Estimation of the position and orientation of a planar surface using multiple beams. - Jaekyu Ha; Robert M. Haralick (CVPR, 1993)

The implementation methodology for a CD-ROM English document database. - Ihsin T. Phillips; Jaekyu Ha; Robert M. Haralick; Dov Dori (ICDAR, 1993)

Document page decomposition using bounding boxes of connected components of black pixels. - Jaekyu Ha; Ihsin T. Phillips; Robert M. Haralick (Document Recognition, 1995)

Recursive X-Y cut using bounding boxes of connected components. - Jaekyu Ha; Robert M. Haralick; Ihsin T. Phillips (ICDAR, 1995)

Document page decomposition by the bounding-box project. - Jaekyu Ha; Robert M. Haralick; Ihsin T. Phillips (ICDAR, 1995)

Zone classification in a document using the method of feature vector generation. - Ramaswamy Sivaramakrishnan; Ihsin T. Phillips; Jaekyu Ha; Suresh Subramanium; Robert M. Haralick (ICDAR, 1995)

Document zone classification using sizes of connected components. - Jisheng Liang; Ihsin T. Phillips; Jaekyu Ha; Robert M. Haralick (Document Recognition, 1996)

Document layout structure extraction using bounding boxes of different entitles. - Jisheng Liang; Jaekyu Ha; Robert M. Haralick; Ihsin T. Phillips (WACV, 1996)