Alceu Costa
University of Sao Paulo
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http://www.alceufc.com Alceu Costa
Professional Interests: Data Mining, Image Processing, Computer Vision, Machine Learning, CBIR
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Submitted
alceufc/sfta
Implementation of the SFTA algorithm for texture feature extraction.
7 years ago | 6 downloads |
Solved
Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...
10 years ago
Solved
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
10 years ago
Solved
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
10 years ago
Submitted
Hausdorff (Box-Counting) Fractal Dimension
Returns the Haussdorf fractal dimension of an object represented by a binary image.
10 years ago | 23 downloads |
Solved
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
10 years ago
Submitted
EM-MPM Image Segmentation Algorithm
Segments a grayscale image using the EM-MPM algorithm.
10 years ago | 1 download |