Region-Based Watermarking for Images. - Gareth Brisbane; Reihaneh Safavi-Naini; Philip Ogunbona (ISW, 1999)

Region-Based Watermarking by Distribution Adjustment. - Gareth Brisbane; Reihaneh Safavi-Naini; Philip Ogunbona (ISW, 2000)

An Algorithm for Data Hiding Using Median Cut Segmentation. - Gareth Brisbane; Reihaneh Safavi-Naini; Philip Ogunbona (IEEE Pacific Rim Conference on Multimedia, 2002)