Read Online or Download A wavelet-based watermarking algorithm for ownership verification of digital images PDF
Similar algorithms and data structures books
Parallel-Algorithms for normal Architectures is the 1st e-book to pay attention completely on algorithms and paradigms for programming parallel pcs akin to the hypercube, mesh, pyramid, and mesh-of-trees. Algorithms are given to resolve basic projects corresponding to sorting and matrix operations, in addition to difficulties within the box of photo processing, graph idea, and computational geometry.
Foundations of Genetic Algorithms, quantity 6 is the newest in a chain of books that files the celebrated Foundations of Genetic Algorithms Workshops, backed and organised by way of the foreign Society of Genetic Algorithms in particular to deal with theoretical guides on genetic algorithms and classifier platforms.
Now in its moment variation, the Little facts e-book on details and conversation know-how 2008 provides at-a-glance tables for over one hundred forty economies displaying the newest nationwide info on key signs of knowledge and communications expertise (ICT), together with entry, caliber, affordability, potency, sustainability, and purposes.
- Renormalization in Area-Preserving maps
- On the security of the RC5 encryption algorithm
- Experimental and Efficient Algorithms: Third International Workshop, WEA 2004, Angra dos Reis, Brazil, May 25-28, 2004. Proceedings
- Distributed Algorithms: 2nd International Workshop Amsterdam, The Netherlands, July 8–10, 1987 Proceedings
- Data Structures and Algorithms Using Visual Basic.NET
- Practical Hydraulics
Additional info for A wavelet-based watermarking algorithm for ownership verification of digital images
2005). , the process of standardizing data representation and eliminating a wider range of errors. , evaluating the data quality), gathering several aggregate data statistics that constitute the data profile and ensuring that the values match up with expectations. However, Infovis applications look at these issues in a different way, and the straightforward adoption of the solutions proposed in the database field could be either a valid solution or represent an obstacle to the analysis process.
Zoom), representing data items as single pixel, space filling, and dimensional reordering. Animation techniques use the time axis to reduce clutter. 18 (a) bidimensional scatterplot (postal parcels plotted by weight and volume). 36 3. 15: Focus plus context examples. 2. 16: Examples of distortion. A similar objective has been pursued by other researchers whose main goal is to find the best mapping between the dataset and specific visual configurations. 14), which maps all the data dimensions in a series of two-dimensional scatter plots to select pairs of dimensions showing the most interesting patterns.
In order to determine the usefulness of visual data mining systems, the importance of usability studies cannot be overemphasized. On the same note, it is worth acknowledging that the lack of precise theory or a universal/standard framework for developing visual data mining systems may not only be partly responsible for the current situation whereby each visual data mining system seems to be an ad-hoc development but may also, to some extent at least, complicate the usability issue as far as the visual data mining field is concerned.