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Tam Nguyen

3 accepted papers

2025

OpenRoboCare: A Multimodal Multi-Task Expert Demonstration Dataset for Robot Caregiving

IROS 2025

We present OpenRoboCare, a multimodal dataset for robot caregiving, capturing expert occupational therapist demonstrations of Activities of Daily Living (ADLs). Caregiving tasks involve complex physical human-robot interactions, requiring precise perception under occlusions, safe physical contact, a

Cited by 3SourceScholar
2023

A Probabilistic Framework for Pruning Transformers Via a Finite Admixture of Keys

ICASSP 2023accepted

Pairwise dot product-based self-attention is key to the success of transformers which achieve state-of-the-art performance across a variety of applications in language and vision, but are costly to compute. It has been shown that most attention scores and keys in transformers are redundant and can b…

Cited by 0SourceScholar
2019

DeepUSPS: Deep Robust Unsupervised Saliency Prediction via Self-supervision

NeurIPS 2019poster

Deep neural network (DNN) based salient object detection in images based on high-quality labels is expensive. Alternative unsupervised approaches rely on careful selection of multiple handcrafted saliency methods to generate noisy pseudo-ground-truth labels. In this work, we propose a two-stage mech…

Cited by 172SourcePDFScholar