Global ETD Search

221	Multichannel blind separation of speech signals in a reverberant environment Ikram, Muhammad Zubair 12 1900 (has links) No description available. Speech processing systems Signal processing Digital techniques
222	Robust image thresholding techniques for automated scene analysis Hertz, Lois 12 1900 (has links) No description available. Image processing Digital techniques Image processing
223	Run-time systems for fine-grain message-passing parallel computers Baker, James McCall, Jr. 08 1900 (has links) No description available. Parallel computers
224	Extensions to Aldat to support distributed database operations with no global scheme Gaudon, Melanie E. January 1986 (has links) No description available. Database management.
225	Parallelization of the Hartley transform Liu, Mingjun January 1992 (has links) No description available. 621.3822
226	Computerized system of architectural specifications : with a database link to drawings Suddarth, Jane January 1983 (has links) The architecture profession, like many other design professions, is being revolutionized through the usage and development of computers. Both computer hardware and software are reaching levels of high development in the area of graphics. Even though graphic systems are becoming more sophisticated, there is no current linkage of textual information with graphics. Architectural projects consist of both text (specifications) and graphics (working drawings). Consequently, this creative project develops a computer software system (series of programs) for linking and unifying text information (specifications) with working drawings. / Department of Architecture Specifications -- Data processing. Architecture -- Data processing.
227	Multi-variate morphological filtering with applications to color image processing Eo, Jin-woo 24 February 1992 (has links) Mathematical morphology, developed in the early 1960's for single-component signals, has been applied to a number of image processing applications. This investigation examines the systematic extension of mathematical morphology to multi-variate signals. Two approaches are considered. The first approach, the extension of the theory of single-component morphological filters to multi-variate case, fails for reason of the lack of ordering within signal range space. Therefore, as a second approach, a two stage processing technique was proposed, consisting of the maximum separation of the object from its background feature and separate morphological filtering of each component. To separate the object from its background, a mapping technique, based upon the normalization and simultaneous diagonalization of sample covariance matrices (NADCVM), was applied. Sample variance morphological measure interpretation demonstrated that NAD-CVM mapping constitutes an excellent preprocessing tool for morphological filtering of multivariate signals. An unsupervised NAD-CVM implementation and a morphological edge detector were tested experimentally to verify the properties of the theoretical algorithm. In addition, a method for the application of the proposed method to the analysis of color images was presented. / Graduation date: 1992 Image processing Electric filters Signal processing
228	Robust low bit-rate encoding of speech / Bullen, Edward Maxwell. Unknown Date (has links) Thesis (MEng (Research)) -- University of South Australia, 1993 Signal processing Sound Speech processing systems.
229	Robust speech coding / Farrell, Wade Nicholas January 1999 (has links) Thesis (PhD) -- University of South Australia, 1999 Signal processing Sound Speech processing systems
230	Scheduling tasks with conditional and preemptive attributes on a parallel and distributed system / Lin Huang. Huang, Lin, 1969- January 1999 (has links) Bibliography: leaves 231-246. / xv, 246 leaves : ill. ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--University of Adelaide, Dept. of Computer Science, 1999 Scheduling Data processing.

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