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Feeds
Inviato
LDL matrix factorization
Decomposition of a matrix into lower triangular matrix L and diagonal matrix D
oltre 5 anni fa | 1 download |
Inviato
Stratified cross-validation for multi-label data sets
Greedily assign samples into folds based on their labels
circa 6 anni fa | 1 download |
Inviato
Squared Euclidean distance on heterogeneous data
Element-by-element distance between two tables with a mix of nominal and numerical variables
circa 6 anni fa | 1 download |
Inviato
Distribution-balanced stratified cross-validation
An improvement to stratified cross-validation for small imbalanced data sets.
circa 6 anni fa | 1 download |
Inviato
Stratified matrix sampling
Random matrix sampling, which is stratified by rows and columns
oltre 6 anni fa | 1 download |
Inviato
Sequential sign test
A non-parametric test, which terminates, once the results become significant
oltre 6 anni fa | 1 download |
Inviato
Laplacian Corrected Modified Naive Bayes
Fast linear classifier for nominal data
circa 7 anni fa | 2 download |
Inviato
Average Filter
Average filter performs image smoothing with integral image method.
oltre 7 anni fa | 1 download |
Inviato
Magic kernel resizing
The “magic kernel” is a method of resampling images that gives clear results free of artifacts.
quasi 8 anni fa | 1 download |
Inviato
Sobel filter of predefined size
The function returns Sobel filter of predefined size.
quasi 8 anni fa | 1 download |
Inviato
Normalized Discounted Cumulative Gain (NDCG)
Returns the Normalized Discounted Cumulative Gain
quasi 8 anni fa | 1 download |
Inviato
Get all topological sorting arangements
Generates all topological sorting arangements
oltre 9 anni fa | 1 download |
Inviato
Topological sort
Performs topological sort of a directed graph
quasi 10 anni fa | 1 download |
Inviato
Bradley local image thresholding
A fast an well performing local image thresholding method.
oltre 10 anni fa | 1 download |
Inviato
Rotate an image around a point
Performs rotation of an image around any point inside of the image.
circa 11 anni fa | 1 download |
Inviato
Bernsen local image thresholding
Implementation of Bernsen's thresholding method.
circa 11 anni fa | 2 download |
Inviato
Remove ghosts from binarized images
This method removes speckles in the binarized images.
oltre 11 anni fa | 1 download |
Inviato
Nick local image thresholding
Nick's binarization performs local image thresholding.
oltre 12 anni fa | 1 download |
Inviato
Wolf local image thresholding
Wolf's binarization performs local image thresholding.
oltre 12 anni fa | 3 download |
Inviato
Meanthresh local image thresholding
Meanthresh performs a simple local image thresholding.
oltre 12 anni fa | 3 download |
Inviato
Feng local image thresholding
Feng binarization method is well suited for ill illuminated or stained documents.
oltre 12 anni fa | 3 download |
Inviato
Standard deviation filter
Standard deviation filter for images based on integral images.
oltre 12 anni fa | 1 download |
Inviato
Niblack local thresholding
A traditional local image thresholding.
oltre 12 anni fa | 5 download |
Inviato
Sauvola local image thresholding
Sauvola binarization method is well suited for ill illuminated or stained documents.
oltre 12 anni fa | 4 download |
Inviato
Straighten image
The function finds the document orientation.
oltre 12 anni fa | 1 download |
Risolto
Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...
quasi 13 anni fa
Risolto
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]
quasi 13 anni fa
Risolto
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.
quasi 13 anni fa
