1 code implementation • 5 May 2021 • Amirsaeed Yazdani, Tiantong Guo, Vishal Monga
While our proposed method applies to both one-to-one and any-to-any relighting problems, for each case we introduce problem-specific components that enrich the model performance: 1) For one-to-one relighting we incorporate normal vectors of the surfaces in the scene to adjust gloss and shadows accordingly in the image.
Ranked #1 on Image Relighting on VIDIT’20 validation set
no code implementations • 7 May 2020 • Codruta O. Ancuti, Cosmin Ancuti, Florin-Alexandru Vasluianu, Radu Timofte, Jing Liu, Haiyan Wu, Yuan Xie, Yanyun Qu, Lizhuang Ma, Ziling Huang, Qili Deng, Ju-Chin Chao, Tsung-Shan Yang, Peng-Wen Chen, Po-Min Hsu, Tzu-Yi Liao, Chung-En Sun, Pei-Yuan Wu, Jeonghyeok Do, Jongmin Park, Munchurl Kim, Kareem Metwaly, Xuelu Li, Tiantong Guo, Vishal Monga, Mingzhao Yu, Venkateswararao Cherukuri, Shiue-Yuan Chuang, Tsung-Nan Lin, David Lee, Jerome Chang, Zhan-Han Wang, Yu-Bang Chang, Chang-Hong Lin, Yu Dong, Hong-Yu Zhou, Xiangzhen Kong, Sourya Dipta Das, Saikat Dutta, Xuan Zhao, Bing Ouyang, Dennis Estrada, Meiqi Wang, Tianqi Su, Siyi Chen, Bangyong Sun, Vincent Whannou de Dravo, Zhe Yu, Pratik Narang, Aryan Mehra, Navaneeth Raghunath, Murari Mandal
We focus on the proposed solutions and their results evaluated on NH-Haze, a novel dataset consisting of 55 pairs of real haze free and nonhomogeneous hazy images recorded outdoor.
no code implementations • 10 Sep 2019 • Venkateswararao Cherukuri, Tiantong Guo, Steve. J. Schiff, Vishal Monga
Sharpness is emphasized by the variance of the Laplacian which we show can be implemented by a fixed feedback layer at the output of the network.
no code implementations • 22 Apr 2019 • Tiantong Guo, Hojjat S. Mousavi, Vishal Monga
As the first contribution, we show that DCT can be integrated into the network structure as a Convolutional DCT (CDCT) layer.
no code implementations • 21 Jan 2019 • Mohammad Tofighi, Tiantong Guo, Jairam K. P. Vanamala, Vishal Monga
Using a set of canonical cell nuclei shapes, prepared with the help of a domain expert, we develop a new approach that we call Shape Priors with Convolutional Neural Networks (SP-CNN).
no code implementations • 10 Sep 2018 • Venkateswararao Cherukuri, Tiantong Guo, Steven J. Schiff, Vishal Monga
High resolution magnetic resonance (MR) images are desired for accurate diagnostics.
no code implementations • 8 Feb 2018 • Hojjat S. Mousavi, Tiantong Guo, Vishal Monga
Single image super-resolution (SR) via deep learning has recently gained significant attention in the literature.
no code implementations • 6 Feb 2018 • Tiantong Guo, Hojjat S. Mousavi, Vishal Monga
Deep learning methods, in particular trained Convolutional Neural Networks (CNNs) have recently been shown to produce compelling state-of-the-art results for single image Super-Resolution (SR).
no code implementations • 16 Jan 2018 • Tiep Vu, Lam Nguyen, Tiantong Guo, Vishal Monga
The classification problem has been firstly, and partially, addressed by sparse representation-based classification (SRC) method which can extract noise from signals and exploit the cross-channel information.