All Outputs (5)

Face recognition and verification using photometric stereo: The photoface database and a comprehensive evaluation (2013)
Journal Article
Smith, L. N., Smith, M. L., Hansen, M. F., Atkinson, G. A., Zafeiriou, S., Atkinson, G., …Smith, L. (2013). Face recognition and verification using photometric stereo: The photoface database and a comprehensive evaluation. IEEE Transactions on Information Forensics and Security, 8(1), 121-135. https://doi.org/10.1109/TIFS.2012.2224109

This paper presents a new database suitable for both 2-D and 3-D face recognition based on photometric stereo (PS): the Photoface database. The database was collected using a custom-made four-source PS device designed to enable data capture with mini... Read More about Face recognition and verification using photometric stereo: The photoface database and a comprehensive evaluation.

Incorporating clinical metadata with digital image features for automated identification of cutaneous melanoma (2013)
Journal Article
Liu, Z., Sun, J., Smith, M., & Smith, L. (2013). Incorporating clinical metadata with digital image features for automated identification of cutaneous melanoma. British Journal of Dermatology,

Abstract Background Computer-assisted diagnosis (CAD) of malignant melanoma (MM) has been advocated to help clinicians in achieving a more objective and reliable assessment. However, conventional CAD systems only examine the features extracted from... Read More about Incorporating clinical metadata with digital image features for automated identification of cutaneous melanoma.

In vivo measurement of skin microrelief using photometric stereo in the presence of interreflections (2013)
Journal Article
Sohaib, A., Farooq, A., Atkinson, G., Smith, L., Smith, M., & Warr, R. (2013). In vivo measurement of skin microrelief using photometric
stereo in the presence of interreflections. Journal of the Optical Society of America A,

This paper proposes and describes an implementation of a novel photometric stereo based technique for in vivo assessment of three-dimensional (3D) skin topography in the presence of interreflections. The proposed method illuminates skin with red, gr... Read More about In vivo measurement of skin microrelief using photometric stereo in the presence of interreflections.

Real-time recovery of moving 3D faces for emerging applications (2013)
Journal Article
Molleda, J., Smith, M. L., Smith, L. N., Broadbent, L., Emrith, K., Emrith, K., …Molleda, J. (2013). Real-time recovery of moving 3D faces for emerging applications. Computers in Industry, 64(9), 1390-1398. https://doi.org/10.1016/j.compind.2013.03.011

Existing face imaging systems are not suitable to meet the face representation and recognition demands for emerging applications in areas such as interactive gaming, enhanced learning environments and directed advertising. This is mainly due to the p... Read More about Real-time recovery of moving 3D faces for emerging applications.

An improved 3D imaging system for dimensional quality inspection of rolled products in the metal industry (2013)
Journal Article
Smith, L. N., Espina, A., Bulnes, F. G., García, D. F., Usamentiaga, R., Molleda, J., …Smith, L. (2013). An improved 3D imaging system for dimensional quality inspection of rolled products in the metal industry. Computers in Industry, 64(9), 1186-1200. https://doi.org/10.1016/j.compind.2013.05.002

Measurement, inspection and quality control in industry have benefited from 3D techniques for imaging and visualization in recent years. The development of machine vision devices at decreased costs, as well as their miniaturization and integration in... Read More about An improved 3D imaging system for dimensional quality inspection of rolled products in the metal industry.