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Hadamard Coding for Supervised Discrete Hashing  (HCSDH) MATLAB code
Gou Koutaki, Keiichiro Shirai, Mitsuru Ambai
IEEE trans. Image Processing
https://ieeexplore.ieee.org/document/8410615/

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[USAGE]
open & run demo.m on MATLAB

[FILES]
demo.m : MNIST(traning samples N=5000) test demo
HCSDH.m : main program of FSDH
MNIST.mat : MNIST dataset