Search Results for author: Sravan Danda

Found 6 papers, 1 papers with code

Quantile Activation: departing from single point estimation for better generalization across distortions

no code implementations19 May 2024 Aditya Challa, Sravan Danda, Laurent Najman, Snehanshu Saha

We argue in this article that one has to move away from this basic tenet to obtain generalisation across distributions.

A Novel Approach to Regularising 1NN classifier for Improved Generalization

no code implementations13 Feb 2024 Aditya Challa, Sravan Danda, Laurent Najman

In this paper, we propose a class of non-parametric classifiers, that learn arbitrary boundaries and generalize well.

A Robust Morphological Approach for Semantic Segmentation of Very High Resolution Images

no code implementations2 Aug 2022 Siddharth Saravanan, Aditya Challa, Sravan Danda

In this article, we develop a robust pipeline based on mathematical morphological (MM) operators that can seamlessly extend any existing semantic segmentation algorithm to high resolution images.

Image Segmentation Segmentation +1

ESW Edge-Weights : Ensemble Stochastic Watershed Edge-Weights for Hyperspectral Image Classification

no code implementations28 Feb 2022 Rohan Agarwal, Aman Aziz, Aditya Suraj Krishnan, Aditya Challa, Sravan Danda

In this article, we estimate the edge-weights explicitly and use them for the downstream classification tasks - both semi-supervised and unsupervised.

Classification Hyperspectral Image Classification

A Theoretical Analysis of Granulometry-based Roughness Measures on Cartosat DEMs

no code implementations16 Jul 2021 Nagajothi Kannan, Sravan Danda, Aditya Challa, Daya Sagar B S

One of the useful geophysical features of a river sub-basin is that of a roughness measure on DEMs.

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