James M. Coughlan

85 papers A* 9A 14C 4Journal 25Unranked 33

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	CamIO in the Browser: A Cross-Platform Audio Label Tool for Tactile Graphics. MobileHCI (Companion) Dragan Ahmetovic, James M. Coughlan, Giorgio Dal Santo, Khadija Ezrouri, Matteo Manzoni, Sergio Mascetti
2025	J	`jnl`	MapIO: A Gestural and Conversational Interface for Tactile Maps. IEEE Access Matteo Manzoni, Sergio Mascetti, Dragan Ahmetovic, Ryan Crabb, James M. Coughlan
2025	J	`jnl`	NavGraph: Enhancing Blind Travelers' Navigation Experience and Safety. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. Sergio Mascetti, Dragan Ahmetovic, Gabriele Galimberti, James M. Coughlan
2025	J	`jnl`	Systematically Evaluating Equivalent Purpose for Digital Maps. CoRR Brandon Biggs, David Sloan, Brett Oppegaard, Nicholas A. Giudice, James M. Coughlan, Bruce N. Walker
2025	J	`jnl`	WhatsAI: Transforming Meta Ray-Bans into an Extensible Generative AI Platform for Accessibility. CoRR Nasif Zaman, Venkatesh Potluri, Brandon Biggs, James M. Coughlan
2024	—	`conf`	Accessible Point-and-Tap Interaction for Acquiring Detailed Information About Tactile Graphics and 3D Models. ICCHP (1) Andrea Narcisi, Huiying Shen, Dragan Ahmetovic, Sergio Mascetti, James M. Coughlan
2024	J	`jnl`	Born Accessible Data Science and Visualization Courses: Challenges of Developing Curriculum to be Taught by Blind Instructors to Blind Students. CoRR Jooyoung Seo, Sile O'Modhrain, Yilin Xia, Sanchita S. Kamath, Bongshin Lee, James M. Coughlan
2024	—	`conf`	Designing Born-Accessible Courses in Data Science and Visualization: Challenges and Opportunities of a Remote Curriculum Taught by Blind Instructors to Blind Students. EuroVis (Education Papers) Jooyoung Seo, Sile O'Modhrain, Yilin Xia, Sanchita S. Kamath, Bongshin Lee, James M. Coughlan
2024	—	`conf`	Enhancing Walk-Light Detector Usage for the Visually Impaired: A Comparison of VR Exploration and Verbal Instructions. W4A Jonggi Hong, James M. Coughlan
2024	J	`jnl`	MapIO: Embodied Interaction for the Accessibility of Tactile Maps Through Augmented Touch Exploration and Conversation. CoRR Matteo Manzoni, Sergio Mascetti, Dragan Ahmetovic, Ryan Crabb, James M. Coughlan
2023	J	`jnl`	A Lightweight Approach to Localization for Blind and Visually Impaired Travelers. Sensors Ryan Crabb, Seyed Ali Cheraghi, James M. Coughlan
2022	—	`conf`	Non-visual Access to an Interactive 3D Map. ICCHP-AAATE (1) James M. Coughlan, Brandon Biggs, Huiying Shen
2020	—	`conf`	An Audio-Based 3D Spatial Guidance AR System for Blind Users. ICCHP (1) James M. Coughlan, Brandon Biggs, Marc-Aurèle Rivière, Huiying Shen
2020	—	`conf`	An Indoor Navigation App Using Computer Vision and Sign Recognition. ICCHP (1) Giovanni Fusco, Seyed Ali Cheraghi, Leo Neat, James M. Coughlan
2020	—	`conf`	Indoor localization for visually impaired travelers using computer vision on a smartphone. W4A Giovanni Fusco, James M. Coughlan
2018	—	`conf`	Indoor Localization Using Computer Vision and Visual-Inertial Odometry. ICCHP (2) Giovanni Fusco, James M. Coughlan
2017	—	`conf`	AR4VI: AR as an Accessibility Tool for People with Visual Impairments. ISMAR Adjunct James M. Coughlan, Joshua A. Miele
