Creating, editing, and generating images in a very regular system today is a major priority. The original image data generated by the camera sensor is very large to store, so the efficiency is not high. Mobile or bandwidthlimited systems become particularly cumbersome, where the object is a conservative bandwidth cost, such as the World Wide Web. This situation requires the use of efficient ima...

A Summary of relevant filter design commands 190 A.

Embedding a hidden stream of bits in a file is called Digital Watermarking. The file could be an image, audio, video or text. Nowadays, digital watermarking has many applications such as broadcast monitoring, owner identification, proof of ownership, transaction tracking, content authentication, copy control, device control, and file reconstruction (Cox et. al., 2008). In literature, the host f...

Combining the strengths of the Java programming language and The Mathworks’ Matlab offers interesting new possibilities for application development. Java and its J2EE development environment are well established today as to provide solutions for dynamic Web services, large-scale distributed systems, and other network-centric applications. Matlab is a technical computing environment with a high-...

Parallelization and optimization of the MATLAB programming language presents several challenges due to the dynamic nature of MATLAB. Since MATLAB does not have static type declarations, neither the shape and size of arrays, nor the loop bounds are known at compile-time. This means that many standard array dependence tests and associated transformations cannot be applied straight-forwardly. On t...

The Third Edition of the MATLAB Primer is based on version 4.0/4.1 of MATLAB. While this edition reeects an extensive general revision of the Second Edition, most sig-niicant is the new information to help one begin to use the major new features of version 4.0/4.1, the sparse matrix and enhanced graphics capabilities. The plain T E X source and corresponding PostScript le of the latest printing...

MATLAB is a popular mathematical framework composed of a built-in library implementing a significant set of commonly needed routines. It also provides a language which allows the user to script macro calculations or to write complete programs, hence called “the language of technical computing”. So far, a noticeable effort is maintained in order to keep MATLAB being able to cooperate with other ...

A digital design filterprogram is presented written in the MATLAB environment. Impulse response time editing is implemented together with various options for spectral domain processing. The filter inputs time-domain impulse response dataand outputs filter coefficients for both FIR and ILR implementations. Comprehensive display options are incorporated, including minimum-phase processing and CDS...