output
20122026
most citedLearning Imbalanced Datasets with Label-Distribution-Aware Margin Loss

226 citations

Showing 2021Show all

10 papers · 1 filter

cs.CV2021★ 1 cited

The Way to my Heart is through Contrastive Learning: Remote Photoplethysmography from Unlabelled Video

John Gideon, Simon Stent

The ability to reliably estimate physiological signals from video is a powerful tool in low-cost, pre-clinical health monitoring. In this work we propose a new approach to remote p…

cs.RO2021

Ex-DoF: Expansion of Action Degree-of-Freedom with Virtual Camera Rotation for Omnidirectional Image

Kosuke Tahara, Noriaki Hirose

Inter-robot transfer of training data is a little explored topic in learning- and vision-based robot control. Here we propose a transfer method from a robot with a lower Degree-of-…

cs.CV2021

Seeking Similarities over Differences: Similarity-based Domain Alignment for Adaptive Object Detection

Farzaneh Rezaeianaran, Rakshith Shetty, Rahaf Aljundi +3

In order to robustly deploy object detectors across a wide range of scenarios, they should be adaptable to shifts in the input distribution without the need to constantly annotate…

cs.CV2021

Warp-Refine Propagation: Semi-Supervised Auto-labeling via Cycle-consistency

Aditya Ganeshan, Alexis Vallet, Yasunori Kudo +5

Deep learning models for semantic segmentation rely on expensive, large-scale, manually annotated datasets. Labelling is a tedious process that can take hours per image. Automatica…

cs.LG2021★ 30 cited

Accuracy on the Line: On the Strong Correlation Between Out-of-Distribution and In-Distribution Generalization

John Miller, Rohan Taori, Aditi Raghunathan +6

For machine learning systems to be reliable, we must understand their performance in unseen, out-of-distribution environments. In this paper, we empirically show that out-of-distri…

cs.CV2021

Euro-PVI: Pedestrian Vehicle Interactions in Dense Urban Centers

Apratim Bhattacharyya, Daniel Olmeda Reino, Mario Fritz +1

Accurate prediction of pedestrian and bicyclist paths is integral to the development of reliable autonomous vehicles in dense urban environments. The interactions between vehicle a…

cs.CV2021

MarioNette: Self-Supervised Sprite Learning

Dmitriy Smirnov, Michael Gharbi, Matthew Fisher +3

Artists and video game designers often construct 2D animations using libraries of sprites -- textured patches of objects and characters. We propose a deep learning approach that de…

cs.AI2021★ 5 cited

The Logical Options Framework

Brandon Araki, Xiao Li, Kiran Vodrahalli +3

Learning composable policies for environments with complex rules and tasks is a challenging problem. We introduce a hierarchical reinforcement learning framework called the Logical…

eess.SY2021★ 20 cited

Motion Estimation of Connected and Automated Vehicles under Communication Delay and Packet Loss of V2X Communications

Ziran Wang, Kyungtae Han, Prashant Han

The emergence of the connected and automated vehicle (CAV) technology enables numerous advanced applications in our transportation system, benefiting our daily travels in terms of…

cs.HC2021

Planning for Automated Vehicles with Human Trust

Shili Sheng, Erfan Pakdamanian, Kyungtae Han +4

Recent work has considered personalized route planning based on user profiles, but none of it accounts for human trust. We argue that human trust is an important factor to consider…