2017	A	`conf`	Evaluating Author and User Experience for an Audio-Haptic System for Annotation of Physical Models. ASSETS James M. Coughlan, Joshua A. Miele
2017	A	`conf`	JustPoint: Identifying Colors with a Natural User Interface. ASSETS Sergio Mascetti, Andrea Gerino, Cristian Bernareggi, Silvia D'Acquisto, Mattia Ducci, James M. Coughlan
2017	J	`jnl`	Mind Your Crossings: Mining GIS Imagery for Crosswalk Localization. ACM Trans. Access. Comput. Dragan Ahmetovic, Roberto Manduchi, James M. Coughlan, Sergio Mascetti
2016	A	`conf`	Towards a Sign-Based Indoor Navigation System for People with Visual Impairments. ASSETS Alejandro Rituerto, Giovanni Fusco, James M. Coughlan
2015	A	`conf`	Appliance Displays: Accessibility Challenges and Proposed Solutions. ASSETS Giovanni Fusco, Ender Tekin, Nicholas A. Giudice, James M. Coughlan
2015	A	`conf`	Zebra Crossing Spotter: Automatic Population of Spatial Databases for Increased Safety of Blind Travelers. ASSETS Dragan Ahmetovic, Roberto Manduchi, James M. Coughlan, Sergio Mascetti
2014	—	`conf`	An Investigation into Incorporating Visual Information in Audio Processing. ICCHP (1) Ender Tekin, James M. Coughlan, Helen J. Simon
2014	—	`conf`	Determining a Blind Pedestrian's Location and Orientation at Traffic Intersections. ICCHP (1) Giovanni Fusco, Huiying Shen, Vidya N. Murali, James M. Coughlan
2014	—	`conf`	Self-Localization at Street Intersections. CRV Giovanni Fusco, Huiying Shen, James M. Coughlan
2014	A*	`conf`	The last meter: blind visual guidance to a target. CHI Roberto Manduchi, James M. Coughlan
2014	A	`conf`	Using computer vision to access appliance displays. ASSETS Giovanni Fusco, Ender Tekin, Richard E. Ladner, James M. Coughlan
2013	A	`conf`	CamIO: a 3D computer vision system enabling audio/haptic interaction with physical objects by blind users. ASSETS Huiying Shen, Owen Edwards, Joshua A. Miele, James M. Coughlan
2013	—	`conf`	Smartphone-based crosswalk detection and localization for visually impaired pedestrians. ICME Workshops Vidya N. Murali, James M. Coughlan
2012	J	`jnl`	(Computer) vision without sight. Commun. ACM Roberto Manduchi, James M. Coughlan
2012	—	`conf`	The Crosswatch Traffic Intersection Analyzer: A Roadmap for the Future. ICCHP (2) James M. Coughlan, Huiying Shen
2012	—	`conf`	Towards a Real-Time System for Finding and Reading Signs for Visually Impaired Users. ICCHP (2) Huiying Shen, James M. Coughlan
2011	A	`conf`	Localizing blurry and low-resolution text in natural images. WACV Pannag R. Sanketi, Huiying Shen, James M. Coughlan
2011	A	`conf`	Real-time detection and reading of LED/LCD displays for visually impaired persons. WACV Ender Tekin, James M. Coughlan, Huiying Shen
2010	—	`conf`	A Mobile Phone Application Enabling Visually Impaired Users to Find and Read Product Barcodes. ICCHP (2) Ender Tekin, James M. Coughlan
2010	J	`jnl`	An Embarrassingly Simple Speed-Up of Belief Propagation with Robust Potentials CoRR James M. Coughlan, Huiying Shen
2010	A	`conf`	Anti-blur feedback for visually impaired users of smartphone cameras. ASSETS Pannag R. Sanketi, James M. Coughlan
2010	—	`conf`	Real-Time Walk Light Detection with a Mobile Phone. ICCHP (2) Volodymyr Ivanchenko, James M. Coughlan, Huiying Shen
2009	—	`conf`	A Bayesian Algorithm for Reading 1D Barcodes. CRV Ender Tekin, James M. Coughlan
