python:实现PSNR峰值信噪比
import math
# using opencv3
import cv2
import numpy as np
def Representational(r, g, b):
return 0.299 * r + 0.287
import math
# using opencv3
import cv2
import numpy as np
def Representational(r, g, b):
return 0.299 * r + 0.287