| 2009 | ICDAR | Global Features for the Off-Line Signature Verification Problem. | Vu Nguyen, Michael Blumenstein, Graham Leedham |
| 2007 | ICDAR | Off-line Signature Verification Using Enhanced Modified Direction Features in Conjunction with Neural Classifiers and Support Vector Machines. | Vu Nguyen, Michael Blumenstein, Vallipuram Muthukkumarasamy, Graham Leedham |
| 2006 | AVSS | Near- and Far- Infrared Imaging for Vein Pattern Biometrics. | Lingyu Wang, Graham Leedham |
| 2006 | CIS | A Watershed Algorithmic Approach for Gray-Scale Skeletonization in Thermal Vein Pattern Biometrics. | Lingyu Wang, Graham Leedham |
| 2006 | DAS | Extraction and Analysis of Document Examiner Features from Vector Skeletons of Grapheme 'th'. | Vladimir Pervouchine, Graham Leedham |
| 2005 | ICDAR | Independent Component Analysis Segmentation Algorithm. | Yan Chen, Graham Leedham |
| 2005 | ICDAR | Transliteration of Online Handwritten Phonetic Pitman's Shorthand with the Use of a Bayesian Network. | Swe Myo Htwe, Colin Higgins, Graham Leedham, Ma Yang |
| 2005 | ICDAR | Three-stage Handwriting Stroke Extraction Method with Hidden Loop Recovery. | Vladimir Pervouchine, Graham Leedham, Konstantin Melikhov |
| 2005 | ICITA | On-Line Recognition of Pitman Shorthand for Fast Mobile Text Entry. | Ma Yang, Graham Leedham, Colin Higgins, Swe Myo Htwe |
| 2005 | SAC | Handwritten character skeletonisation for forensic document analysis. | Vladimir Pervouchine, Graham Leedham, Konstantin Melikhov |
| 2004 | DAS | Post-processing of Handwritten Pitman's Shorthand Using Unigram and Heuristic Approaches. | Swe Myo Htwe, Colin Higgins, Graham Leedham, Ma Yang |
| 2004 | ICFHR | Decompose-threshold approach to handwriting extraction in degraded historical document images. | Yan Chen, Graham Leedham |
| 2004 | ICFHR | Evaluation of feature sets in the post processing of handwritten Pitman's shorthand. | Swe Myo Htwe, Colin Higgins, Graham Leedham, Ma Yang |
| 2004 | IGARSS | Automatic extraction of road maps: Determining the sealed surface. | Kalyan Takru, Timo Rolf Bretschneider, Graham Leedham |
| 2004 | ICPR | Segmentation and Recognition of Vocalized Outlines in Pitman Shorthand. | Ma Yang, Graham Leedham, Colin Higgins, Swe Myo Htwe |
| 2004 | ICPR | The Multistage Approach to Information Extraction in Degraded Document Images. | Yan Chen, Graham Leedham |
| 2003 | ICDAR | Writer Identification using Innovative Binarised Features of Handwritten Numerals. | Graham Leedham, Sumit Chachra |
| 2003 | ICDAR | Comparison of Some Thresholding Algorithms for Text/Background Segmentation in Difficult Document Images. | Graham Leedham, Yan Chen, Kalyan Takru, Joie Hadi Nata Tan, Li Mian |
| 2003 | ICDAR | Study of the Consistency of Some Discriminatory Features Used by Document Examiners in the Analysis of Handwritten Letter 'a'. | Philip Jonathan Sutanto, Graham Leedham, Vladimir Pervouchine |
| 2003 | IGARSS | Using JPEG2000 on-board mini-satellites for image-driven compression. | Tobias Trenschel, Timo Bretschneider, Graham Leedham |
| 2002 | ICARCV | Performance evaluation of instruction systolic array processors. | Leo Chin Sim, Graham Leedham, Heiko Schrder |
| 2002 | ICFHR | Separating text and background in degraded document images - a comparison of global thresholding techniques for multi-stage thresholding. | Graham Leedham, Saket Varma, Anish Patankar, Venu Govindaraju |
| 2002 | ICFHR | Separation of touching and overlapping words in adjacent lines of handwritten text. | Kalyan Takru, Graham Leedham |
| 2001 | ICDAR | Handwritten Country Name Identification Using Vector Quantisation and Hidden Markov Model. | Graham Leedham, Wei Kei Tan, Weng Lee Yap |
| 1999 | ICDAR | Empirical Design of a Holistic Verifier for Automatic Sorting of Handwritten Singapore Postal Addresses. | Chin Keong Lee, Graham Leedham |
| 1999 | ICDAR | Cursive Script Segmentation Incorporating Knowledge of Writing. | Xuhong Xiao, Graham Leedham |
| 1997 | ICDAR | Mathematical properties of the native integral ratio handwriting and text extraction technique. | Yan Solihin, Graham Leedham |
| 1995 | ICDAR | Evaluation of an Interactive Tool for Handwritten Form Description. | Graham Leedham, David Monger |
| 1993 | ICDAR | An interactive document image description for OCR of handwritten forms. | David Monger, Graham Leedham, Andy C. Downton |