Search Results for author: Shuaib Ahmed

Found 8 papers, 5 papers with code

CLUDA : Contrastive Learning in Unsupervised Domain Adaptation for Semantic Segmentation

1 code implementation27 Aug 2022 Midhun Vayyat, Jaswin Kasi, Anuraag Bhattacharya, Shuaib Ahmed, Rahul Tallamraju

In this work, we propose CLUDA, a simple, yet novel method for performing unsupervised domain adaptation (UDA) for semantic segmentation by incorporating contrastive losses into a student-teacher learning paradigm, that makes use of pseudo-labels generated from the target domain by the teacher network.

Contrastive Learning Segmentation +3

A Mathematical Analysis of Learning Loss for Active Learning in Regression

1 code implementation19 Apr 2021 Megh Shukla, Shuaib Ahmed

We show that LearningLoss++ outperforms in identifying scenarios where the model is likely to perform poorly, which on model refinement translates into reliable performance in the open world.

Active Learning Pose Estimation +1

ProtoGAN: Towards Few Shot Learning for Action Recognition

no code implementations17 Sep 2019 Sai Kumar Dwivedi, Vikram Gupta, Rahul Mitra, Shuaib Ahmed, Arjun Jain

To the best of our knowledge, we are the first to report the results for G-FSL and provide a strong benchmark for future research.

Action Recognition Few-Shot Learning +1

An Improved Learning Framework for Covariant Local Feature Detection

no code implementations1 Nov 2018 Nehal Doiphode, Rahul Mitra, Shuaib Ahmed, Arjun Jain

However, just learning from covariant constraint can lead to detection of unstable features.

A Large Dataset for Improving Patch Matching

1 code implementation4 Jan 2018 Rahul Mitra, Nehal Doiphode, Utkarsh Gautam, Sanath Narayan, Shuaib Ahmed, Sharat Chandran, Arjun Jain

Similarly on the Strecha dataset, we see an improvement of 3-5% for the matching task in non-planar scenes.

Patch Matching Retrieval

Improved Descriptors for Patch Matching and Reconstruction

no code implementations24 Jan 2017 Rahul Mitra, Jiakai Zhang, Sanath Narayan, Shuaib Ahmed, Sharat Chandran, Arjun Jain

Scenes from the Oxford ACRD, MVS and Synthetic datasets are used for evaluating the patch matching performance of the learnt descriptors while the Strecha dataset is used to evaluate the 3D reconstruction task.

3D Reconstruction Patch Matching

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