Search Results for author: Sangram Ganguly

Found 7 papers, 3 papers with code

Quantifying Uncertainty in Discrete-Continuous and Skewed Data with Bayesian Deep Learning

1 code implementation13 Feb 2018 Thomas Vandal, Evan Kodra, Jennifer Dy, Sangram Ganguly, Ramakrishna Nemani, Auroop R. Ganguly

Furthermore, we find that the lognormal distribution, which can handle skewed distributions, produces quality uncertainty estimates at the extremes.

Management Super-Resolution +1

A Theoretical Analysis of Deep Neural Networks for Texture Classification

no code implementations9 May 2016 Saikat Basu, Manohar Karki, Robert DiBiano, Supratik Mukhopadhyay, Sangram Ganguly, Ramakrishna Nemani, Shreekant Gayaka

To this end, we first derive the size of the feature space for some standard textural features extracted from the input dataset and then use the theory of Vapnik-Chervonenkis dimension to show that hand-crafted feature extraction creates low-dimensional representations which help in reducing the overall excess error rate.

Classification General Classification +2

DeepSat - A Learning framework for Satellite Imagery

1 code implementation11 Sep 2015 Saikat Basu, Sangram Ganguly, Supratik Mukhopadhyay, Robert DiBiano, Manohar Karki, Ramakrishna Nemani

Satellite image classification is a challenging problem that lies at the crossroads of remote sensing, computer vision, and machine learning.

Classification Denoising +3

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