Color Transfer Mean Shift

Problem

Apply the mean-shift color transfer for one channel value.

Map v from the source distribution to the target with (v - src_mean) / src_std * tgt_std + tgt_mean, rounded to 4 decimal places.

case 1

in: [100,50,100,50,1]

expected: 50.5

case 2

in: [50,50,2,50,1]

expected: 50

case 3

in: [128,128,64,128,64]

expected: 128

Starter codePython

def color_transfer(v, src_mean, src_std, tgt_mean, tgt_std):
    # Your code here
    pass

3 test cases · run your code against them in the editor