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Tooba Imtiaz

3 accepted papers

2025

STAR: Stability-Inducing Weight Perturbation for Continual Learning

ICLR 2025poster

Humans can naturally learn new and varying tasks in a sequential manner. Continual learning is a class of learning algorithms that updates its learned model as it sees new data (on potentially new tasks) in a sequence. A key challenge in continual learning is that as the model is updated to lea…

2021

Volumetric Propagation Network: Stereo-LiDAR Fusion for Long-Range Depth Estimation

RA-L 2021

Stereo-LiDAR fusion is a promising task in that we can utilize two different types of 3D perceptions for practical usage - dense 3D information (stereo cameras) and highly-accurate sparse point clouds (LiDAR). However, due to their different modalities and structures, the method of aligning sensor d

Cited by 49SourceScholar
2020

Understanding Adversarial Examples From the Mutual Influence of Images and Perturbations

CVPR 2020poster

A wide variety of works have explored the reason for the existence of adversarial examples, but there is no consensus on the explanation. We propose to treat the DNN logits as a vector for feature representation, and exploit them to analyze the mutual influence of two independent inputs based on the…

Cited by 166PDFScholar