activity
20172022
most citedActive MR k-space Sampling with Reinforcement Learning

38 citations · 112 across the 8 of their papers we have counts for

collaborators

9 papers

cs.LG2022★ 1 cited

AU-NN: ANFIS Unit Neural Network

Tonatiuh Hernández-del-Toro, Carlos A. Reyes-García, Luis Villaseñor-Pineda

In this paper is described the ANFIS Unit Neural Network, a deep neural network where each neuron is an independent ANFIS. Two use cases of this network are shown to test the capab…

eess.IV2022★ 2 cited

On learning adaptive acquisition policies for undersampled multi-coil MRI reconstruction

Tim Bakker, Matthew Muckley, Adriana Romero-Soriano +2

Most current approaches to undersampled multi-coil MRI reconstruction focus on learning the reconstruction model for a fixed, equidistant acquisition trajectory. In this paper, we…

cs.CV2021★ 2 cited

Active 3D Shape Reconstruction from Vision and Touch

Edward J. Smith, David Meger, Luis Pineda +4

Humans build 3D understandings of the world through active object exploration, using jointly their senses of vision and touch. However, in 3D shape reconstruction, most recent prog…

eess.IV2020★ 38 cited

Active MR k-space Sampling with Reinforcement Learning

Luis Pineda, Sumana Basu, Adriana Romero +2

Deep learning approaches have recently shown great promise in accelerating magnetic resonance image (MRI) acquisition. The majority of existing work have focused on designing bette…

cs.CV2019★ 31 cited

On the Evaluation of Conditional GANs

Terrance DeVries, Adriana Romero, Luis Pineda +2

Conditional Generative Adversarial Networks (cGANs) are finding increasingly widespread use in many application domains. Despite outstanding progress, quantitative evaluation of su…

cs.LG2019★ 29 cited

Learning Causal State Representations of Partially Observable Environments

Amy Zhang, Zachary C. Lipton, Luis Pineda +5

Intelligent agents can cope with sensory-rich environments by learning task-agnostic state abstractions. In this paper, we propose an algorithm to approximate causal states, which…

cs.CV2019★ 7 cited

Elucidating image-to-set prediction: An analysis of models, losses and datasets

Luis Pineda, Amaia Salvador, Michal Drozdzal +1

In this paper, we identify an important reproducibility challenge in the image-to-set prediction literature that impedes proper comparisons among published methods, namely, researc…

cs.AI2018

Planning in Stochastic Environments with Goal Uncertainty

Sandhya Saisubramanian, Kyle Hollins Wray, Luis Pineda +1

We present the Goal Uncertain Stochastic Shortest Path (GUSSP) problem -- a general framework to model path planning and decision making in stochastic environments with goal uncert…

cs.AI2017★ 2 cited

Generalizing the Role of Determinization in Probabilistic Planning

Luis Pineda, Shlomo Zilberstein

The stochastic shortest path problem (SSP) is a highly expressive model for probabilistic planning. The computational hardness of SSPs has sparked interest in determinization-based…