Search Results for author: Gaurav Patel

Found 4 papers, 1 papers with code

Learning to Retain while Acquiring: Combating Distribution-Shift in Adversarial Data-Free Knowledge Distillation

no code implementations CVPR 2023 Gaurav Patel, Konda Reddy Mopuri, Qiang Qiu

To this end, at every generator update, we aim to maintain the student's performance on previously encountered examples while acquiring knowledge from samples of the current distribution.

Data-free Knowledge Distillation Meta-Learning +1

Seq-UPS: Sequential Uncertainty-aware Pseudo-label Selection for Semi-Supervised Text Recognition

no code implementations31 Aug 2022 Gaurav Patel, Jan Allebach, Qiang Qiu

To this end, we propose a pseudo-label generation and an uncertainty-based data selection framework for semi-supervised text recognition.

Pseudo Label

Weakly supervised segmentation with cross-modality equivariant constraints

1 code implementation6 Apr 2021 Gaurav Patel, Jose Dolz

In addition, we add a KL-divergence on the class prediction distributions to facilitate the information exchange between modalities, which, combined with the equivariant regularizers further improves the performance of our model.

Data Augmentation Semantic Segmentation +2

Switching Loss for Generalized Nucleus Detection in Histopathology

no code implementations9 Aug 2020 Deepak Anand, Gaurav Patel, Yaman Dang, Amit Sethi

Remarkably, without retraining on target datasets, our pre-trained nucleus detector also outperformed existing nucleus detectors that were trained on at least some of the images from the target datasets.

Segmentation whole slide images

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