Impeding CAPTCHA Breakers with Visual Decryption. - Simon R. Lang; Neville I. Williams (AISC, 2010)

Repeatability Measurements for 2D Interest Point Detectors on 3D Models. - Simon R. Lang; Martin H. Luerssen; David M. W. Powers (CORES, 2013)

Automated Evaluation of Interest Point Detectors. - Simon R. Lang; Martin H. Luerssen; David M. W. Powers (Int. J. Softw. Innov., 2014)

Virtual Ground Truth, and Pre-selection of 3D Interest Points for Improved Repeatability Evaluation of 2D Detectors. - Simon R. Lang; Martin H. Luerssen; David M. W. Powers (CoRR, 2019)