John Porrill

Publication Activity (10 Years)

Years Active: 1987-2019
Publications (10 Years): 4

Top Topics

Autonomous Systems

Parameter Uncertainties

Edge Localization

Top Venues

PLoS Comput. Biol.

Frontiers Neurorobotics

Publications

Emma D. Wilson, Sean R. Anderson, Paul Dean, John Porrill
Sensorimotor maps can be dynamically calibrated using an adaptive-filter model of the cerebellum. PLoS Comput. Biol. 15 (7) (2019)
Tareq Assaf, Emma D. Wilson, Sean R. Anderson, Paul Dean, John Porrill, Martin J. Pearson
Visual-tactile sensory map calibration of a biomimetic whiskered robot. ICRA (2016)
Christian Rössert, Paul Dean, John Porrill
At the Edge of Chaos: How Cerebellar Granular Layer Network Dynamics Can Provide the Basis for Temporal Filters. PLoS Comput. Biol. 11 (10) (2015)
Emma D. Wilson, Tareq Assaf, Martin J. Pearson, Jonathan M. Rossiter, Paul Dean, Sean R. Anderson, John Porrill
Biohybrid Control of General Linear Systems Using the Adaptive Filter Model of Cerebellum. Frontiers Neurorobotics 9 (2015)
John Porrill, Paul Dean, Sean R. Anderson
Adaptive filters and internal models: Multilevel description of cerebellar function. Neural Networks 47 (2013)
Emma D. Wilson, Tareq Assaf, Martin J. Pearson, Jonathan Rossiter, Sean R. Anderson, John Porrill
Bioinspired Adaptive Control for Artificial Muscles. Living Machines (2013)
Hector Barron-Gonzalez, John Porrill, Nathan F. Lepora, Eris Chinellato, Giorgio Metta, Tony J. Prescott
Cerebellum-based adaptation for fine haptic control over the space of uncertain surfaces. World Haptics (2013)
William R. Jacobs, Emma D. Wilson, Tareq Assaf, Jonathan M. Rossiter, Tony J. Dodd, John Porrill, Sean R. Anderson
Control-Oriented Nonlinear Dynamic Modelling of Dielectric Electro-Active Polymers. TAROS (2013)
Emma D. Wilson, Sean R. Anderson, Tareq Assaf, Jonathan Rossiter, Martin J. Pearson, John Porrill
Developing the Cerebellar Chip as a General Control Module for Autonomous Systems. TAROS (2013)
Emma D. Wilson, Sean R. Anderson, Tareq Assaf, Martin J. Pearson, Peter Walters, Tony J. Prescott, Chris Melhuish, Jonathan Rossiter, Tony Pipe, Paul Dean, John Porrill
Bioinspired Control of Electro-Active Polymers for Next Generation Soft Robots. TAROS (2012)
Sean R. Anderson, Nathan F. Lepora, John Porrill, Paul Dean
Nonlinear Dynamic Modeling of Isometric Force Production in Primate Eye Muscle. IEEE Trans. Biomed. Eng. 57 (7) (2010)
Sean R. Anderson, Martin J. Pearson, Anthony G. Pipe, Tony J. Prescott, Paul Dean, John Porrill
Adaptive Cancelation of Self-Generated Sensory Signals in a Whisking Robot. IEEE Trans. Robotics 26 (6) (2010)
Nathan F. Lepora, John Porrill, Christopher H. Yeo, Paul Dean
Sensory Prediction or Motor Control? Application of Marr-Albus Type Models of Cerebellar Function to Classical Conditioning. Frontiers Comput. Neurosci. 4 (2010)
Alexander Lenz, Sean R. Anderson, Anthony G. Pipe, Chris Melhuish, Paul Dean, John Porrill
Cerebellar-Inspired Adaptive Control of a Robot Eye Actuated by Pneumatic Artificial Muscles. IEEE Trans. Syst. Man Cybern. Part B 39 (6) (2009)
John Porrill, Paul Dean
Silent Synapses, LTP, and the Indirect Parallel-Fibre Pathway: Computational Consequences of Optimal Cerebellar Noise-Processing. PLoS Comput. Biol. 4 (5) (2008)
John Porrill, Paul Dean
Cerebellar Motor Learning: When Is Cortical Plasticity Not Enough? PLoS Comput. Biol. 3 (10) (2007)
Sean R. Anderson, Paul Dean, Visakan Kadirkamanathan, Chris R. S. Kaneko, John Porrill
System Identification From Multiple Short-Time-Duration Signals. IEEE Trans. Biomed. Eng. 54 (12) (2007)
Eirini Mavritsaki, Nathan F. Lepora, John Porrill, Christopher H. Yeo, Paul Dean
Response linearity determined by recruitment strategy in detailed model of nictitating membrane control. Biol. Cybern. 96 (1) (2007)
John Porrill, Paul Dean
Recurrent Cerebellar Loops Simplify Adaptive Control of Redundant and Nonlinear Motor Systems. Neural Comput. 19 (1) (2007)
Paul A. Warren, John Porrill, Paul Dean
