Rwiddhi Chakraborty

,

Visual Intelligence

Researcher

,

UiT The Arctic University of Norway

UiT The Arctic University of Norway

Principal investigator of

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Research field(s) of interest:

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Publications

Publications from Visual Intelligence

Why Prototypes Collapse: Diagnosing and Preventing Partial Collapse in Prototypical Self-Supervised Learning

By authors:

Gabriel Yanci Arteaga, Marius Aasan, Rwiddhi Chakraborty, Martine Hjelkrem Tan, Thalles Silva, Michael Kampffmeyer, Adín Ramírez Rivera

Published in:

International Conference on Learning Representations (ICLR) 2026

on

April 11, 2026

Suppressing Non-Semantic Noise in Masked Image Modeling Representations

By authors:

Martine Hjelkrem-Tan, Marius Aasan, Rwiddhi Chakraborty, Gabriel Y. Arteaga, Changkyu Choi, Adín Ramirez Rivera

Published in:

CPVR 2026

on

March 31, 2026

Visual Data Diagnosis and Debiasing with Concept Graphs

By authors:

Chakraborty, Rwiddhi; Wang, Yinong; Gao, Jialu; Zheng, Runkai; Zhang, Cheng; De la Torre, Fernando

Published in:

Advances in Neural Information Processing Systems

on

September 26, 2024

ExMap: Leveraging Explainability Heatmaps for Unsupervised Group Robustness to Spurious Correlations

By authors:

Chakraborty, Rwiddhi; Sletten, Adrian; Kampffmeyer, Michael Christian.

Published in:

Computer Vision and Pattern Recognition 2024

on

March 20, 2024

Hubs and Hyperspheres: Reducing Hubness and Improving Transductive Few-shot Learning with Hyperspherical Embeddings.

By authors:

Trosten, Daniel Johansen; Chakraborty, Rwiddhi; Løkse, Sigurd Eivindson; Wickstrøm, Kristoffer; Jenssen, Robert; Kampffmeyer, Michael.

Published in:

Computer Vision and Pattern Recognition 2023 s.7527-7536

on

August 22, 2023

Hubs and Hyperspheres: Reducing Hubness and Improving Transductive Few-shot Learning with Hyperspherical Embeddings

By authors:

Daniel J. Trosten*, Rwiddhi Chakraborty*, Sigurd Løkse, Kristoffer Knutsen Wickstrøm, Robert Jenssen, Michael Kampffmeyer (* indicates equal contribution)

Published in:

CVPR 2023

on

March 6, 2023

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