Giles Hamilton-Fletcher

According to our database, Giles Hamilton-Fletcher authored at least 15 papers between 2016 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Scene Change Detection with Vision-Language Representation Learning.

Diwei Sheng, Vijayraj Gohil, Satyam Gaba, Zihan Liu, Giles Hamilton-Fletcher, John-Ross Rizzo, Yongqing Liang, Chen Feng

CoRR, April, 2026

Exploring the Use of VLMs for Navigation Assistance for People with Blindness and Low Vision.

Yu Li, Yuchen Zheng, Giles Hamilton-Fletcher, Marco Mezzavilla, Yao Wang, Sundeep Rangan, Maurizio Porfiri, Zhou Yu, John-Ross Rizzo

CoRR, March, 2026

Evaluating OCR Performance for Assistive Technology: Effects of Walking Speed, Camera Placement, and Camera Type.

Junchi Feng, Nikhil Ballem, Mahya Beheshti, Giles Hamilton-Fletcher, Todd E. Hudson, Maurizio Porfiri, William H. Seiple, John-Ross Rizzo

CoRR, February, 2026

A Multimodal Assistive System for Product Localization and Retrieval for People who are Blind or have Low Vision.

Ligao Ruan, Giles Hamilton-Fletcher, Mahya Beheshti, Todd E. Hudson, Maurizio Porfiri, John-Ross Rizzo

CoRR, January, 2026

2025

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.

Gaurav Seth, Hoa Pham, Giles Hamilton-Fletcher, Charles Leclercq, John-Ross Rizzo

CoRR, September, 2025

Robust Computer-Vision based Construction Site Detection for Assistive-Technology Applications.

Junchi Feng, Giles Hamilton-Fletcher, Nikhil Ballem, Michael Batavia, Yifei Wang, Jiuling Zhong, Maurizio Porfiri, John-Ross Rizzo

CoRR, March, 2025

Visual Language Model-Based Food Safety Support for Persons with Blindness and Low Vision.

Ryan Hansen, Hardik Setia, Giles Hamilton-Fletcher, Aryan Jain, Zirui Liu, Mariam Zoair, Reem Aboutaleb, Qing Wen, Yu Li, John-Ross Rizzo

Proceedings of the IEEE/CVF International Conference on Computer Vision, ICCV 2025, 2025

2024

Multi-faceted Sensory Substitution for Curb Alerting: A Pilot Investigation in Persons with Blindness and Low Vision.

Ligao Ruan, Giles Hamilton-Fletcher, Mahya Beheshti, Todd E. Hudson, Maurizio Porfiri, John-Ross Rizzo

CoRR, 2024

Haptics-based, higher-order Sensory Substitution designed for Object Negotiation in Blindness and Low Vision: Virtual Whiskers.

Junchi Feng, Giles Hamilton-Fletcher, Todd E. Hudson, Mahya Beheshti, Maurizio Porfiri, John-Ross Rizzo

CoRR, 2024

Can Foundation Models Reliably Identify Spatial Hazards? A Case Study on Curb Segmentation.

Diwei Sheng, Giles Hamilton-Fletcher, Mahya Beheshti, Chen Feng, John-Ross Rizzo

CoRR, 2024

Using Transfer Learning to Refine Object Detection Models for Blind and Low Vision Users.

Aradhita Bhandari, Gail S. Batutis, Aryan Jain, Mallory C. Sico, Giles Hamilton-Fletcher, Chen Feng, Todd E. Hudson, John-Ross Rizzo, Kevin C. Chan

Proceedings of the 46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2024

2023

Training AI to Recognize Objects of Interest to the Blind and Low Vision Community.

Tharangini Sankarnarayanan, Lev Paciorkowski, Khevna Parikh, Giles Hamilton-Fletcher, Chen Feng, Diwei Sheng, Todd E. Hudson, John-Ross Rizzo, Kevin C. Chan

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

2022

SoundSight: a mobile sensory substitution device that sonifies colour, distance, and temperature.

Giles Hamilton-Fletcher, James Alvarez, Marianna Obrist, Jamie Ward

J. Multimodal User Interfaces, 2022

2021

Auditory Scene Analysis Principles Improve Image Reconstruction Abilities of Novice Vision-to-Audio Sensory Substitution Users.

Giles Hamilton-Fletcher, Kevin C. Chan

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

2016

"I Always Wanted to See the Night Sky": Blind User Preferences for Sensory Substitution Devices.

Giles Hamilton-Fletcher, Marianna Obrist, Phil L. Watten, Michele Mengucci, Jamie Ward

Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems, 2016