Search Results for author: Navaneeth Kamballur Kottayil

Found 4 papers, 3 papers with code

CNN-Based Real-Time Parameter Tuning for Optimizing Denoising Filter Performance

1 code implementation20 Jan 2020 Subhayan Mukherjee, Navaneeth Kamballur Kottayil, Xinyao Sun, Irene Cheng

We propose a novel direction to improve the denoising quality of filtering-based denoising algorithms in real time by predicting the best filter parameter value using a Convolutional Neural Network (CNN).

Denoising SSIM

CNN-based InSAR Denoising and Coherence Metric

1 code implementation20 Jan 2020 Subhayan Mukherjee, Aaron Zimmer, Navaneeth Kamballur Kottayil, Xinyao Sun, Parwant Ghuman, Irene Cheng

Interferometric Synthetic Aperture Radar (InSAR) imagery for estimating ground movement, based on microwaves reflected off ground targets is gaining increasing importance in remote sensing.

Image Denoising

DeepInSAR: A Deep Learning Framework for SAR Interferometric Phase Restoration and Coherence Estimation

1 code implementation6 Sep 2019 Xinyao Sun, Aaron Zimmer, Subhayan Mukherjee, Navaneeth Kamballur Kottayil, Parwant Ghuman, Irene Cheng

In this work, we propose a deep convolutional neural network (CNN) based model DeepInSAR to intelligently solve both the phase filtering and coherence estimation problems.

3D Plane Detection

Learning Local Distortion Visibility From Image Quality Data-sets

no code implementations11 Mar 2018 Navaneeth Kamballur Kottayil, Giuseppe Valenzise, Frederic Dufaux, Irene Cheng

In this paper, we explore a different perspective, and we investigate whether it is possible to learn local distortion visibility from image quality scores.

Local Distortion

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