我正在研究實(shí)時(shí)服裝檢測(cè)。所以我從 GitHub 借用了這樣的代碼： https: //github.com/rajkbharali/Real-time-clothes-detection 但是(H, W) = frame.shape[:2]：最后一行出現(xiàn)以下錯(cuò)誤。我應(yīng)該在哪里修復(fù)它？from time import sleepimport cv2 as cvimport argparseimport sysimport numpy as npimport os.pathfrom glob import globimport imutilsfrom imutils.video import WebcamVideoStreamfrom imutils.video import FPSfrom google.colab import drivedrive.mount('/content/drive')%cd /content/drive/My Drive/experiment/Yolo_mark-master/x64/Release/Labels = []classesFile1 = "data/obj.names";with open(classesFile1, 'rt') as f:    Labels = f.read().rstrip('\n').split('\n')np.random.seed(42)COLORS = np.random.randint(0, 255, size=(len(Labels), 3), dtype="uint8")weightsPath = "obj_4000.weights"configPath = "obj.cfg"net1 = cv.dnn.readNetFromDarknet(configPath, weightsPath)net1.setPreferableBackend(cv.dnn.DNN_BACKEND_OPENCV)net1.setPreferableTarget(cv.dnn.DNN_TARGET_CPU)image = WebcamVideoStream(src=0).start()fps = FPS().start()#'/home/raj/Documents/yolov3-Helmet-Detection-master/safety.mp4'#while fps._numFrames<100:while True:#for fn in glob('images/*.jpg'):    frame = image.read()    #frame = imutils.resize(frame,width=500)    (H, W) = frame.shape[:2]