Consistency of Listing's law and reciprocal innervation with pseudo-inverse control of eye position in 3-D. Biol. Cybern. 91 (1) (2004)
Paul Dean, John Porrill
Pseudo-inverse control in biological systems: a learning mechanism for fixation stability. Neural Networks 11 (7-8) (1998)
Jim Ivins, John Porrill, John P. Frisby, Guy A. Orban
The joint probability density function for linear optic flow components. ICPR (1998)
James P. Ivins, John Porrill
A deformable model of the human iris for measuring small three-dimensional eye movements. Mach. Vis. Appl. 11 (1) (1998)
Jim Ivins, John Porrill
Constrained Active Region Models for Fast Tracking in Color Image Sequences. Comput. Vis. Image Underst. 72 (1) (1998)
Jonas Gårding, John Porrill, John P. Frisby, John E. W. Mayhew
Uncalibrated Relief Reconstruction and Model Alignment from Binocular Disparities. ECCV (1) (1996)
Jim Ivins, John Porrill
Active region models for segmenting textures and colours. Image Vis. Comput. 13 (5) (1995)
S. D. Hippisley-Cox, John Porrill
Auto-calibration - Kruppa's Equations and the Intrinsic Parameters of a Camera. BMVC (1994)
Jim Ivins, John Porrill
Active Region Models for Segmenting Medical Images. ICIP (2) (1994)
Jim Ivins, John Porrill
Statistical Snakes: Active Region Models. BMVC (1994)
Stephen Pollard, John Porrill
Robust Recovery of 3D Ellipse Data. BMVC (1992)
Stuart M. Cornell, John Porrill, John E. W. Mayhew
Ground Plane Obstacle Detection Under Variable Camera Geometry Using a Predictive Stereo Matcher. BMVC (1992)
Fidenzio Burbello, Stephen Pollard, John Porrill, John E. W. Mayhew
Retrieval of High-Level Data Structures from Stereo Vision Data. AI*IA (1991)
John Porrill, Stephen Pollard
Curve matching and stereo calibration. Image Vis. Comput. 9 (1) (1991)
Stephen Pollard, John Porrill, John E. W. Mayhew
Recovering partial 3D wire frames descriptions from stereo data. Image Vis. Comput. 9 (1) (1991)
John Porrill, Stephen Pollard
Curve matching and stereo calibration. BMVC (1990)
Li-Dong Cai, John Porrill, Stephen Pollard, John E. W. Mayhew, John P. Frisby
Segmentation of planar curves using local and global behaviour analysis. BMVC (1990)
John Porrill
Fitting ellipses and predicting confidence envelopes using a bias corrected Kalman filter. Image Vis. Comput. 8 (1) (1990)
Stephen Pollard, John Porrill, John E. W. Mayhew
Experiments in vehicle control using predictive feed-forward stereo. Image Vis. Comput. 8 (1) (1990)
Stephen Pollard, John Porrill, John E. W. Mayhew
Recovering partial 3D wire frame descriptions from stereo data. BMVC (1990)
Stephen Pollard, Tony P. Pridmore, John Porrill, John E. W. Mayhew, John P. Frisby
Geometrical Modeling from Multiple Stereo Views. Int. J. Robotics Res. 8 (4) (1989)
Stephen B. Pollard, John Porrill, John E. W. Mayhew
Predictive Feed Forward Stereo Processing. Alvey Vision Conference (1989)
John Porrill
Fitting Ellipses and Predicting Confidence Envelopes using a Bias Corrected Kalman Filter. Alvey Vision Conference (1989)
John Porrill
Optimal Combination and Constraints for Geometrical Sensor Data. Int. J. Robotics Res. 7 (6) (1988)
John Porrill, Stephen Pollard, Tony P. Pridmore, Jonathan B. Bowen, John E. W. Mayhew, John P. Frisby
TINA: a 3D vision system for pick and place. Image Vis. Comput. 6 (2) (1988)
John Porrill, Stephen Pollard, Tony P. Pridmore, Jonathan B. Bowen, John E. W. Mayhew, John P. Frisby
TINA: The Sheffeild AIVRU Vision System. IJCAI (1987)
John Porrill, Stephen B. Pollard, Tony P. Pridmore, Jonathan B. Bowen, John E. W. Mayhew, John P. Frisby
TINA: A 3D Vision System for Pick and Place. Alvey Vision Conference (1987)
Tony P. Pridmore, John Porrill, John E. W. Mayhew
Segmentation and description of binocularly viewed contours. Image Vis. Comput. 5 (2) (1987)
John Porrill, S. B. Pollard, John E. W. Mayhew
Optimal combination of multiple sensors including stereo vision. Image Vis. Comput. 5 (2) (1987)
S. B. Pollard, John Porrill, John E. W. Mayhew, John P. Frisby
Matching geometrical descriptions in three-space. Image Vis. Comput. 5 (2) (1987)