Feeds
已提交
LDL matrix factorization
Decomposition of a matrix into lower triangular matrix L and diagonal matrix D
5 years 前 | 1 次下载 |
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Stratified cross-validation for multi-label data sets
Greedily assign samples into folds based on their labels
6 years 前 | 1 次下载 |
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Squared Euclidean distance on heterogeneous data
Element-by-element distance between two tables with a mix of nominal and numerical variables
6 years 前 | 1 次下载 |
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Distribution-balanced stratified cross-validation
An improvement to stratified cross-validation for small imbalanced data sets.
6 years 前 | 1 次下载 |
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Stratified matrix sampling
Random matrix sampling, which is stratified by rows and columns
6 years 前 | 1 次下载 |
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Sequential sign test
A non-parametric test, which terminates, once the results become significant
6 years 前 | 1 次下载 |
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Laplacian Corrected Modified Naive Bayes
Fast linear classifier for nominal data
7 years 前 | 2 次下载 |
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Average Filter
Average filter performs image smoothing with integral image method.
7 years 前 | 1 次下载 |
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Magic kernel resizing
The “magic kernel” is a method of resampling images that gives clear results free of artifacts.
8 years 前 | 1 次下载 |
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Sobel filter of predefined size
The function returns Sobel filter of predefined size.
8 years 前 | 3 次下载 |
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Normalized Discounted Cumulative Gain (NDCG)
Returns the Normalized Discounted Cumulative Gain
8 years 前 | 1 次下载 |
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Get all topological sorting arangements
Generates all topological sorting arangements
9 years 前 | 1 次下载 |
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Bradley local image thresholding
A fast an well performing local image thresholding method.
10 years 前 | 5 次下载 |
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Rotate an image around a point
Performs rotation of an image around any point inside of the image.
11 years 前 | 1 次下载 |
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Bernsen local image thresholding
Implementation of Bernsen's thresholding method.
11 years 前 | 2 次下载 |
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Remove ghosts from binarized images
This method removes speckles in the binarized images.
12 years 前 | 1 次下载 |
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Nick local image thresholding
Nick's binarization performs local image thresholding.
12 years 前 | 7 次下载 |
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Wolf local image thresholding
Wolf's binarization performs local image thresholding.
12 years 前 | 3 次下载 |
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Meanthresh local image thresholding
Meanthresh performs a simple local image thresholding.
12 years 前 | 3 次下载 |
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Feng local image thresholding
Feng binarization method is well suited for ill illuminated or stained documents.
12 years 前 | 3 次下载 |
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Standard deviation filter
Standard deviation filter for images based on integral images.
12 years 前 | 1 次下载 |
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Sauvola local image thresholding
Sauvola binarization method is well suited for ill illuminated or stained documents.
12 years 前 | 2 次下载 |
已解决
Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...
13 years 前
已解决
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]
13 years 前
已解决
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.
13 years 前
