Browsing Division of Electrical, Electronics, and Computer Science (EECS) by Title
Now showing items 1195-1214 of 1710
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Passive localization of sound sources in shalow water simulation studies.
Array processing techniques for source localization in shallow waters can be classified as: i) Time delay estimation (TDE) techniques, and ii) High resolution (HR) methods. Time delay estimation techniques are two-step ... -
Pattern classification using conjuctive conceptual clustering procedures
This thesis deals with the salient features of the conjunctive conceptual algorithm CLUSTER/2 and describes new algorithms based on conjunctive concepts to overcome some of the problems associated with CLUSTER/2. From a ... -
Pattern recognition schemes involving feature measurment and random classification costs
The central theme of this thesis is the study of the effects of costs on the design and operation of statistical pattern recognition schemes. An analysis of Bayesian pattern recognition including feature measurement costs ... -
Pattern recognition techniques based on self-Organization and learning vector Quantization
Autom atic Recognition of Patterns (APR) by a machine is perhaps the most challenging problem in Artificial Intelligence. The leitmotiv for the design of such a machine comes from the human visual system which is endowed ... -
Pattern recognition via Fuzzy set methods
The main objective of this thesis is the development of a methodology based on fuzzy set theory for several practical pattern recognition problems. Pattern recognition (PR) encompasses a range of problems from feature ... -
Pattern representation and prototype selection for handwritten digit recognition
In this work, we present three independent ideas to increase the classification accuracy using the nearest neighbour classifier. These ideas are: (i) combination of decisions using different representation schemes, (ii) ... -
PC. base interferometer for radio astronomy
5.1 Review As shown in the previous chapters through analytical, design, and experimental studies, the PC?based DAS is a very useful building block in radio interferometry. This has enabled the development of a PC?based ... -
A Peer To Peer Web Proxy Cache For Enterprise Networks
(2009-09-10)In this thesis, we propose a decentralized peer-to-peer (P2P) Web proxy cache for enterprise networks (ENs). Currently, enterprises use a centralized proxy-based Web cache, where a dedicated proxy server does the caching. ... -
PEG: a programming environment generator
Integrated piogramming enviionments play an im portant role in making the software development process easier and more efficient. Since there exist a number of programming languages, it is necessary to provide programmers ... -
Perceptual Criterion Based Rate Control And Fast Mode Search For Spatial Intra Prediction In Video Coding
(2010-03-11)This thesis dwells on two important problems in the field of video coding; namely rate control and spatial domain intra prediction. While the former is applicable generally to most video compression standards, the latter ... -
Perceptual Quality Assessment of Lowlight Restored and Authentically Distorted Images
The capability of hand-held devices to acquire high-definition visual content has led to a tremendous increase in the number of images and videos captured daily. However, camera hardware and pipelines are not perfect and ... -
Performance analysis and optimization of scheduling in high speed input queuing cell switches
It is well known that the phenomenon of Head-of-the-Line (HOL) blocking limits the maximum achievable throughput of a pure Input Queuing cell switch (in which there is only one queue at each input that buffers all the cells ... -
Performance Analysis Of A Variation Of The Distributed Queueing Access Protocol
(Indian Institute of Science, 2005-10-04)"A distributed queueing Medium Access Control (MAC) protocol is used in Distributed Queue Dual Bus (DQDB) networks. A modified version of the MAC protocol was proposed by R.R. Pillai and U. Mukherji in an attempt to overcome ... -
Performance analysis of general packet radio service protocol stack
Second?generation cellular systems, including Global System for Mobile Communications (GSM), provide primarily voice communications to mobile users. Recently, there has been a growing interest in packet data communications ... -
Performance analysis of methods that overcome false sharing effects in software DSMs
Software Distributed Shared Memory (DSM) systems, which rely on virtual memory mechanisms to detect accesses to shared locations and maintain their consistency, support a sharing granularity of a page size, which is of the ... -
Performance analysis of multi image subspace algorithm for source localization in shallow water
In this thesis, the performance analysis of a subspace method for source localization (range and depth) in shallow water is discussed. The performance of a subspace method naturally depends on the quality of the subspace ... -
Performance Analysis Of Multicarrier DS-CDMA Systems
(2011-05-13)