20 citations · 43 across the 4 of their papers we have counts for
4 papers · 1 filter
A Behavioral Approach to Visual Navigation with Graph Localization Networks
Kevin Chen, Juan Pablo de Vicente, Gabriel Sepulveda +4
Inspired by research in psychology, we introduce a behavioral approach for visual navigation using topological maps. Our goal is to enable a robot to navigate from one location to…
Interpretable Visual Question Answering by Visual Grounding from Attention Supervision Mining
Yundong Zhang, Juan Carlos Niebles, Alvaro Soto
A key aspect of VQA models that are interpretable is their ability to ground their answers to relevant regions in the image. Current approaches with this capability rely on supervi…
A Hierarchical Pose-Based Approach to Complex Action Understanding Using Dictionaries of Actionlets and Motion Poselets
Ivan Lillo, Juan Carlos Niebles, Alvaro Soto
In this paper, we introduce a new hierarchical model for human action recognition using body joint locations. Our model can categorize complex actions in videos, and perform spatio…
Action Recognition in Video Using Sparse Coding and Relative Features
Anali Alfaro, Domingo Mery, Alvaro Soto
This work presents an approach to category-based action recognition in video using sparse coding techniques. The proposed approach includes two main contributions: i) A new method…