AERO-HPR


AERO-HPR

Human Perception and Recognition in Aerial Surveillance

June 3, 2026

CVPR 2026 Workshop | Denver, Colorado, USA


About

Welcome to AERO-HPR: The 1st Workshop on Human Perception and Recognition in Aerial Surveillance at CVPR 2026!

Aerial person recognition has emerged as a critical research area at the intersection of computer vision and biometrics, driven by commercial UAV accessibility and applications ranging from search-and-rescue to public safety. However, state-of-the-art ground-based methods experience substantial performance degradation when applied to aerial data due to extreme viewing angles, atmospheric turbulence, altitude-induced resolution gaps, and motion blur.

This workshop provides the first dedicated forum addressing the complete aerial person analysis pipeline—including detection, tracking, recognition (face, gait, whole-body), re-identification, action recognition, and group analysis—with explicit focus on aerial-specific technical challenges. We bring together researchers from computer vision, biometrics, and surveillance communities to advance novel methods, establish standardized evaluation protocols, and foster responsible development.

The workshop features leading researchers from major initiatives including IARPA BRIAR, DetReIDX, and AG-ReID, with invited talks covering both the program overview and technical approaches of the BRIAR program.

Topics of Interest

Topics include, but are not limited to:

  • Aerial Person Detection: Small object detection, multi-scale detection, non-uniform distribution handling, low-resolution challenges
  • Aerial Person Tracking: Multi-object tracking, long-term tracking, occlusion handling, trajectory prediction, track association across cameras
  • Aerial Face Recognition: Face recognition at altitude, extreme pose variations, low-resolution face matching, atmospheric degradation
  • Aerial Gait Recognition: Motion pattern analysis, view-invariant gait features
  • Aerial Wholebody Recognition: Full-body biometric recognition, multi-biometric fusion
  • Aerial Person Re-identification: Cross-camera matching, aerial-ground re-identification, attribute-based recognition, long-term re-identification
  • Aerial Soft Biometric Analysis: Soft biometric attributes such as skin colour, eye colour, hair colour, height, weight, gender, race
  • Aerial Human Action Recognition: Activity recognition, gesture recognition, behavior analysis, anomaly detection
  • Aerial Crowd Analysis: Crowd counting, group activity recognition, social interaction analysis, crowd behavior modeling
  • Aerial Imagery Generation: Image generation, video generation, using synthetic imagery to benefit aerial data analysis
  • Multimodal Large Language Models: Training/utilizing LLMs for Aerial Image Analysis
  • Ethics and Privacy of Aerial Surveillance: Privacy protection, responsible deployment, algorithmic fairness, regulatory compliance

Call for Papers


We invite submissions on topics related to human perception and recognition in aerial surveillance. Please select the appropriate track when submitting via OpenReview.

Submission Tracks

Archival Track Proceedings

Papers accepted to this track will be published in the official CVPR 2026 workshop proceedings.

  •   Up to 8 pages (excl. references)
  •   Included in official CVPR proceedings
  •   Supplementary material allowed
  •   Selected papers for oral presentation

Non-Archival Track Extended Abstract

Share ongoing work, preliminary results, or papers published elsewhere. Not included in proceedings—can be submitted to future venues.

  •   Up to 4 pages (excl. references)
  •   Work-in-progress & late-breaking results welcome
  •   Previously published work accepted

  Submission Requirements

  • Use the CVPR 2026 Author Kit
  • All submissions must be anonymized
  • Submit via OpenReview (select track)
  • Single-stage review (no rebuttal)
Submit via OpenReview

Important Dates


Archival Track (Proceedings)
Jan 11, 2026
Submission
Opens
Mar 5, 2026
Abstract
Registration
Mar 13, 2026
Submission
Deadline
Mar 24, 2026
Notification
Apr 10, 2026
Camera-Ready
Jun 3, 2026
Workshop
Non-Archival Track (Extended Abstract)
Jan 11, 2026
Submission
Opens
Apr 20, 2026
Submission
Deadline
May 4, 2026
Notification
Jun 3, 2026
Workshop
Archival Track (Proceedings)
Jan 11, 2026
Submission Opens
Mar 5, 2026
Abstract Registration
Mar 13, 2026
Submission Deadline
Mar 24, 2026
Notification
Apr 10, 2026
Camera-Ready
Non-Archival Track (Extended Abstract)
Jan 11, 2026
Submission Opens
Apr 20, 2026
Submission Deadline
May 4, 2026
Notification
Workshop
Jun 3, 2026
Workshop Day

Workshop Program

Half-Day Workshop | June 3, 2026 | Room 110 (AM Session, 8:50 AM - 12:30 PM)

Oral assignments are tentative.

