Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 12 of 12 for “"high definition television"”.
-
Signal processing for high-definition television
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 1995.
-
Using enhancement data for deinterlacing 1080i high definition television
Modern displays deinterlace interlaced high definition television (HDTV) to remove unsightly artifacts. U.S. over-the-air television broadcasting is scheduled to switch to an all-digital format in June, 2009. Therefore, we are ready for a new system which will improve HDTV. A receiver compatible …
-
The development of high definition television : an ecology of games
… that shaped the overall character of a new US television system, high definition or HDTV, between the early 1980s and 2010, with a primary focus on the period leading up the Federal Communications Commission decision on the new standard in 1996. The study tries to answer the question: how did …
-
Adaptive format conversion information as enhancement data for the high-definition television migration path
… to meet the demands of the migration path for high-definition television. Most scalable coding schemes use a single format conversion technique and encode residual information in the enhancement layer. Adaptive format conversion is different in that it employs more than one conversion …
-
Operation, administration and maintenance in all optical networks
… traffic as well as the increasing demand for high bandwidth services such as video-on-demand (VoD), high definition TV (HDTV), video-conferencing etc., have created a new networking environment in which flexibility, scalability and high bandwidth capacity are of utmost importance. All Optical …
-
The essential message : Claude Shannon and the making of information theory
… schemes, MP3 music, optical communication, high-definition television-all these things embody many of Shannon's ideas and others inspired by him. But despite the importance of his work and its influence on everyday life, Claude Shannon is still unknown to most people. Many papers, theses, …
-
ENHANCED COMPUTATION TIME FOR FAST BLOCK MATCHING ALGORITHM
… transmission, videophones, teleconferencing, high definition television (HDTV), CD-ROM storage, etc. The idea of compression techniques is to remove the redundant information that exists in the video sequences. Motion compensated predictive coding is the main coding tool for removing temporal …
-
Future Extensions to Passive Optical Access Networks
… populations in metropolitan regions require high density access networks to meet the growing need for bandwidth that results. Furthermore, new services such as high definition TV, online gaming and real-time video teleconferencing are becoming increasingly popular among consumers. These …
-
Improving Performance for CSMA/CA Based Wireless Networks
… supporting rich multimedia applications such as high-definition television (HDTV, 20Mbps) and DVD (9.8Mbps), one of the technology trends is towards increasingly higher bandwidth. Some recent IEEE 802.11n proposals seek to provide PHY rates of up to 600 Mbps. In addition to increasing bandwidth, …
-
Computational Complexity Optimization on H.264 Scalable/Multiview Video Coding
… Advanced Video Coding (AVC) standard is a high efficiency and flexible video coding standard compared to previous standards. The high efficiency is achieved by utilizing a comprehensive full search motion estimation method. Although the H.264 standard improves the visual quality at low …
-
A Compatible Modulation Strategy for Embedded Digital Data Streams within High Quality Video Signal Transmissions
Major activity and interest has focused upon High and Enhanced Definition Television systems, for at least the past few decades. From the initial analogue approaches, which concentrated on purely television enhancements, the focus continues to fade more towards fully digital multi-program …
-
On the feasibility of the communications in the TVWS spectrum analysis and coexistence issue
… TV broadcasting in favor of Digital Terrestrial Television (DTT) broadcasting systems and digital switchover plans have driven a thorough review of TV spectrum exploitation. The resulting unused channels within this band are called “TV white spaces” (TVWS). Even after the redistribution of the …