Zobrazeno 1 - 10
of 14
pro vyhledávání: '"YiChang Shih"'
Autor:
Wei-Sheng Lai, Yichang Shih, Lun-Cheng Chu, Xiaotong Wu, Sung-Fang Tsai, Michael Krainin, Deqing Sun, Chia-Kai Liang
Motion blur of fast-moving subjects is a longstanding problem in photography and very common on mobile phones due to limited light collection efficiency, particularly in low-light conditions. While we have witnessed great progress in image deblurring
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c121416b39590bb0bbae669348c388a
http://arxiv.org/abs/2207.11617
http://arxiv.org/abs/2207.11617
Publikováno v:
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. 31
Video blogs and selfies are popular social media formats, which are often captured by wide-angle cameras to show human subjects and expanded background. Unfortunately, due to perspective projection, faces near corners and edges exhibit apparent disto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56bd9207b9f4bedead5abce7d6e783f3
https://pubmed.ncbi.nlm.nih.gov/34871172
https://pubmed.ncbi.nlm.nih.gov/34871172
Publikováno v:
ACM Transactions on Graphics. 38:1-12
Photographers take wide-angle shots to enjoy expanding views, group portraits that never miss anyone, or composite subjects with spectacular scenery background. In spite of the rapid proliferation of wide-angle cameras on mobile phones, a wider field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c58d695c95382391a5fda122613cfd74
https://doi.org/10.1145/3306346.3322948
https://doi.org/10.1145/3306346.3322948
Autor:
Sylvain Paris, Gaurav Chaurasia, Frédo Durand, Jonathan Ragan-Kelley, Michaël Gharbi, YiChang Shih
Publikováno v:
MIT web domain
Cloud image processing is often proposed as a solution to the limited computing power and battery life of mobile devices: it allows complex algorithms to run on powerful servers with virtually unlimited energy supply. Unfortunately, this overlooks th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e76ec69c549c6d9f82dd3ebefe9e770
https://doi.org/10.1145/2816795.2818127
https://doi.org/10.1145/2816795.2818127
Publikováno v:
IEEE Transactions on Image Processing. 20:446-460
Image formation is traditionally described by a number of individual models, one for each specific effect in the image formation process. However, it is difficult to aggregate the effects by concatenating such individual models. In this paper, we app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a644f9bcd85c206deafe04decbad787e
https://doi.org/10.1109/tip.2010.2063036
https://doi.org/10.1109/tip.2010.2063036
Publikováno v:
CVPR
Given a stereo pair it is possible to recover a depth map and use that depth to render a synthetically defocused image. Though stereo algorithms are well-studied, rarely are those algorithms considered solely in the context of producing these defocus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07d22a16dc5b8d52a02e953b356c3a80
https://doi.org/10.1109/cvpr.2015.7299076
https://doi.org/10.1109/cvpr.2015.7299076
Publikováno v:
MIT Web Domain
CVPR
CVPR
Photographs taken through glass windows often contain both the desired scene and undesired reflections. Separating the reflection and transmission layers is an important but ill-posed problem that has both aesthetic and practical applications. In thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7efe81cb3b7b203b43a924962b828968
https://orcid.org/0000-0002-2231-7995
https://orcid.org/0000-0002-2231-7995
Autor:
YiChang Shih, Changshui Zhang, Bernhard Schölkopf, Zheng Pan, Donglai Wei, Andrew Zisserman, William T. Freeman, Lyndsey C. Pickup
Publikováno v:
other repository
CVPR
CVPR
URL to conference program
We explore whether we can observe Time’s Arrow in a temporal sequence–is it possible to tell whether a video is running forwards or backwards? We investigate this somewhat philosophical question using computer visio
We explore whether we can observe Time’s Arrow in a temporal sequence–is it possible to tell whether a video is running forwards or backwards? We investigate this somewhat philosophical question using computer visio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::818b6066ed15e13b9bb81efe37aa9858
https://orcid.org/0000-0002-2329-5484
https://orcid.org/0000-0002-2329-5484
Publikováno v:
ICCV
Personal photo albums are heavily biased towards faces of people, but most state-of-the-art algorithms for image denoising and noise estimation do not exploit facial information. We propose a novel technique for jointly estimating noise levels of all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dce5cb4ffd66a246571ab2dca573b315
https://doi.org/10.1109/iccv.2013.360
https://doi.org/10.1109/iccv.2013.360
Publikováno v:
MIT web domain
We introduce "time hallucination": synthesizing a plausible image at a different time of day from an input image. This challenging task often requires dramatically altering the color appearance of the picture. In this paper, we introduce the first da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdb4153069eabbee541f32db57590b6b
http://hdl.handle.net/1721.1/86234
http://hdl.handle.net/1721.1/86234