Add to Google Calendar
Session Time
Opening Remarks 8:50 AM - 9:00 AM
Oral Session 1 (3 papers, 10 minutes each)
Papers in this session are tagged Oral · Session 1 in Accepted Papers below.
9:00 AM - 9:30 AM
Keynote 1 — BRIAR Program
Speakers: Dr. David Bolme & David Cornett, MS (Oak Ridge National Laboratory)
Abstract & bio
9:30 AM - 10:00 AM
Keynote 2 — Tiny Objects, Big Questions: What Industry Needs from Future Vision Research
Speaker: Dr. Arnold Wiliem (Shield AI) · Sponsor Talk
Abstract & bio
10:00 AM - 10:30 AM
Coffee Break & Poster Session
Posters located in Exhibit Hall A
10:30 AM - 11:00 AM
Oral Session 2 (2 papers, 10 minutes each)
Papers in this session are tagged Oral · Session 2 in Accepted Papers below.
11:00 AM - 11:20 AM
Keynote 3 — Advancing Miniature Aerial Robotics: Bio-Inspired Design and Mechanical Intelligence
Speaker: Dr. Pakpong Chirarattananon (University of Toronto)
Abstract & bio
11:20 AM - 11:50 AM
Keynote 4 — Algorithm Development in IARPA BRIAR
Speaker: Prof. Xiaoming Liu (UNC Chapel Hill)
Abstract & bio
11:50 AM - 12:20 PM
Awards & Closing
Best Paper Awards and Closing Remarks
12:20 PM - 12:30 PM

Oral Presentation Running Order

Presenters will be called in the order listed below.

Oral Session 1 — 9:00–9:30 AM (3 papers)

  1. Scale-Aware Vision-Language Adaptation for Extreme Far-Distance Video Person Re-identification Ashwat Rajbhandari, Bharatesh Chakravarthi
  2. ARIA-ReID: Altitude-Robust Identity Association for Aerial-to-Ground Person Re-Identification Kaustubh S. Bukkapatnam, Laksh Patel, Siddharth Karuturi
  3. BReSK: Bootstrapped Contrastive Representation Learning for Skeleton-Based Action Understanding Mahmoud Ali, Di Yang, Snehashis Majhi, Quan Kong, Gianpiero Francesca, Francois Bremond

Oral Session 2 — 11:00–11:20 AM (2 papers)

  1. Quantifying Operational Drivers of Multimodal Biometric Verification in Aerial Surveillance Alina Peluso, David S. Bolme, Gavin Glenn, Jairus Hines, Nicholas Burchfield, Andrew Duncan, Youngrock Yoon, Joel Robert Gray Brogan, Deniz Aykac, Ryan Shivers, Gio Pascascio, Leanne Thompson, Scott Dolvin, David Cornett
  2. Compositional Preference Learning for Composed Person Retrieval Seonghyeon Yun, Sooyoung Yang, Myungjoo Kang

Accepted Papers

4
Proceedings Track Papers
Archival workshop proceedings
5
Non-Proceedings Track Papers
Non-archival workshop posters

All papers are presented as posters. Oral session assignments are tentative.

Proceedings Track

  1. Scale-Aware Vision-Language Adaptation for Extreme Far-Distance Video Person Re-identification Ashwat Rajbhandari, Bharatesh Chakravarthi
    Poster Oral · Session 1 (9:00–9:30) PDF (coming soon)
  2. Enhancing Aerial Pedestrian Detection via High-Resolution P2 Feature Integration in YOLOv12 Sukesh Babu V S, Rahul Raman, Sambit Bakshi
    Poster Pre-recorded video at poster session PDF (coming soon)
  3. SAFE-Net: Scale-Aware Feature Enhancement for Aerial Person Detection in Flood Disaster Imagery Arun Kumar S, Komuravelli Prashanth, Janipireddy Ganesh Mouli, Gorthi Rama Krishna Sai Subrahmanyam
    Poster Pre-recorded video at poster session PDF (coming soon)
  4. Quantifying Operational Drivers of Multimodal Biometric Verification in Aerial Surveillance Alina Peluso, David S. Bolme, Gavin Glenn, Jairus Hines, Nicholas Burchfield, Andrew Duncan, Youngrock Yoon, Joel Robert Gray Brogan, Deniz Aykac, Ryan Shivers, Gio Pascascio, Leanne Thompson, Scott Dolvin, David Cornett
    Poster Oral · Session 2 (11:00–11:20) PDF (coming soon)

