The following publications are possibly variants of this publication:
- Force field feature extraction for ear biometricsDavid J. Hurley. PhD thesis, University of Southampton, UK, 2001. [doi]
- Force field feature extraction for ear biometricsDavid J. Hurley, Mark S. Nixon, John N. Carter. cviu, 98(3):491-512, 2005. [doi]
- Ear Biometrics by Force Field ConvergenceDavid J. Hurley, Mark S. Nixon, John N. Carter. avbpa 2005: 386-394 [doi]
- Force Field Energy Functionals for Image Feature ExtractionDavid J. Hurley, Mark S. Nixon, John N. Carter. bmvc 1999: 1-10 [doi]
- Force field energy functionals for image feature extractionDavid J. Hurley, Mark S. Nixon, John N. Carter. ivc, 20(5-6):311-317, 2002. [doi]