616 citations · 1.2k across the 11 of their papers we have counts for
17 papers
SuperFormer: Volumetric Transformer Architectures for MRI Super-Resolution
Cristhian Forigua, Maria Escobar, Pablo Arbelaez
This paper presents a novel framework for processing volumetric medical information using Visual Transformers (ViTs). First, We extend the state-of-the-art Swin Transformer model t…
Panoptic Narrative Grounding
C. González, N. Ayobi, I. Hernández +3
This paper proposes Panoptic Narrative Grounding, a spatially fine and general formulation of the natural language visual grounding problem. We establish an experimental framework…
A Hierarchical Assessment of Adversarial Severity
Guillaume Jeanneret, Juan C Perez, Pablo Arbelaez
Adversarial Robustness is a growing field that evidences the brittleness of neural networks. Although the literature on adversarial robustness is vast, a dimension is missing in th…
APES: Audiovisual Person Search in Untrimmed Video
Juan Leon Alcazar, Long Mai, Federico Perazzi +4
Humans are arguably one of the most important subjects in video streams, many real-world applications such as video summarization or video editing workflows often require the autom…
ISINet: An Instance-Based Approach for Surgical Instrument Segmentation
Cristina González, Laura Bravo-Sánchez, Pablo Arbelaez
We study the task of semantic segmentation of surgical instruments in robotic-assisted surgery scenes. We propose the Instance-based Surgical Instrument Segmentation Network (ISINe…
MAIN: Multi-Attention Instance Network for Video Segmentation
Juan Leon Alcazar, Maria A. Bravo, Ali K. Thabet +4
Instance-level video segmentation requires a solid integration of spatial and temporal information. However, current methods rely mostly on domain-specific information (online lear…