Factorization of Finite State Machines under Observational Equivalence. - Huajun Qin; Philip Lewis (CONCUR, 1990)

Decomposition of Finite State Machines under Isomorphic and Bisimulation Equivalences. - Huajun Qin; Philip Lewis (AMAST, 1991)

Factorisation of Finite State Machines under Strong and Observational Equivalences. - Huajun Qin; Philip Lewis (Formal Aspects Comput., 1991)

The Moderate Resolution Imaging Spectroradiometer (MODIS): land remote sensing for global change research. - Christopher Justice; Eric F. Vermote; John R. Townshend; Ruth S. DeFries; David P. Roy; Dorothy K. Hall; Vincent V. Salomonson; Jeffrey L. Privette; George A. Riggs; Alan H. Strahler; Wolfgang Lucht; Ranga B. Myneni; et al. (IEEE Trans. Geosci. Remote. Sens., 1998)

Two-Parameter Universes: Part 1 Consider a Rectangular Point... - Wallace Feurzeig; Gabriel Katz; Philip Lewis; Victor Steinbok (Int. J. Comput. Math. Learn., 2000)

Two-Parameter Universes. Part 2. Picture a Quadratic Polynomial... - Wallace Feurzeig; Gabriel Katz; Philip Lewis; Victor Steinbok (Int. J. Comput. Math. Learn., 2000)

Global albedo, BRDF and nadir BRDF-adjusted reflectance products from MODIS. - Crystal Barker Schaaf; Alan H. Strahler; Feng Gao 009; Wolfgang Lucht; Yufang Jin; Xiaowen Li 001; Xiaoyang Zhang 001; Elena Tsvetsinskaya; Jan-Peter Muller; Philip Lewis; Michael J. Barnsley; Gareth Roberts; et al. (IGARSS, 2002)

Modelling the radiometric response of a dynamic, 3D structural model of Scots pine in the optical and microwave domains. - Mathias I. Disney; Paul Saich; Philip Lewis (IGARSS, 2003)

Mechanisms for spectral variation in the range of semi-variograms. - S. O'Dwyer; Philip Lewis (IGARSS, 2003)

Modelling the radiometric response of a dynamic, 3D structural model of wheat in the optical and microwave domains. - Philip Lewis; Paul Saich; Mathias Disney; Bruno Andrieu; Christian Fournier; S. Ljutovac (IGARSS, 2003)

An application of stereomatching to the problem of geo-referencing historical air-photos. - S. O'Dwyer; Philip Lewis; Jan-Peter Müller (IGARSS, 2003)

Inter-comparison of phenological measures derived from coarse resolution earth observation and implications for assimilation into dynamic vegetation models. - Tristan Quaife; Philip Lewis; Mathias Disney; Mark Lomas (IGARSS, 2003)

Burn scar detection in southern Africa using a bi-directional reflectance model based approach. - Lisa Rebelo; Philip Lewis; David P. Roy (IGARSS, 2003)

Biophysical parameter retrieval from forest and crop canopies in the optical and microwave domains using 3D models of canopy structure. - Paul Saich; Philip Lewis; Mathias I. Disney (IGARSS, 2003)

An initial analysis of CHRIS-on-board-PROBA data for the purposes of biophysical parameter mapping over a variety of land cover types. - Graham Thackrah; Philip Lewis (IGARSS, 2003)

Coupling a Canopy Reflectance Model with a Global Vegetation Model. - Tristan Quaife; Philip Lewis; Mathias Disney; Mark Lomas; Ian Woodward; Ghislain Picard (IGARSS, 2004)

A temporal-BRDF model-based approach to change detection. - Lisa Rebelo; Philip Lewis; David P. Roy (IGARSS, 2004)

The Global Impact of Clouds on the Production of MODIS Bidirectional Reflectance Model-Based Composites for Terrestrial Monitoring. - David P. Roy; Philip Lewis; Crystal Schaaf; Sadashiva Devadiga; Luigi Boschetti (IEEE Geosci. Remote. Sens. Lett., 2006)

Assimilating MODIS reflectance data into an ecosystem model to improve estimates of terrestrial carbon flux: recent progress. - Tristan Quaife; Martin De Kauwe; Philip Lewis; Mathew Williams (IGARSS, 2007)

Quantifying Surface Reflectivity for Spaceborne Lidar Missions. - Mathias Disney; Philip Lewis; Marc Bouvet (IGARSS (2), 2008)

Extracting Tree Heights over Topography with Multi-Spectral Spaceborne Waveform Lidar. - Steven Hancock; Philip Lewis; Mike Foster; Mathias Disney; Jan-Peter Muller (IGARSS (3), 2008)

Estimating the Spatial Exchange of Carbon through the Assimilation of Earth Observation Derived Products using an Ensemble Kalman Filter. - Martin De Kauwe; Tristan Quaife; Philip Lewis; Mathias Disney; Mathew Williams (IGARSS (3), 2008)

Using Remote Sensing Data to Quantify Changes in Vegetation over Peatland Areas. - Natasha MacBean; Mathias Disney; Philip Lewis; Phil Ineson (IGARSS (4), 2008)

Assimilating Earth Observation Data into Land Surface Models. - Tristan Quaife; Philip Lewis; Martin De Kauwe (IGARSS (5), 2008)

Probabilistic Calibration of a Coupled Ecosystem and Fire Model using Satellite Data. - José Gómez-Dans; Martin Wooster; Philip Lewis; Allan Spessa (IGARSS (4), 2009)

Modelling the Impact of Wildfire on Spectral Reflectance. - Philip Lewis; Tristan Quaife; José Gómez-Dans; Mathias Disney; Martin Wooster; David P. Roy; Bernard Pinty (IGARSS (4), 2009)

