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Alexander Moody


2022 年からアクティブ

連絡

Programming Languages:
Python
Spoken Languages:
English
Pronouns:
He/him
Professional Interests:
Image Processing and Computer Vision, Medical Physics

統計

All
  • Thankful Level 2
  • First Submission
  • Introduction to MATLAB Master
  • Community Group Solver
  • Solver
  • First Answer

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質問


How do I get the brightest pixels from this image?
The image in question is above. I want to get the pixel values of the bright ring that lines the center of this uneven ring. ...

7ヶ月 前 | 2 件の回答 | 0

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Moonshine IA Myocardial T1 Mapping
Full application for analyzing MOLLI images for quantifying T1 of the heart muscle.

8ヶ月 前 | ダウンロード 2 件 |

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regionFilling
Accepts a seed point which is used to fill regions with similar statistical characteristics in a BW image.

8ヶ月 前 | ダウンロード 2 件 |

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cameraImageAdjust
Adjusts non-uniform images with white background. Intended for use on full-tissue histological images.

8ヶ月 前 | ダウンロード 1 件 |

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mask2roi
Works like the function "createMask," but in the opposite direction. Takes a mask and produces points that can be used to draw a...

8ヶ月 前 | ダウンロード 1 件 |

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質問


Error states that Deep Learning Toolbox is required even though license is purchased and toolbox is installed?
I have the same version and packages installed on two different computers. One computer runs the neural network code just fine. ...

9ヶ月 前 | 1 件の回答 | 0

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質問


Use 2D ROI slices to create 3D surface?
I have 15 MR image slices of my heart (left-ventricle) that I have contoured using drawfreehand. I would like to line them up as...

1年以上 前 | 1 件の回答 | 0

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Chess probability
The difference in the ratings between two players serves as a predictor of the outcome of a match (the <http://en.wikipedia.org/...

1年以上 前

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Calculate Amount of Cake Frosting
Given two input variables r and h, which stand for the radius and height of a cake, calculate the surface area of the cake you n...

1年以上 前

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Solve a System of Linear Equations
Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...

1年以上 前

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Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

1年以上 前

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Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

1年以上 前

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Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

1年以上 前

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Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

1年以上 前

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Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

1年以上 前

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Return the first and last characters of a character array
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

1年以上 前

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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

1年以上 前

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Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

1年以上 前

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

1年以上 前

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Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

1年以上 前

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

1年以上 前

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Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

1年以上 前

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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]; ...

1年以上 前

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Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

1年以上 前

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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...

1年以上 前

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Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<https://i.imgu...

1年以上 前

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

1年以上 前

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Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2 3 3 3 4...

1年以上 前

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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...

1年以上 前

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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

1年以上 前

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