Non-Proceedings Track

  1. Multimodal LLMs for Context-Aware Human Activity Recognition in Aerial Surveillance Mahule Roy, Subhas Roy
    Poster Pre-recorded video at poster session PDF (coming soon)
  2. ARIA-ReID: Altitude-Robust Identity Association for Aerial-to-Ground Person Re-Identification Kaustubh S. Bukkapatnam, Laksh Patel, Siddharth Karuturi
    Poster Oral · Session 1 (9:00–9:30) PDF (coming soon)
  3. BReSK: Bootstrapped Contrastive Representation Learning for Skeleton-Based Action Understanding Mahmoud Ali, Di Yang, Snehashis Majhi, Quan Kong, Gianpiero Francesca, Francois Bremond
    Poster Oral · Session 1 (9:00–9:30) PDF (coming soon)
  4. Compositional Preference Learning for Composed Person Retrieval Seonghyeon Yun, Sooyoung Yang, Myungjoo Kang
    Poster Oral · Session 2 (11:00–11:20) PDF (coming soon)
  5. Dual-Stream Multimodal Person Re-Identification Under Overhead Surveillance: RGB and Depth Perspectives Md Rashidunnabi, Hugo Proenca, João C. Neves, Vasco Lopes, Kailash A. Hambarde
    Poster Pre-recorded video at poster session PDF (coming soon)

Awards

Sponsored by Shield AI

Best Paper Award
Quantifying Operational Drivers of Multimodal Biometric Verification in Aerial Surveillance
Alina Peluso, David S. Bolme, Gavin Glenn, Jairus Hines, Nicholas Burchfield, Andrew Duncan, Youngrock Yoon, Joel Robert Gray Brogan, Deniz Aykac, Ryan Shivers, Gio Pascascio, Leanne Thompson, Scott Dolvin, David Cornett

Invited Speakers


Dr. David Bolme
Oak Ridge National Laboratory, USA
Keynote: BRIAR Program Overview
David Cornett, MS
Oak Ridge National Laboratory, USA
Keynote: BRIAR Program Overview
Dr. Arnold Wiliem
Shield AI, Australia
Sponsor Talk: Industry Perspectives
Dr. Pakpong Chirarattananon
University of Toronto, Canada
Invited Talk: Advancing Miniature Aerial Robotics
Prof. Xiaoming Liu
UNC Chapel Hill, USA
Invited Talk: Algorithm Development in IARPA BRIAR

Keynote Details

Click a keynote to expand the abstract and speaker bio.

Abstract. The IARPA BRIAR program is advancing biometric recognition for aerial surveillance and long-range scenarios where traditional face-only approaches fail. Over six large-scale collection events across diverse U.S. environments, BRIAR captured more than 2,700 subjects, 300,000 videos, and 470,000 images using ground-based cameras at distances up to 1,000 meters and UAV platforms flown at altitudes up to 1,200 feet. This government dataset provides an unprecedented resource for algorithm development and evaluation. Research successes include multimodal fusion of face, body, and gait, enabling robust performance under severe pitch angles, turbulence, and occlusion. Independent evaluations show fusion approaches outperform face-only recognition, with measurable progress toward stringent mission focused applications. The talk will present insights from the ORNL testing and evaluation team related to data collection, algorithmic advances, and evaluation results, highlighting key program achievements in real-world long-range biometrics and aerial surveillance missions.

Bio. Dr. David Bolme and David Cornett co-lead the testing and evaluation for the IARPA BRIAR program at Oak Ridge National Laboratory (ORNL) and co-founded the Identity Science Program (IDS), which supports over 35 researchers annually in biometric and identity research for U.S. national security priorities. Dr. Bolme previously served as Group Leader for the Human Analysis and Biometrics Research Group and is a founding member of ORNL's Center for AI Security Research (CAISER). His research focuses on biometric evaluation, advanced computer vision prototypes, and multimodal AI systems, with contributions to national biometric evaluations at NIST and real-time computer vision and tracking technologies. Dr. Bolme earned his B.S., M.S., and Ph.D. in Computer Science from Colorado State University and joined ORNL in 2012. David Cornett's research focuses on biometrics for national security applications, human-inspired AI systems, edge deployment of AI, and AI for psychophysical applications. He earned his B.S. in Computer Science and B.S. in Computer Engineering from the University of Kentucky, his M.S. in Computer Engineering from the University of Tennessee, and is completing his Ph.D. in Computer Science at the same institution.

Abstract. Tiny and small object detection remains a major challenge in computer vision, particularly in aerial imagery where targets may occupy only a few pixels, appear in cluttered scenes, and be observed under difficult viewing conditions. Yet this capability is increasingly important for aviation applications that require reliable perception over wide areas, long ranges, and constrained onboard systems. This keynote will examine tiny object detection through an industry lens, highlighting the key challenges that must be addressed to move from benchmark progress to operational impact. The talk will also look ahead to the future of aerial image analysis from aerial platforms and discuss the new challenges that may emerge as this technological landscape evolves. By connecting today's technical challenges with tomorrow's industry needs, the talk aims to help the community anticipate and tackle the next generation of problems in aerial perception.