2009	A	`conf`	An algorithm enabling blind users to find and read barcodes. WACV Ender Tekin, James M. Coughlan
2009	A	`conf`	Elevation-based MRF stereo implemented in real-time on a GPU. WACV Volodymyr Ivanchenko, Huiying Shen, James M. Coughlan
2009	J	`jnl`	Figure-ground segmentation using factor graphs. Image Vis. Comput. Huiying Shen, James M. Coughlan, Volodymyr Ivanchenko
2009	J	`jnl`	Functional Assessment of a Camera Phone-Based Wayfinding System Operated by Blind and Visually Impaired Users. Int. J. Artif. Intell. Tools James M. Coughlan, Roberto Manduchi
2008	A	`conf`	Computer vision-based clear path guidance for blind wheelchair users. ASSETS Volodymyr Ivanchenko, James M. Coughlan, William Gerrey, Huiying Shen
2008	C	`conf`	Crosswatch: A Camera Phone System for Orienting Visually Impaired Pedestrians at Traffic Intersections. ICCHP Volodymyr Ivanchenko, James M. Coughlan, Huiying Shen
2008	—	`conf`	Detecting and locating crosswalks using a camera phone. CVPR Workshops Volodymyr Ivanchenko, James M. Coughlan, Huiying Shen
2008	C	`conf`	Portable and Mobile Systems in Assistive Technology. ICCHP Roberto Manduchi, James M. Coughlan
2008	C	`conf`	Search Strategies of Visually Impaired Persons Using a Camera Phone Wayfinding System. ICCHP Roberto Manduchi, James M. Coughlan, Volodymyr Ivanchenko
2007	A	`conf`	Accessible spaces: navigating through a marked environment with a camera phone. ASSETS Kee-Yip Chan, Roberto Manduchi, James M. Coughlan
2007	J	`jnl`	Color Targets: Fiducials to Help Visually Impaired People Find Their Way by Camera Phone. EURASIP J. Image Video Process. James M. Coughlan, Roberto Manduchi
2007	J	`jnl`	Dynamic quantization for belief propagation in sparse spaces. Comput. Vis. Image Underst. James M. Coughlan, Huiying Shen
2007	—	`conf`	Grouping Using Factor Graphs: An Approach for Finding Text with a Camera Phone. GbRPR Huiying Shen, James M. Coughlan
2007	—	`conf`	Terrain Analysis for Blind Wheelchair Users: Computer Vision Algorithms for Finding Curbs and other Negative Obstacles. CVHI James M. Coughlan, Huiying Shen
2006	C	`conf`	Computer Vision-Based Terrain Sensors for Blind Wheelchair Users. ICCHP James M. Coughlan, Roberto Manduchi, Huiying Shen
2006	—	`conf`	Finding Text in Natural Scenes by Figure-Ground Segmentation. ICPR (4) Huiying Shen, James M. Coughlan
2006	—	`conf`	Reading LCD/LED Displays with a Camera Cell Phone. CVPR Workshops Huiying Shen, James M. Coughlan
2004	—	`conf`	An Information Maximization Model of Eye Movements. NIPS Laura Walker Renninger, James M. Coughlan, Preeti Verghese, Jitendra Malik
2004	—	`conf`	Shape Matching with Belief Propagation: Using Dynamic Quantization to Accomodate Occlusion and Clutter. CVPR Workshops James M. Coughlan, Huiying Shen
2003	A*	`conf`	A Bayesian Network Framework for Relational Shape Matching. ICCV Anand Rangarajan, James M. Coughlan, Alan L. Yuille
2003	J	`jnl`	A statistical approach to multi-scale edge detection. Image Vis. Comput. Scott Konishi, Alan L. Yuille, James M. Coughlan
2003	J	`jnl`	Algorithms from statistical physics for generative models of images. Image Vis. Comput. James M. Coughlan, Alan L. Yuille
2003	J	`jnl`	Manhattan World: Orientation and Outlier Detection by Bayesian Inference. Neural Comput. James M. Coughlan, Alan L. Yuille
