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Peter Burns


Digital imaging consultant

Last seen: 2 days ago Active since 2011

Matlab user for digital imaging applications Professional Interests: image processing, imaging performance evaluation

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compress_calc
image data compression rate. The Compression rate is computed after subtracting the (estimated) overhead of the header/metadata....

4 days ago | 1 download |

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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

9 years ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

9 years ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

9 years ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

9 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 ...

9 years ago

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...

9 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:...

9 years ago

Submitted


run_exiftool
Read and write full Exif metadata from image files. A Matlab front end for ExifTool, by Phil Harvey.

10 years ago | 15 downloads |

Submitted


uigetimage
Simple file selection for images supported by IMREAD. Example of how to tailor UIGETFILE for images

13 years ago | 1 download |

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