Search Results for author: Tiantong Guo

Found 9 papers, 1 papers with code

Physically Inspired Dense Fusion Networks for Relighting

1 code implementation5 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.

Image Relighting Intrinsic Image Decomposition

Deep MR Brain Image Super-Resolution Using Spatio-Structural Priors

no code implementations10 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.

Image Enhancement Image Super-Resolution

Adaptive Transform Domain Image Super-resolution Via Orthogonally Regularized Deep Networks

no code implementations22 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.

Image Super-Resolution

Prior Information Guided Regularized Deep Learning for Cell Nucleus Detection

no code implementations21 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).

Deep Image Super Resolution via Natural Image Priors

no code implementations8 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.

Image Super-Resolution

Orthogonally Regularized Deep Networks For Image Super-resolution

no code implementations6 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).

Image Super-Resolution

Deep Network for Simultaneous Decomposition and Classification in UWB-SAR Imagery

no code implementations16 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.

Classification Denoising +2

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