2003	J	`jnl`	Statistical Edge Detection: Learning and Evaluating Edge Cues. IEEE Trans. Pattern Anal. Mach. Intell. Scott Konishi, Alan L. Yuille, James M. Coughlan, Song Chun Zhu
2003	J	`jnl`	The Generic Viewpoint Assumption and Planar Bias. IEEE Trans. Pattern Anal. Mach. Intell. Alan L. Yuille, James M. Coughlan, Scott Konishi
2002	J	`jnl`	Bayesian A* Tree Search with Expected O(N) Node Expansions: Applications to Road Tracking. Neural Comput. James M. Coughlan, Alan L. Yuille
2002	—	`conf`	Finding Deformable Shapes Using Loopy Belief Propagation. ECCV (3) James M. Coughlan, Sabino J. Ferreira
2001	J	`jnl`	Order Parameters for Detecting Target Curves in Images: When Does High Level Knowledge Help? Int. J. Comput. Vis. Alan L. Yuille, James M. Coughlan, Ying Nian Wu, Song Chun Zhu
2001	A*	`conf`	The KGBR Viewpoint-Lighting Ambiguity and its Resolution by Generic Constraints. ICCV Alan L. Yuille, James M. Coughlan, Scott Konishi
2001	—	`conf`	The g Factor: Relating Distributions on Features to Distributions on Images. NIPS James M. Coughlan, Alan L. Yuille
2000	J	`jnl`	An A* perspective on deterministic optimization for deformable templates. Pattern Recognit. Alan L. Yuille, James M. Coughlan
2000	J	`jnl`	Efficient Deformable Template Detection and Localization without User Initialization. Comput. Vis. Image Underst. James M. Coughlan, Alan L. Yuille, Camper English, Daniel Snow
2000	J	`jnl`	Fundamental Limits of Bayesian Inference: Order Parameters and Phase Transitions for Road Tracking. IEEE Trans. Pattern Anal. Mach. Intell. Alan L. Yuille, James M. Coughlan
2000	A*	`conf`	Order Parameters for Minimax Entropy Distributions: When Does High Level Knowledge Help? CVPR Alan L. Yuille, James M. Coughlan, Song Chun Zhu, Ying Nian Wu
2000	—	`conf`	The Manhattan World Assumption: Regularities in Scene Statistics which Enable Bayesian Inference. NIPS James M. Coughlan, Alan L. Yuille
1999	—	`conf`	Bayesian A* Tree Search with Expected O(N) Convergence Rates for Road Tracking. EMMCVPR James M. Coughlan, Alan L. Yuille
1999	A*	`conf`	Fundamental Bounds on Edge Detection: An Information Theoretic Evaluation of Different Edge Cues. CVPR Scott Konishi, Alan L. Yuille, James M. Coughlan, Song Chun Zhu
1999	A*	`conf`	High-Level and Generic Models for Visual Search: When Does High Level Knowledge Help? CVPR Alan L. Yuille, James M. Coughlan
1999	A*	`conf`	Manhattan World: Compass Direction from a Single Image by Bayesian Inference. ICCV James M. Coughlan, Alan L. Yuille
1998	—	`conf`	A Phase Space Approach to Minimax Entropy Learning and the Minutemax Approximations. NIPS James M. Coughlan, Alan L. Yuille
1998	—	`conf`	Convergence Rates of Algorithms for Visual Search: Detecting Visual Contours. NIPS Alan L. Yuille, James M. Coughlan
1998	A*	`conf`	Efficient Optimization of a Deformable Template Using Dynamic Programming. CVPR James M. Coughlan, Alan L. Yuille, Camper English, Daniel Snow
1997	J	`jnl`	Spline-Based Image Registration. Int. J. Comput. Vis. Richard Szeliski, James M. Coughlan
1997	—	`conf`	Twenty Questions, Focus of Attention, and A*: A Theoretical Comparison of Optimization Strategies. EMMCVPR Alan L. Yuille, James M. Coughlan
1994	A*	`conf`	Hierarchical spline-based image registration. CVPR Richard Szeliski, James M. Coughlan