Giles Hamilton-Fletcher

14 papers A* 1Journal 9Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Multimodal Assistive System for Product Localization and Retrieval for People who are Blind or have Low Vision.
CoRR
Ligao Ruan, Giles Hamilton-Fletcher, Mahya Beheshti, Todd E. Hudson, Maurizio Porfiri, John-Ross Rizzo
2026 J jnl
Evaluating OCR Performance for Assistive Technology: Effects of Walking Speed, Camera Placement, and Camera Type.
CoRR
Junchi Feng, Nikhil Ballem, Mahya Beheshti, Giles Hamilton-Fletcher, Todd E. Hudson, Maurizio Porfiri, William H. Seiple, John-Ross Rizzo
2026 J jnl
Exploring the Use of VLMs for Navigation Assistance for People with Blindness and Low Vision.
CoRR
Yu Li, Yuchen Zheng, Giles Hamilton-Fletcher, Marco Mezzavilla, Yao Wang, Sundeep Rangan, Maurizio Porfiri, Zhou Yu, John-Ross Rizzo
2025 J jnl
Does Embodiment Matter to Biomechanics and Function? A Comparative Analysis of Head-Mounted and Hand-Held Assistive Devices for Individuals with Blindness and Low Vision.
CoRR
Gaurav Seth, Hoa Pham, Giles Hamilton-Fletcher, Charles Leclercq, John-Ross Rizzo
2025 J jnl
Robust Computer-Vision based Construction Site Detection for Assistive-Technology Applications.
CoRR
Junchi Feng, Giles Hamilton-Fletcher, Nikhil Ballem, Michael Batavia, Yifei Wang, Jiuling Zhong, Maurizio Porfiri, John-Ross Rizzo
2025 — conf
Visual Language Model-Based Food Safety Support for Persons with Blindness and Low Vision.
ICCVW
Ryan Hansen, Hardik Setia, Giles Hamilton-Fletcher, Aryan Jain, Zirui Liu, Mariam Zoair, Reem Aboutaleb, Qing Wen, Yu Li, John-Ross Rizzo
2024 J jnl
Can Foundation Models Reliably Identify Spatial Hazards? A Case Study on Curb Segmentation.
CoRR
Diwei Sheng, Giles Hamilton-Fletcher, Mahya Beheshti, Chen Feng, John-Ross Rizzo
2024 J jnl
Haptics-based, higher-order Sensory Substitution designed for Object Negotiation in Blindness and Low Vision: Virtual Whiskers.
CoRR
Junchi Feng, Giles Hamilton-Fletcher, Todd E. Hudson, Mahya Beheshti, Maurizio Porfiri, John-Ross Rizzo
2024 J jnl
Multi-faceted Sensory Substitution for Curb Alerting: A Pilot Investigation in Persons with Blindness and Low Vision.
CoRR
Ligao Ruan, Giles Hamilton-Fletcher, Mahya Beheshti, Todd E. Hudson, Maurizio Porfiri, John-Ross Rizzo
2024 — conf
Using Transfer Learning to Refine Object Detection Models for Blind and Low Vision Users.
EMBC
Aradhita Bhandari, Gail S. Batutis, Aryan Jain, Mallory C. Sico, Giles Hamilton-Fletcher, Chen Feng, Todd E. Hudson, John-Ross Rizzo, Kevin C. Chan
2023 — conf
Training AI to Recognize Objects of Interest to the Blind and Low Vision Community.
EMBC
Tharangini Sankarnarayanan, Lev Paciorkowski, Khevna Parikh, Giles Hamilton-Fletcher, Chen Feng, Diwei Sheng, Todd E. Hudson, John-Ross Rizzo, Kevin C. Chan
2022 J jnl
SoundSight: a mobile sensory substitution device that sonifies colour, distance, and temperature.
J. Multimodal User Interfaces
Giles Hamilton-Fletcher, James Alvarez, Marianna Obrist, Jamie Ward
2021 — conf
Auditory Scene Analysis Principles Improve Image Reconstruction Abilities of Novice Vision-to-Audio Sensory Substitution Users.
EMBC
Giles Hamilton-Fletcher, Kevin C. Chan
2016 A* conf
"I Always Wanted to See the Night Sky": Blind User Preferences for Sensory Substitution Devices.
CHI
Giles Hamilton-Fletcher, Marianna Obrist, Phil L. Watten, Michele Mengucci, Jamie Ward