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Now showing items 11-20 of 22
Efficient HEVC Loss Less Coding Using Sample Based Angular Intra Prediction (SAP)
(Electrical Engineering, 2013-07-22)
High Efficiency Video Coding (HEVC) [3] is the next generation video compression standard being jointly developed by the Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T WP3/16 and ISO/IEC JTC 1/SC 29/WG 11. The ...
Reducing The Encoding Time For H.264 Baseline Profile Using Parallel Programming Techniques.
(Electrical Engineering, 2013-03-20)
This thesis is aimed at reducing the encoding time for a group of pictures (GOP) for h.264 baseline profile on a general purpose CPU. This thesis also aims at drawing a comparison between task based parallelism and data ...
Investigation Of Spectral Properties Of A DFB Laser Source
(Electrical Engineering, 2013-10-22)
We determine the linewidth characteristic of a DFB laser source by conducting experiments employing a coherent detection setup. We use an instrument grade external semiconductor laser device as the local oscillator and the ...
Characterization Of Flexible Antennas For Wirelessly Powering Medical Implants
(Electrical Engineering, 2013-03-20)
To minimize the trouble experienced by the patient in undergoing invasive surgeries to replace non rechargeable batteries that are used to power body implants inside, medical experts and engineers are emphasizing on making ...
A CMOS Conductometric Circuit For Chemical Sensing Using Nanowire Sensor Arrays
(Electrical Engineering, 2013-10-22)
In this thesis, a readout circuit for conductometric electrochemical sensor array is designed and implemented. It is designed to work with the output range of a Carbon Nanotube Chemiresistive Sensor Array. The sensor arrays ...
Performance Analysis And Implementation Of Mode Dependent DCT/DST In H.264/AVC
(Electrical Engineering, 2013-03-20)
Video communications require significant amounts of information transmission. Video compression involves the bitrate reduction of a digital video signal carrying visual information. Compression can be a lossless or a lossy ...
Design Of Embedded NIOS II Processor Based System For Implementing Bridging Algorithm Of Profiling Application
(Electrical Engineering, 2013-03-20)
The Texas Department of Transportation (TxDOT) uses multiple instruments for quality assurance of new and existing pavements. These instruments measure the different characteristics of the pavement such as the longitudinal ...
A Real-time Embedded FPGA Interface For An Ethernet Based Line Laser
(Electrical Engineering, 2013-03-20)
Profile measurement systems developed at the Transportation Instrumentation and Embedded systems Lab (TIL) at the University of Texas at Arlington are used by Texas Department of Transportation (TxDOT) to compute the profile ...
Complexity Reduction Of H.264 Using Parallel Programming
(Electrical Engineering, 2013-03-20)
The H.264 encoder provides for adaptive directional intra-prediction, motion-compensated inter-prediction followed by transform, quantization, deblocking filtering and either variable length encoding or arithmetic coding. ...
Modeling And Characterization Of The Insulated Gate Bipolar Transistor In The Near-threshold Region
(Electrical Engineering, 2013-07-22)
The Insulated Gate Bipolar Transistor (IGBT) is a power semiconductor device widely used in high-speed switching applications. Due to aging and internal heating, the device is prone to a failure mechanism known as latch-up ...