J. Marchant

发表

Accurate blemish detection with active contour models

John A. Marchant, Qingsheng Yang, Qingsheng Yang, 1996 .

Controllability and Observability: Tools for Kalman Filter Design

John A. Marchant, Ben Southall, Bernard F. Buxton, 1998, BMVC.

Using model-based image processing to track animal movements

R. D. Tillett, John A. Marchant, C. M. Onyango, 1997 .

Model based location of pigs in scenes

John A. Marchant, C. M. Onyango, Brendan P. Ruff, 1995 .

Shadow-invariant classification for scenes illuminated by daylight.

J. Marchant, C. Onyango, John A. Marchant, 2000, Journal of the Optical Society of America. A, Optics, image science, and vision.

Spectral invariance under daylight illumination changes.

J. Marchant, C. Onyango, 2002, Journal of the Optical Society of America. A, Optics, image science, and vision.

Color invariant for daylight changes: relaxing the constraints on illuminants.

J. Marchant, C. Onyango, 2001, Journal of the Optical Society of America. A, Optics, image science, and vision.

Segmentation of row crop plants from weeds using colour and morphology

J. Marchant, C. Onyango, 2003 .

Evaluation of an imaging sensor for detecting vegetation using different waveband combinations

John A. Marchant, Hans Jørgen Andersen, Christine M. Onyango, 2001 .

A mathematical model of the transport and deposition of charged spray drops

J. Marchant, A. J. Dix, 1984 .

Bird population changes for the years 1978–79

J. Marchant, P. Hayde, J. Marchant, 1980 .

Fuzzy decision system for threshold selection to cluster cauliflower plant blobs from field visual images

J. Marchant, M. García-Alegre, L. García-Pérez, 2001 .

Computer vision for inspecting and handling fruit and vegetables.

R. D. Tillett, J. A. Marchant, J. Marchant, 1990 .

The electrostatic charging of spray produced by hydraulic nozzles: Part II. Measurements

J. Marchant, J. Wilson, A. J. Dix, 1985 .

Population changes for waterways birds, 1978–79

J. Marchant, P. Hayde, 1980 .

Aspects of the distribution of riparian birds on waterways in Britain and Ireland

J. Marchant, P. Hayde, 1980 .

Syntheses and properties of the ruthenium(III) complexes cis- and trans-Ru(NH3)4(L)X2+. Application of cyclic voltammetry to study cis and trans effects on substitution reactions of the ruthenium(II) analogs

J. Marchant, T. Matsubara, P. Ford, 1977 .

Relating Torque and Slip in an Odometric Model for an Autonomous Agricultural Vehicle

Penny Probert Smith, T. Hague, J. A. Marchant, 2002, Auton. Robots.

An Autonomous Crop Treatment Robot: Part I. A Kalman Filter Model for Localization and Crop/Weed Classification

John A. Marchant, Ben Southall, Tony Hague, 2002, Int. J. Robotics Res..

On the Performance Characterisation of Image Segmenation Algorithms: A Case Study

John A. Marchant, Ben Southall, Tony Hague, 2000, ECCV.

Ground based sensing systems for autonomous agricultural vehicles

N. D. Tillett, T. Hague, John A. Marchant, 2000 .

Vision-Aided Outdoor Navigation of an Autonomous Horticultural Vehicle

John A. Marchant, Ben Southall, Tony Hague, 1999, ICVS.

Model Based Tracking for Navigation and Segmentation

John A. Marchant, Ben Southall, Tony Hague, 1998, ECCV.

A Framework for Feature-Based Motion Recovery in Ground Plane Vehicle Navigation

Filiberto Pla, John A. Marchant, José Miguel Sanchiz Martí, 1997, CAIP.

Row-following accuracy of an autonomous vision-guided agricultural vehicle

N. D. Tillett, T. Hague, John A. Marchant, 1997 .

Learning Dynamics of Complex Motions from Image Sequences

Andrew Blake, John A. Marchant, Andrew Wildenberg, 1996, ECCV.

Image Processing Performance Assessment Using Crop Weed Competition Models

Christine Onyango, John Marchant, Andrea Grundy, 2005, Precision Agriculture.

Comparison of a Bayesian classifier with a multilayer feed-forward neural network using the example of plant/weed/soil discrimination

John A. Marchant, Christine M. Onyango, J. Marchant, 2003 .

Colour Invariance at a Pixel

John A. Marchant, Graham D. Finlayson, Steven D. Hordley, 2000, BMVC.

Charged-Spray Deposition Characteristics Within Cereal Crops

A. Bailey, J. Marchant, S. Law, 1985, IEEE Transactions on Industry Applications.

Physics-based colour image segmentation for scenes containing vegetation and soil

John A. Marchant, Christine M. Onyango, J. Marchant, 2001, Image Vis. Comput..

Real-Time Segmentation of Plants and Weeds

John A. Marchant, Robin D. Tillett, Renaud Brivot, 1998, Real Time Imaging.

Using a competition model to quantify the optimal trade‐off between machine vision capability and weed removal effectiveness

John A. Marchant, L. R. Benjamin, Christine M. Onyango, 2005 .

A Robotic System for Plant-Scale Husbandry

N. D. Tillett, T. Hague, John A. Marchant, 1998 .

Adding Grey Level Information to Point Distribution Models Using Finite Elements

John A. Marchant, J. Marchant, 1993, BMVC.

Testing a measure of image quality for acquisition control

John A. Marchant, J. Marchant, 2002, Image Vis. Comput..

Structure from motion techniques applied to crop field mapping

Filiberto Pla, John A. Marchant, José Miguel Sanchiz Martí, 1996, Image Vis. Comput..

Tracking of row structure in three crops using image analysis

J. A. Marchant, J. Marchant, 1996 .

Building perspective models to guide a row crop navigation vehicle

Filiberto Pla, John A. Marchant, José Miguel Sanchiz Martí, 1997, Image Vis. Comput..

An electrostatic charging system for hydraulic spray nozzles

J. A. Marchant, R. Green, J. Marchant, 1982 .

The electrostatic charging of spray produced by hydraulic nozzles

J. A. Marchant, A. J. Dix, J. M. Wilson, 1985 .

An Electrostatic Spinning Disc Atomiser

J. Marchant, 1985 .

Wind tunnel experiments and a mathematical model of electrostatic spray deposition in barley

J. A. Marchant, J. R. Lake, J. Marchant, 1984 .

The torque due to the liquid on a spinning disc atomizer

J. Marchant, A. J. Dix, 1986 .

Monitoring pig growth using a prototype imaging system

J. A. Marchant, C. P. Schofield, C. P. Schofield, 1999 .

An incremental stress/strain law for cohesionless granular materials.

J. A. Marchant, J. Marchant, 1980 .

Matching Feature Points in Image Sequences through a Region-Based Method

Filiberto Pla, John A. Marchant, J. Marchant, 1997, Comput. Vis. Image Underst..

Using acoustic emissions to monitor crop throughput of a large square baler

J. A. Marchant, A. J. Scarlett, B. P. Marchant, 2002 .

Segmentation of plants and weeds for a precision crop protection robot using infrared images

J. A. Marchant, R. Brivot, J. Marchant, 1996 .

Predicting salmon biomass remotely using a digital stereo-imaging technique

John A. Marchant, Lindsay G. Ross, J. Marchant, 1996 .