Dead Kernel : sift.detect(gray,None) The kernel appears to have died. It will restart automatically

Question

import cv2
import numpy as np
img = cv2.imread(\'home.jpg\')
gray= cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)
sift = cv2.SIFT()
**kp = sift.detect(gray,None)**  #Kernel di