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Mathematica Data Analysis

You're reading from   Mathematica Data Analysis Learn and explore the fundamentals of data analysis with power of Mathematica

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Product type Paperback
Published in Dec 2015
Publisher
ISBN-13 9781785884931
Length 164 pages
Edition 1st Edition
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Author (1):
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Sergiy Suchok Sergiy Suchok
Author Profile Icon Sergiy Suchok
Sergiy Suchok
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Toc

Table of Contents (10) Chapters Close

Preface 1. First Steps in Data Analysis FREE CHAPTER 2. Broad Capabilities for Data Import 3. Creating an Interface for an External Program 4. Analyzing Data with the Help of Mathematica 5. Discovering the Advanced Capabilities of Time Series 6. Statistical Hypothesis Testing in Two Clicks 7. Predicting the Dataset Behavior 8. Rock-Paper-Scissors – Intelligent Processing of Datasets Index

Image processing


One of the unique features of predicting is the obtaining of similar data. For example, a comic impersonator after having learned the peculiarities of a famous person's voice begins to speak with their intonation. In this section, we will see how Mathematica, after having learned the features of an artist's style, can continue his painting. This opens up new possibilities in the field of data restoration.

For example, we'll take Claude Monet's painting Water Lilies:

Using the ImagePad function, we cut it off on all sides by 50 pixels. Then, we process the image to enable Mathematica to continue this:

With the help of the ImageDimensions function, we have got an array consisting of the length and width values of the image. Then, using the ImageCrop function, we have created a new image, which is two times bigger than the previous one. At the same time, we have created an image of exactly the same size that will be used as a mask for further calculations. Note that the black...

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