Division of Electrical, Electronics, and Computer Science (EECS): Recent submissions
Now showing items 21-40 of 1456
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Optimal linear regular tree pattern matching using pushdown automata
Code generation is a difficult and complex phase of compiler writing. Most problems associated with the code generation phase are NP-complete; therefore, heuristics have been employed to solve them. Instruction selection ... -
Design and implementation of a high speed interconnection network for ANUPAM
The basic hardware and software features of the ANUPAM system have been described in this chapter. Communication within and outside the clusters in ANUPAM are also described. The communication bandwidth within an ANUPAM ... -
Multi-scale approaches to signal deblurring and reconstruction from zero-crossings
This thesis addresses two inverse problems in computer vision: Solving a class of ill-posed convolution equations We analyze the problem of deblurring a Gaussian-blurred signal, which belongs to the class of ill-posed ... -
On the Eikonal equation and shape from shading
This thesis proposes and develops new techniques for the solution of the Shape from Shading (SFS) problem. For a homogeneous Lambertian surface, illuminated by a distant point light source in the direction (p, q, -1) ... -
Fractal encoding for inpainting and secure image sharing
Fractal Encoding for Inpainting and Secure Image Sharing This thesis is an investigation to explore two new applications of fractal encoding: 1) secure image sharing and 2) image inpainting. Fractal encoding is a lossy ... -
Enhanced neural networks architectures for pattern classification
The thesis deals with the problem of pattern classification for which new algorithms using three different neural network models have been proposed: (i) Recursive (ii) Feedforward; and (iii) Self-Organizing Networks. These ... -
Machine recognition of printed kannada text
Optical Character Recognition (OCR) provides a more efficient and faster solution for many real-world problems such as form readers for various application forms, bank cheque reading, and postal mail sorting. Manual operation ... -
Implementing a weak form of memory consistency on a tree-based system
In this thesis, we propose and implement a weak form of memory consistency, called the Release Consistency for the Tree structure (RCT) model. This model exploits the properties of a tree network to yield a programming ... -
Feature transformation for speaker identification
The gradual automation of services and transactions that previously required human handling has led to a growing interest in biometrics, which are unique measurable traits of a human being used for automatic identity ... -
A Stochastic dynamical system for edge detection
A new stochastic algorithm for edge detection has been presented. This algorithm is based on time-homogeneous Markov chains with the same kind of transition probabilities as in Monte Carlo algorithms and is inherently ... -
Pattern recognition techniques based on self-Organization and learning vector Quantization
We proposed singular value-based sensitivity analysis and self-similarity studies to compare graph-isomorphism algorithms. The SimRank method is found to be an application of the power method and is not sensitive to noise ... -
Fault diagnosis and diagnosability in multiprocessor systems
The use of error-control coding in information transmission systems and data storage systems is increasing rapidly. The primary aim of coding theorists has been to find “good codes” with “reasonably simple” decoding methods. ... -
Machine recognition of printed odiya text
Automatic recognition of characters by a machine is one of the challenging problems in Artificial Intelligence. The motivation for the design of such a machine comes from the human visual system (HVS). HVS is endowed with ... -
Protocols for Highly available distributed call processing systems
In telecom applications, a key requirement of any call processing system is high availability; an order of “five nines” availability is needed. With the evolution of Next Generation Networks (NGN), the current trend in the ... -
Design and implementation of a fortran to occam parallelizing parallel translator
Dependence analysis, which is the most critical component of PPT, has been described in this chapter. In order to establish dependence relations between multiple occurrences of different types of variables such as ... -
Design & Synthesis of Scalable Analog Computing Systems
This thesis explores the potential of analog computing to meet the growing computational demands of power-intensive applications and evolving algorithms. While analog computation offers significant advantages in power ... -
Time Domain Cascading Analysis Framework with Integrated Substation Configurations and Protection Systems
Blackouts represent the most severe consequence of cascading outages, where a significant portion of the power system loses service, often within a short time frame. These large-scale outages can result from an uncontrolled ... -
Studies in Probabilistic Model-Building Evolutionary Algorithms
Evolutionary algorithms (EAs) are a family of metaheuristics inspired by Darwin's theory of evolution through natural selection. They maintain and evolve a population of candidate solutions through stochastic variation and ... -
Modeling the Switching Dynamics of Advanced Power Semiconductor Devices: From Silicon Superjunction to Wide Bandgap Technologies
The advancement of power semiconductor devices has significantly transformed modern power conversion systems, enabling notable enhancements in energy efficiency, system miniaturization, and overall performance. Among the ... -
Some new architectures for fuzzy logic processing
Fuzzy Logic has gained immense popularity in the last decade for use in several scientific and industrial applications. In this context, a substantial role is played by the computational structures used to perform fuzzy ...