33 citations · 33 across the 4 of their papers we have counts for
5 papers
EgoGroups: A Benchmark For Detecting Social Groups of People in the Wild
Jeffri Murrugarra-Llerena, Pranav Chitale, Zicheng Liu +4
Social group detection, or the identification of humans involved in reciprocal interpersonal interactions (e.g., family members, friends, and customers and merchants), is a crucial…
Beyond Blanket Masking: Examining Granularity for Privacy Protection in Images Captured by Blind and Low Vision Users
Jeffri Murrugarra-LLerena, Haoran Niu, K. Suzanne Barber +3
As visual assistant systems powered by visual language models (VLMs) become more prevalent, concerns over user privacy have grown, particularly for blind and low vision users who m…
GauCho: Gaussian Distributions with Cholesky Decomposition for Oriented Object Detection
Jeffri Murrugarra-LLerena, Jose Henrique Lima Marques, Claudio R. Jung
Oriented Object Detection (OOD) has received increased attention in the past years, being a suitable solution for detecting elongated objects in remote sensing analysis. In particu…
3D Scene Geometry Estimation from 360 Imagery: A Survey
Thiago Lopes Trugillo da Silveira, Paulo Gamarra Lessa Pinto, Jeffri Erwin Murrugarra Llerena +1
This paper provides a comprehensive survey on pioneer and state-of-the-art 3D scene geometry estimation methodologies based on single, two, or multiple images captured under the om…
Gaussian Bounding Boxes and Probabilistic Intersection-over-Union for Object Detection
Jeffri M. Llerena, Luis Felipe Zeni, Lucas N. Kristen +1
Most object detection methods use bounding boxes to encode and represent the object shape and location. In this work, we explore a fuzzy representation of object regions using Gaus…