Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Cristóvão Cruz"'
Publikováno v:
EUSIPCO
This paper proposes a learning-based denoising method called FlashLight CNN (FLCNN) that implements a deep neural network for image denoising. The proposed approach is based on deep residual networks and inception networks and it is able to leverage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fd29eb114f1ff879a456a3b927ce5ea
https://doi.org/10.23919/eusipco47968.2020.9287793
https://doi.org/10.23919/eusipco47968.2020.9287793
Autor:
Matias Koskela, Ville Korhonen, Aram Danielyan, Pekka Jääskeläinen, Cristóvão Cruz, Karen Egiazarian, James Price, Simon McIntosh-Smith, Jarmo Takala
Publikováno v:
Journal of Signal Processing Systems. 91:33-46
While data parallelism aspects of OpenCL have been of primary interest due to the massively data parallel GPUs being on focus, OpenCL also provides powerful capabilities to describe task parallelism. In this article we study the task parallel concept
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::958522f62827eb24c147ae372f32a74d
https://doi.org/10.1007/s11265-018-1416-1
https://doi.org/10.1007/s11265-018-1416-1
Publikováno v:
IEEE Transactions on Image Processing
Single image super resolution (SISR) is an ill-posed problem aiming at estimating a plausible high resolution (HR) image from a single low resolution (LR) image. Current state-of-the-art SISR methods are patch-based. They use either external data or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90427519810fdd1a2e777843bc0497e2
Publikováno v:
IEEE Signal Processing Letters
We introduce a paradigm for nonlocal sparsity reinforced deep convolutional neural network denoising. It is a combination of a local multiscale denoising by a convolutional neural network (CNN) based denoiser and a nonlocal denoising based on a nonlo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a19f405ac62120641bc70442b27c052
Autor:
Ch V. Sai Praveen, Dacheng Tao, Deqing Sun, Jae-Seok Choi, Giang Bui, Luc Van Gool, Lei Zhang, Qi Guo, Yunjin Chen, Karen Egiazarian, Xintao Wang, Ke Yu, Jiahui Yu, Bee Oh Lim, Hojjat Seyed Mousavi, Seungjun Nah, Yulun Zhang, Ming-Hsuan Yang, Yapeng Tian, Tiep H. Vu, Zhimin Tang, Heewon Kim, Cristóvão Cruz, Vishal Monga, Yuchen Fan, Chen Change Loy, Rakesh Mehta, Jinshan Pan, Yoseob Han, Ye Duan, Truc Le, Yu Qiao, Ruxin Wang, Xiangyu Xu, Xuan-Phung Huynh, Chao Dong, Xu Jinchang, Jaejun Yoo, Thomas S. Huang, Radu Timofte, Wei Han, Xueying Qin, Zhiqiang Xia, Shaohui Li, Xu Lin, Haichao Yu, Yujin Zhang, Vladimir Katkovnik, Honghui Shi, Yu Zhao, Woong Bae, Zhengtao Wang, Abhinav Agarwalla, Arnav Kumar Jain, Ding Liu, Liang Lin, Xibin Song, Che Zhu, Wangmeng Zuo, Wen Heng, Xinchao Wang, Shixiang Wu, Zhangyang Wang, Sanghyun Son, Hongdiao Wen, Jianxin Pang, Kyoung Mu Lee, Linkai Luo, Eirikur Agustsson, Ruofan Zhou, Yuchao Dai, Min Fu, Tiantong Guo, Munchurl Kim, Jong Chul Ye, Lei Cao, Kai Zhang
Publikováno v:
CVPR Workshops
This paper reviews the first challenge on single image super-resolution (restoration of rich details in an low resolution image) with focus on proposed solutions and results. A new DIVerse 2K resolution image dataset (DIV2K) was employed. The challen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c975a4416e3af70966bca366ab5260f
https://doi.org/10.1109/cvprw.2017.149
https://doi.org/10.1109/cvprw.2017.149
Autor:
Joonas Multanen, Timo Viitanen, Pekka Jääskeläinen, Heikki Kultala, Cristóvão Cruz, Matias Koskela, Aram Danielyan, Jarmo Takala
Publikováno v:
2016 IEEE Nordic Circuits and Systems Conference (NORCAS)
NORCAS
NORCAS
Sophisticated computational imaging algorithms require both high performance and good energy-efficiency when executed on mobile devices. Recent trend has been to exploit the abundant data-level parallelism found in general purpose programmable GPUs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19e8aa8d3fab1235abfe4a6035b0a262
Publikováno v:
VNC
The medium access is regarded as being one of the most challenging issues to solve in order to provide deterministic wireless communications in vehicular networks. Standard protocols have been shown to fail in addressing this issue and some possible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1270c5064696fd5fd7f1fc815dbbe4c
https://doi.org/10.1109/vnc.2014.7013342
https://doi.org/10.1109/vnc.2014.7013342
Publikováno v:
Journal of Signal Processing Systems for Signal, Image & Video Technology; Jan2019, Vol. 91 Issue 1, p1-7, 7p
Autor:
Jääskeläinen, Pekka, Korhonen, Ville, Koskela, Matias, Takala, Jarmo, Egiazarian, Karen, Danielyan, Aram, Cruz, Cristóvão, Price, James, McIntosh-Smith, Simon
Publikováno v:
Journal of Signal Processing Systems for Signal, Image & Video Technology; Jan2019, Vol. 91 Issue 1, p33-46, 14p
Publikováno v:
Ad-hoc, Mobile & Wireless Networks: 14th International Conference, ADHOC-NOW 2015, Athens, Greece, June 29 - July 1, 2015, Proceedings; 2015, pI-XIII, 13p