Aditya Challa

32 papers A 1B 1C 5Misc 1Journal 22Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Matching High-Dimensional Geometric Quantiles for Test-Time Adaptation of Transformers and Convolutional Networks Alike.
CoRR
Sravan Danda, Aditya Challa, Shlok Mehendale, Snehanshu Saha
2025 J jnl
Quantile Activation: Correcting a failure mode of traditional ML models.
Trans. Mach. Learn. Res.
Aditya Challa, Sravan Danda, Laurent Najman, Snehanshu Saha
2025 J jnl
Radon-Nikodým Derivative: Re-imagining Anomaly Detection from a Measure Theoretic Perspective.
CoRR
Shlok Mehendale, Aditya Challa, Rahul Yedida, Sravan Danda, Santonu Sarkar, Snehanshu Saha
2024 J jnl
A Granger-Causal Perspective on Gradient Descent with Application to Pruning.
CoRR
Aditya Shah, Aditya Challa, Sravan Danda, Archana Mathur, Snehanshu Saha
2024 J jnl
A Novel Approach to Regularising 1NN classifier for Improved Generalization.
CoRR
Aditya Challa, Sravan Danda, Laurent Najman
2024 A conf
QuantProb: Generalizing Probabilities along with Predictions for a Pre-trained Classifier.
UAI
Aditya Challa, Soma S. Dhavala, Snehanshu Saha
2024 J jnl
Quantile Activation: departing from single point estimation for better generalization across distortions.
CoRR
Aditya Challa, Sravan Danda, Laurent Najman, Snehanshu Saha
2024 Misc conf
mTanaaw: A System for Assessment and Analysis of Mental Health with Wearables.
COMSNETS
Anuja Pinge, Dheryta Jaisinghani, Surjya Ghosh, Aditya Challa, Sougata Sen
2023 — conf
(POSTER) Insights from Executing TinyML Models on Smartphones and Microcontrollers.
DCOSS-IoT
Harman M. Singh, Shrishailya Agashe, Shreyans Jain, Surjya Ghosh, Aditya Challa, Sravan Danda, Sougata Sen
2023 J jnl
Decoupling Quantile Representations from Loss Functions.
CoRR
Aditya Challa, Snehanshu Saha, Soma S. Dhavala
2022 B conf
A Program-Synthesis Challenge for ARC-Like Tasks.
ILP
Aditya Challa, Ashwin Srinivasan, Michael Bain, Gautam Shroff
2022 J jnl
A Robust Morphological Approach for Semantic Segmentation of Very High Resolution Images.
CoRR
Siddharth Saravanan, Aditya Challa, Sravan Danda
2022 J jnl
A Theoretical Analysis of Granulometry-Based Roughness Measures on Cartosat DEMs.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Kannan Nagajothi, Sravan Danda, Aditya Challa, B. S. Daya Sagar
2022 J jnl
Band Selection Using Dilation Distances.
IEEE Geosci. Remote. Sens. Lett.
Aditya Challa, Geetika Barman, Sravan Danda, B. S. Daya Sagar
2022 J jnl
ESW Edge Weights: Ensemble Stochastic Watershed Edge Weights for Hyperspectral Image Classification.
IEEE Geosci. Remote. Sens. Lett.
Rohan Agarwal, Aman Aziz, Aditya Suraj Krishnan, Aditya Challa, Sravan Danda
2022 J jnl
ESW Edge-Weights : Ensemble Stochastic Watershed Edge-Weights for Hyperspectral Image Classification.
CoRR
Rohan Agarwal, Aman Aziz, Aditya Suraj Krishnan, Aditya Challa, Sravan Danda
2022 J jnl
Triplet-Watershed for Hyperspectral Image Classification.
IEEE Trans. Geosci. Remote. Sens.
Aditya Challa, Sravan Danda, B. S. Daya Sagar, Laurent Najman
2021 J jnl
A Theoretical Analysis of Granulometry-based Roughness Measures on Cartosat DEMs.
CoRR
Kannan Nagajothi, Sravan Danda, Aditya Challa, B. S. Daya Sagar
2021 J jnl
Higher-Order Relations Skew Link Prediction in Graphs.
CoRR
Govind Sharma, Aditya Challa, Paarth Gupta, M. Narasimha Murty
2021 J jnl
Iterated Watersheds, A Connected Variation of K-Means for Clustering GIS Data.
IEEE Trans. Emerg. Top. Comput.
Sampriti Soor, Aditya Challa, Sravan Danda, B. S. Daya Sagar, Laurent Najman
2021 J jnl
Triplet-Watershed for Hyperspectral Image Classification.
CoRR
Aditya Challa, Sravan Danda, B. S. Daya Sagar, Laurent Najman
2020 J jnl
Power Spectral Clustering.
J. Math. Imaging Vis.
Aditya Challa, Sravan Danda, B. S. Daya Sagar, Laurent Najman
2019 J jnl
Revisiting the Isoperimetric Graph Partitioning Problem.
IEEE Access
Sravan Danda, Aditya Challa, B. S. Daya Sagar, Laurent Najman
2019 J jnl
Some Theoretical Links Between Shortest Path Filters and Minimum Spanning Tree Filters.
J. Math. Imaging Vis.
Sravan Danda, Aditya Challa, B. S. Daya Sagar, Laurent Najman
2019 J jnl
Watersheds for Semi-Supervised Classification.
IEEE Signal Process. Lett.
Aditya Challa, Sravan Danda, B. S. Daya Sagar, Laurent Najman
2018 C conf
Extending K-Means to Preserve Spatial Connectivity.
IGARSS
Sampriti Soor, Aditya Challa, Sravan Danda, B. S. Daya Sagar, Laurent Najman
2018 J jnl
Some Properties of Interpolations Using Mathematical Morphology.
IEEE Trans. Image Process.
Aditya Challa, Sravan Danda, B. S. Daya Sagar, Laurent Najman
2017 — conf
An Introduction to Gamma-Convergence for Spectral Clustering.
DGCI
Aditya Challa, Sravan Danda, B. S. Daya Sagar, Laurent Najman
2017 C conf
Power Tree Filter: A Theoretical Framework Linking Shortest Path Filters and Minimum Spanning Tree Filters.
ISMM
Sravan Danda, Aditya Challa, B. S. Daya Sagar, Laurent Najman
2017 C conf
Power spectral clustering on hyperspectral data.
IGARSS
Aditya Challa, Sravan Danda, B. S. Daya Sagar, Laurent Najman
2016 C conf
A morphology-based approach for cloud detection.
IGARSS
Sravan Danda, Aditya Challa, B. S. Daya Sagar
2016 C conf
Morphological interpolation for temporal changes.
IGARSS
Aditya Challa, Sravan Danda, B. S. Daya Sagar