ImportError: cannot import name 'read_pred_and_gt' from 'misc.utils' about iim

[gjy3035]

Please add this function in the utils.py:

def read_pred_and_gt(pred_file,gt_file):
    # read pred
    pred_data = {}
    with open(pred_file) as f:
        
        id_read = []
        for line in f.readlines():
            line = line.strip().split(' ')

            # check1
            if len(line) <2 or len(line) % 2 !=0 or (len(line)-2)/2 != int(line[1]):
                flagError = True
                sys.exit(1)

            line_data = [int(i) for i in line]
            idx, num = [line_data[0], line_data[1]]
            id_read.append(idx)

            points = []
            if num>0:
                points = np.array(line_data[2:]).reshape(((len(line)-2)//2,2))
                pred_data[idx] = {'num': num, 'points':points}
            else:
                pred_data[idx] = {'num': num, 'points':[]}

    # read gt
    gt_data = {}
    with open(gt_file) as f:
        for line in f.readlines():
            line = line.strip().split(' ')

            line_data = [int(i) for i in line]
            idx, num = [line_data[0], line_data[1]]
            points_r = []
            if num>0:
                points_r = np.array(line_data[2:]).reshape(((len(line)-2)//5,5))
                gt_data[idx] = {'num': num, 'points':points_r[:,0:2], 'sigma': points_r[:,2:4], 'level':points_r[:,4]}
            else:                
                gt_data[idx] = {'num': 0, 'points':[], 'sigma':[], 'level':[]}

    return pred_data, gt_data

In addition, we have updated the code. Thanks for your feedback!