Nearest neighbors are points (or other objects) in close proximity to a given location in some multi-dimensional space, e.g. a plane.
I noticed that LSH seems a good way to find similar items with high-dimension properties. After reading the paper http://…
c machine-learning hashmap nearest-neighbor locality-sensitive-hashI have asked a question a few days back on how to find the nearest neighbors for a given vector. …
algorithm language-agnostic search machine-learning nearest-neighborI am trying to write my own function for scaling up an input image by using the Nearest-neighbor interpolation algorithm. …
matlab image-processing interpolation nearest-neighbor resize-imageI have a numpy array, filtered__rows, comprised of LAS data [x, y, z, intensity, classification]. I have created a …
python numpy scipy nearest-neighborI have a numpy array like this: x = np.array([[1,2,3],[4,5,6],[7,8,9]]) I need to create a function let's call it "neighbors" …
python numpy computer-vision scipy nearest-neighborI have been searching for an implementation of the ICP algorithm in python lately with no result. According to wikipedia …
python opencv nearest-neighborWhere can I find an serial C/C++ implementation of the k-nearest neighbour algorithm? Do you know of any library …
c++ c parallel-processing nearest-neighbor knnI have a 2 dimensional array: MyArray = array([6588252.24, 1933573.3, 212.79, 0, 0], [6588253.79, 1933602.89, 212.66, 0, 0], etc...) The first two elements MyArray[0] and MyArray[1] are the X and Y …
python numpy nearest-neighbor kdtree closest-pointsI am writing a method that takes as input an array of points and finds, for each point in the …
java arrays points nearest-neighborTo a list of N points [(x_1,y_1), (x_2,y_2), ... ] I am trying to find the nearest neighbours to each …
python scikit-learn nearest-neighbor kdtree