Bin selection is very important in such a visualisation. The most traditional lattitude and longitude division of a unit sphere, generate bins with equal spacing of angle in both azimithul and polar ...

Convert from dataspace to figure units to make it easier to add annotations pointing to data in a MATLAB figure window. The annotation function, which allows you to programmatically add a wide range ...

Nearest neighbour search is essential for applications in information retrieval, vector databases and machine-learning systems. Currently, product quantisation (PQ) is the mostly widely used method ...