separately using independent imaging setups and there is no e
Externí odkaz:
http://arxiv.org/abs/2204.03929