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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 61 to 70 of 479 (0.069 seconds)Spelling suggestions: "subject:"atransmission systems"" "subject:"cotransmission systems""
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Autopilot using differential thrust for ARIES autonomous underwater vehicle /Sarton, Christopher J. January 2003 (has links) (PDF)
Thesis (M.S. in Mechanical Engineering)--Naval Postgraduate School, June 2003. / Thesis advisor(s): Anthony J. Healey. Includes bibliographical references (p. 43). Also available online.
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EXTRAPOLATION TECHNIQUES FOR THE EVALUATION OF DIGITAL COMMUNICATIONS EQUIPMENTDavis, George Robert January 1979 (has links)
No description available.
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| 63 |
Advanced techniques for high speed wireless communicationsZhou, Yiqing, 周一靑 January 2003 (has links)
published_or_final_version / abstract / toc / Electrical and Electronic Engineering / Doctoral / Doctor of Philosophy
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| 64 |
A light-weight mobile code system for pervasive computing周彧, Chow, Yuk. January 2002 (has links)
published_or_final_version / Computer Science and Information Systems / Master / Master of Philosophy
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| 65 |
Low cost integrated lasers for data communicationsBennecer, Abdeldjalil January 2011 (has links)
No description available.
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| 66 |
Data multiplexing : many lightly loaded sourcesLau, Kin Wa Henry. January 1981 (has links)
No description available.
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| 67 |
An exact approach to the polling system /Aminetzah, Yehuda Judah. January 1975 (has links)
No description available.
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| 68 |
Statistical behaviour of a multiplexor with a priority input.Martens, Walter January 1972 (has links)
No description available.
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| 69 |
Qualitative and structural analysis of video sequences.Brits, Alessio. 17 October 2013 (has links)
This thesis analyses videos in two distinct ways so as to improve both human understanding
and the computer description of events that unfold in video sequences.
Qualitative analysis can be used to understand a scene in which many details are not
needed. However, for there to be an accurate interpretation of a scene, a computer
system has to first evaluate discretely the events in a scene. Such a method must
involve structural features and the shapes of the objects in the scene.
In this thesis we perform qualitative analysis on a road scene and generate terms
that can be understood by humans and that describe the status of the traffic and its
congestion. Areas in the video that contain vehicles are identified regardless of scale.
The movement of the vehicles is further identified and a rule-based technique is used
to accurately determine the status of the traffic and its congestion.
Occlusion is a common problem in scene analysis tracking. A novel technique is developed
to vertically separate groups of people in video sequences. A histogram is
generated based on the shape of a group of people and its valleys are identified. A
vertical seam for each valley is then detected using the intensity of the edges. This is
then used as the separation boundary between the different individuals. This could
definitely improve the tracking of people in a crowd.
Both techniques achieve good results, with the qualitative analysis accurately describing
the status and congestion of a traffic scene, while the structural analysis can
separate a group of people into distinctly separate persons. / Thesis (M.Sc.)-University of KwaZulu-Natal, Westville, 2011.
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| 70 |
Towards ubiquitous internet multicast : convergence mechanisms and data transfer reliabilityTalpade, Rajesh R. January 1997 (has links)
No description available.
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