Bio. Dr Arnold Wiliem is Senior Principal Engineer in Deep Learning/AI at Shield AI, a senior technical leadership role equivalent to Senior Director, where he leads a deep learning group within the Hivemind Vision division. He has extensive experience in computer vision, deep learning, and applied AI, with a particular focus on developing and deploying AI-enabled perception and autonomy capabilities for aviation applications in the defence industry. He is also an Adjunct Associate Professor at Queensland University of Technology, where he contributes to mentoring and developing future experts and leaders in AI, robotics, and autonomous systems. Dr Wiliem's career spans industry deployment, academic research leadership, digital pathology, biometrics, autonomous systems, research grant management, and higher-degree research supervision. He earned his Ph.D. from Queensland University of Technology in 2010.

Abstract. Advancing small aerial robots involves overcoming challenges in efficiency, versatility, and autonomy posed by miniaturization and resource constraints. My research embraces bio-inspired design principles and mechanical intelligence to push boundaries in what's achievable. This talk will explore how bio-inspiration and a minimalist approach have led to significant advancements. We will discuss our recent work on the Hopcopter, a novel hybrid hopping-flying robot. Our design showcases how passive elements can simplify actuation and improve overall agility, demonstrating how compliant mechanisms and energy recuperation can radically enhance performance of robotic locomotion systems. Together, these biologically-motivated innovations enable miniature aerial vehicles to take on increasingly complex real-world tasks with limited payload capacity and power.

Bio. Pakpong Chirarattananon is currently an Associate Professor in the Department of Mechanical and Industrial Engineering at the University of Toronto. Prior to joining UofT, he was an Associate Professor at the City University of Hong Kong. He received his Ph.D. in Engineering Sciences from Harvard University and his B.A. in Natural Sciences from the University of Cambridge. His research is primarily centered on biologically inspired robotic systems, micro aerial vehicles, and hybrid locomotion. His contributions include highly efficient revolving-wing drones, flapping-wing robots, and multimodal multirotors, with publications in prestigious journals such as Science, Nature, and Science Robotics. His contributions to the field have been recognized with several awards, including the 2021 IEEE Transactions on Robotics King-Sun Fu Memorial Best Paper Award.

Abstract. Human recognition aims to recognize humans given an imagery or video. This is one of the most fundamental tasks that computer vision researchers are striving to solve in the past decades. While human recognition in ideal settings has been well studied, recognizing humans at a far distance is still a very challenging problem. The IARPA sponsored BRIAR program is a 4+ year effort to advance the state of art in this challenging setting. This talk will share the progress we made and the lessons we learned during the course of working on this project.

Bio. Dr. Xiaoming Liu is Jacqueline Maria Hagan Distinguished Professor at the Department of Computer Science of University of North Carolina at Chapel Hill starting 2026. He was MSU Foundation Professor, and Anil and Nandita Jain Endowed Professor at Michigan State University (MSU). He received a Ph.D. degree from Carnegie Mellon University in 2004. Before joining MSU in 2012 he was a research scientist at General Electric (GE) Global Research. He works on computer vision, machine learning, and biometrics especially on face related analysis and 3D vision. He is an Associate Editor of IEEE T-PAMI. He has authored more than 200 scientific publications, and has filed 35 U.S. patents. His work has been cited over 35000 times, with an H-index of 87. He is a fellow of The Institute of Electrical and Electronics Engineers (IEEE) and International Association for Pattern Recognition (IAPR).

Organizing Committee


Kien Nguyen
QUT, Australia
(Primary Contact)
Arun Ross
Michigan State Univ.
Xiaoming Liu
UNC Chapel Hill
Hugo Proenca
Univ. Beira Interior
Vitomir Struc
Univ. Ljubljana
Clinton Fookes
QUT, Australia
Dana Michalski
DSTG, Australia
Huy Nguyen
QUT, Australia
Arnold Wiliem
Shield AI, Australia

Venue


Colorado Convention Center

700 14th St, Denver, CO 80202, USA

AERO-HPR 2026 will be held at the Colorado Convention Center in Denver, Colorado, in conjunction with CVPR 2026.

June 3, 2026 (Half-day AM workshop)

Room 110

8:50 AM - 12:30 PM (MDT)

Contact

For questions and inquiries, please contact us at:

aero-hpr@googlegroups.com

Sponsors


Shield AI