괜찮이 오류. 요청 된대로 이것이 코드 조각입니다.
import numpy as np
import cv2, cv
import numpy as np
import pandas as pd
import pylab as pl
from skimage import transform
from numpy import ravel
import pylab as pl
from sklearn import linear_model, cross_validation
from sklearn.svm import SVR
from sklearn.decomposition import PCA
from sklearn.neural_network import BernoulliRBM
from sklearn.tree import DecisionTreeRegressor
from sklearn.ensemble import RandomForestRegressor
df = pd.read_csv('/users/prabhubalakrishnan/Desktop/training.csv', header=0)
x = df['Image'][:5].values
face_cascade = cv2.CascadeClassifier('haarcascade_frontalface_default.xml')
eye_cascade = cv2.CascadeClassifier('haarcascade_eye.xml')
X = []
for k in xrange(len(x)):
img = np.fromstring(x[k], dtype = np.uint8, sep=' ', count=96*96)
X.append (ravel(transform.resize (img.reshape(96,96) , (96,96))))
'''
for k in xrange(len(X)):
pl.imshow(X[k].reshape(96,96),cmap=pl.cm.gray)
pl.show()
'''
X = np.array(X)
X = X.astype('uint8')
print 'X:', X.shape, X.dtype
pl.ion()
for k in xrange(len(X)):
img = X[k].reshape(96,96)
faces = face_cascade.detectMultiScale(img, 1.03, 5)
for (x,y,w,h) in faces:
cv2.rectangle(img,(x,y),(x+w,y+h),(255,0,0),2)
roi_color = img[y:y+h, x:x+w]
print 'Image',img
print 'Faces',faces
cv2.namedWindow("img", cv2.CV_WINDOW_AUTOSIZE)
cv2.imshow('img',img)
cv2.waitKey(0)
cv2.destroyAllWindows()
출처
2014-12-30 17:29:44
pbu
imread는 파일 이름을 필요로합니다. X가 이미 numpy 배열이면, 그대로 사용하지 않겠습니까? – berak
그게 내가 무엇을했는지 위의 오류를 던지고있다. – pbu
그러면 코드를 * 표시해야합니다. – berak