Fast Method for Multiple Human Face Segmentation in Color Image. - Rudy Adipranata; Eddy; Cherry G. Ballangan; Ronald P. Ongkodjojo (FGCN (2), 2008)

Segmentation of Hanacaraka Characters Using Double Projection Profile and Hough Transform. - Liliana Liliana; Singgih Mardianto Soephomo; Gregorius Satia Budhi; Rudy Adipranata (BDTA, 2017)