Browsing Department of Electrical Engineering by Title
Now showing items 285-304 of 647
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Implementation Of An Out-of-the Loop Post-processing Technique For HEVC Decoded Depth Maps
(Electrical Engineering, 2014-03-12)When depth-maps are compressed using the existing video codecs, the compression artifacts introduce distortions in the rendered views. To get better rendering, it is important to get rid of these compression artifacts. The ... -
Implementation Of Autonomous Navigation And Obstacle Avoidance On An Unmanned Ground Vehicle
(Electrical Engineering, 2010-07-19)This thesis presents the implementation of a novel distributed embedded systems approach to real-time obstacle avoidance and guidance for an Unmanned Ground Vehicle (UGV). The mobility, real-time, and limited size requirements ... -
Implementation Of Complexity Reduction Algorithm For Intra Mode Selection In H.264/AVC
(Electrical Engineering, 2012-04-11)For applications with low computational capabilities like handheld devices, it is necessary that the encoding complexity is minimal. But H.264, which is the most widely accepted video platform employs several powerful ... -
Implementation Of Fast Inter-prediction Mode Decision In H.264/AVC Video Encoder
(Electrical Engineering, 2012-07-25)H.264/MPEG-4 Part 10 or AVC (advanced video coding) is currently one of the most widely used industry standards for video compression. There are several video codec solutions, both software and hardware, available in the ... -
Implementation Of Fast Residual Quadtree Coding And Fast Intra Prediction In High Efficiency Video Coding
(Electrical Engineering, 2014-03-12)High Efficiency Video Coding, one of the latest video compression schemes proposed by Joint Collaborative Team on Video Coding (JCT-VC) which is a partnership between International Telecommunication Union Video Coding ... -
Implementation Of Security Within GEN2 Protocol
(Electrical Engineering, 2010-07-19)In this thesis, I propose and evaluate several methods to integrate security within the identification process and memory access processes of the ISO 18000-6C (or GEN2) passive UHF radio frequency identification (RFID) ... -
Improved Classification In Flat Networks
(Electrical Engineering, 2010-07-19)It is shown that optimal flat networks can be found as solutions to least squares problems. An algorithm is presented to improve existing classifier training methods by changing the desired outputs. The algorithm is based ... -
Improved Design Of A Piecewise Linear Network
(Electrical Engineering, 2008-09-17)An efficient design of the Piecewise Linear Network (PLN) which maps the N dimensional input vector space into an M dimensional output vector space is presented. Several clusters are formed in the given datasets and a ... -
Improved initialization for the multi layer perceptron
(2018-05-08)A Multilayer Perceptron (MLP) neural network is used for solving nonlinear functional problems like function approximation, classification, data processing etc. MLP neural networks are usually trained using back propagation, ... -
Improved Refinement Coefficients' Coding In Scalable H.264
(Electrical Engineering, 2007-08-23)This thesis proposes to replace the adaptation used to select VLC table for coding of the refinement coefficient by signaling to the decoder which table should be used for which macroblock type (Inter or Intra) in scalable ... -
IMPROVED SIMILARITY MEASURES FOR AMERICAN SIGN LANGUAGE RECOGNITION USING MANUAL HANDSHAPES AND HAND APPEARANCES
(2016-05-10)American sign language is a primary language for approximately 0.5 to 2 million people who are deaf or hard of hearing in the United States[22][23]. When a user encounters an English word which he does not understand, he ... -
Improvement In The Performance Of 3G Wireless Communications Systems Using An ICA Based Signal Processing Block
(Electrical Engineering, 2011-10-11)In this thesis, we have implemented a signal processing block in the receiver of a third generation (3G) cellular system to provide improvement in the quality of service. Each block of the cellular system, including the ... -
Improving the Bit Error Rate Performance Of GSM System Using A Independent Component Analysis based Non-linear Filter
(Electrical Engineering, 2008-08-08)Presently, call drop out is considered a major problem in wireless communication. A large percentage of call drops take place due to network congestion, handover failure and high bit error rate.Our main objective is to ... -
Improving the Quality of Low Bitrate LPC Speech Codec Using Gamma-chirp Filterbank
(Electrical Engineering, 2007-08-23)In this thesis, two methods for getting higher speech quality in low bit-rate LPC coder in comparison with the original LPC coder were presented. In order to improve the quality of the speech, the embedded method which can ... -
Independent Source Extraction Applied To Radar Imaging
(Electrical Engineering, 2009-09-16)Multiple scattering and random interactions among scattering elements and between the scatterers and the background adversely affect the radar image quality and target detection capability. In radar images formed using ... -
Infrared Imaging Method For Thermographic Characterizing Of Medical High Intensity Focused Ultrasound Devices
(Electrical Engineering, 2012-07-25)With new improvements in high-end commercial R&D Infrared camera technologies many challenges have been overcome for exploring high speed Infrared imaging, the ability to capture fast varying phenomena without image blur, ... -
Integrated High Speed Intelligent Utility Tie Unit For Disbursed/renewable Generation Facilities
(Electrical Engineering, 2007-08-23)After experiencing the price hikes and rotating blackouts in California, the disbursed or distributed generation (DG) is considered as one of the most attractive alternatives for future utility industry. In addition to the ... -
Integrated MEMS Microsensors
(Electrical Engineering, 2008-04-22)Many Micro-Electro-Mechanical Systems (MEMS) products have been commercialized at a fraction of the cost and size of conventional devices. Low cost, small sizes and multi-function are the ultimate objectives of commodity ... -
INTEGRATION AND VALIDATION OF POWER HARDWARE-IN-THE-LOOP GENERATOR MODELS FOR DEPLOYMENT IN A DISTRIBUTED GENERATION SOURCE TESTBED
(2019-05-15)Hardware in the Loop (HIL) is an established technology that allows for rapid prototyping of controls and verification of how physical devices respond for valid simulated systems. This involves deploying a model of a system ... -
Intelligent Control And Cooperation For Mobile Robots
(Electrical Engineering, 2012-04-11)The topic discussed in this work addresses the current research being conducted at the Automation & Robotics Research Institute in the areas of UAV quadrotor control and heterogenous multi-vehicle cooperation. Autonomy can ...