2026-09-19T00:02:45Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/81627 2023-07-11 col_2142_5131 col_2142_10761 com_2142_5130 com_2142_10755 com_2142_234

Huang, Thomas S. Nakazato, Munehiro 2015-09-25T20:19:36Z 2015-09-25T20:19:36Z 10000-01-01 2003 2003 This thesis discusses various aspects of digital image retrieval and management. First, we discuss user interface and visualization for digital image management. Two innovative systems are proposed. 3D MARS is immersive 3D display for image visualization and search systems. The user browses and searches images in 3D virtual reality environment. ImageGrouper is another graphical user interface for digital image search and organization. New concept, Object-Oriented User Interaction is introduced. The system improves image retrieval and eases text annotation and organization of digital images. Unlike the traditional user interfaces for image retrieval, ImageGrouper allows the user to group query example images. To take advantage of this feature, a new algorithm for relevance feedback is proposed. Next, this thesis discusses data structures and algorithms for high-dimensional data access. This is an essential component of multimedia data retrieval. The results of preliminary experiments are presented. Made available in DSpace on 2015-09-25T20:19:36Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 3101932.pdf: 4963305 bytes, checksum: 9f42f031a150c26b1ba061d582ec8f22 (MD5) Previous issue date: 2003 Embargo set by: Seth Robbins for item 82908 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 122 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2003. http://hdl.handle.net/2142/81627 (MiAaPQ)AAI3101932 eng Computer Science Toward Flexible User Interaction in Content-Based Multimedia Data Retrieval text Computer Science Computer Science University of Illinois at Urbana-Champaign Dissertation Ph.D.