Satellite Monitoring of Disturbances in Arctic Ecosystems. - Ana Prieto-Blanco; Mathias Disney; Philip Lewis; José Gómez-Dans; Sangram Ganguly (IGARSS (3), 2009)

Quantifying Surface Reflectivity for Spaceborne Lidar via Two Independent Methods. - Mathias Disney; Philip Lewis; Marc Bouvet; Ana Prieto-Blanco; Steven Hancock (IEEE Trans. Geosci. Remote. Sens., 2009)

On canopy spectral invariants and hyperspectral ray tracing. - Philip Lewis; Mathias Disney (WHISPERS, 2010)

Canopy vertical structure using MODIS Bidirectional Reflectance data. - Zhuosen Wang; Crystal Barker Schaaf; Philip Lewis; Yuri Knyazikhin; Mitchell A. Schull; Alan H. Strahler; Ranga B. Myneni; Mark J. Chopping (WHISPERS, 2010)

Temporal Constraints on Linear BRDF Model Parameters. - Tristan Quaife; Philip Lewis (IEEE Trans. Geosci. Remote. Sens., 2010)

Effects of clumping on modelling LiDAR waveforms in forest canopies. - Kim Calders; Philip Lewis; Mathias Disney; Jan Verbesselt; John Armston; Martin Herold 001 (IGARSS, 2012)

The ESA globAlbedo project: Algorithm. - Philip Lewis; Luis Guanter; Gerardo López Saldaña; Jan-Peter Muller; Gill Watson; Neville Shane; Tom Kennedy; Jürgen Fischer; Carlos Domenech; Rene Preusker; Peter R. J. North; Andreas Heckel; et al. (IGARSS, 2012)

Rapid characterisation of forest structure from TLS and 3D modelling. - Andrew Burt; Mathias Disney; Pasi Raumonen; John Armston; Kim Calders; Philip Lewis (IGARSS, 2013)

Fast Automatic Precision Tree Models from Terrestrial Laser Scanner Data. - Pasi Raumonen; Mikko Kaasalainen; Markku Åkerblom; Sanna Kaasalainen; Harri Kaartinen; Mikko Vastaranta; Markus Holopainen; Mathias Disney; Philip Lewis (Remote. Sens., 2013)

Intelligent audit code generation from free text in the context of neurosurgery. - Sedigheh Khademi; Pari Delir Haghighi; Philip Lewis; Frada Burstein; Christopher Palmer (ACIS, 2015)

Large-area virtual forests from terrestrial laser scanning data. - Kim Calders; Andrew Burt; Niall Origo; Mathias Disney; Joanne M. Nightingale; Pasi Raumonen; Philip Lewis (IGARSS, 2016)

A New Global fAPAR and LAI Dataset Derived from Optimal Albedo Estimates: Comparison with MODIS Products. - Mathias Disney; Jan-Peter Muller; Saïd Kharbouche; Thomas Kaminski; Michael Voßbeck; Philip Lewis; Bernard Pinty (Remote. Sens., 2016)

Efficient Emulation of Radiative Transfer Codes Using Gaussian Processes and Application to Land Surface Parameter Inferences. - José Luis Gómez-Dans; Philip Lewis; Mathias Disney (Remote. Sens., 2016)

Estimation of FAPAR over Croplands Using MISR Data and the Earth Observation Land Data Assimilation System (EO-LDAS). - Maxim Chernetskiy; José Gómez-Dans; Nadine Gobron; Olivier Morgan; Philip Lewis; Sina C. Truckenbrodt; Christiane Schmullius (Remote. Sens., 2017)

Uncertainty for Burnt Area Products. - James Brennan; José Gómez-Dans; Philip Lewis; Maxim Chernetskiy; Angelika Heil (IGARSS, 2018)

Uncertainty Characterisation & Validation within ESA Fire-CCI. - James Brennan; Philip Lewis; José Gómez-Dans; Maxim Chernetskiy; Emilio Chuvieco; Joshua Lizundia; Manuel Lameiras Campagnolo; José M. C. Pereira; Duarte Oom (IGARSS, 2018)

Land Surface Processes Analysis Using Sentinel-3 OLCI and Modis Data. - José Gómez-Dans; Gerardo López Saldaña; Philip Lewis; Jonathan Styles; Pierre-Philippe Mathieu (IGARSS, 2018)

A Sensor Invariant Atmospheric Correction Method for Satellite Images. - Feng Yin; José Gómez-Dans; Philip Lewis (IGARSS, 2018)

Decoupling Canopy Structure and Leaf Biochemistry: Testing the Utility of Directional Area Scattering Factor (DASF). - Jennifer Adams; Philip Lewis; Mathias Disney (Remote. Sens., 2018)

Realistic Forest Stand Reconstruction from Terrestrial LiDAR for Radiative Transfer Modelling. - Kim Calders; Niall Origo; Andrew Burt; Mathias Disney; Joanne M. Nightingale; Pasi Raumonen; Markku Åkerblom; Yadvinder Malhi; Philip Lewis (Remote. Sens., 2018)

Linking Remote Sensing with APSIM through Emulation and Bayesian Optimization to Improve Yield Prediction. - Hamze Dokoohaki; Teerath Rai; Marissa Kivi; Philip Lewis; José Luis Gómez-Dans; Feng Yin (Remote. Sens., 2022)

Combining multitemporal optical and SAR data for LAI imputation with BiLSTM network. - W. Zhao; Feng Yin; H. Ma; Q. Wu; José Gómez-Dans; Philip Lewis (CoRR, 2023)

Understanding the importance of SHAPE to the UK research ecosystem. - Hélène Draux; Briony Fane; Daniel W. Hook; Jürgen Wastl; Philip Lewis; Molly Morgan Jones; Pablo Roblero; James R. Wilsdon (CoRR, 2025)