Out-of-Range Value for Landmarks

[HariWu1995]

I am testing your model and the result looks pretty weird, some values are more than 1, so when multiply by 112, the value is out of the range [0, 112].

Here are my code

import torch
from torch.utils.data import DataLoader
from torchvision import transforms as tvTransforms
device = torch.device("cuda" if torch.cuda.is_available() else "cpu")

source_code = '../input/d/hariwh0/facial-landmark'
sys.path.append(source_code)
from dataset.datasets import WLFWDatasets
from models.pfld import PFLDInference

model_path = source_code + '/checkpoint/snapshot/checkpoint.pth.tar'
checkpoint = torch.load(model_path, map_location=device)
backbone = PFLDInference().to(device)
backbone.load_state_dict(checkpoint['pfld_backbone'])
backbone = backbone.to(device)

transform = tvTransforms.Compose([tvTransforms.ToTensor()])
face_path = '../input/vn-celeb/VN-celeb/1019/11.png'
face = Image.open(face_path)
face = face.resize((112, 112))
face_arr = np.array(face.getdata()).T.reshape((112,112,-1))
face_arr = face_arr / 255
face_arr = transform(face_arr).unsqueeze(0)
face_arr = face_arr.type(torch.float)
face_arr = face_arr.to(device)

_, landmarks = backbone(face_arr)
landmarks = landmarks.detach().numpy()
landmarks = landmarks.reshape(landmarks.shape[0], -1, 2)

face_landmarks = landmarks[0] * [112, 112]
face_landmarks = face_landmarks.astype(int).tolist()

You can see in the result that many values are larger than 112. Please show me where I am wrong, thank you in advance!!!

[[64, 168],
[59, 169],
[59, 156],
[59, 167],
[56, 176],
[71, 181],
[54, 180],
[65, 195],
[69, 198],
[83, 191],
[75, 191],
[87, 198],
[90, 173],
[88, 190],
[111, 188],
[107, 184],
[108, 219],
[122, 213],
[137, 233],
[171, 233],
[176, 228],
[190, 226],
[199, 198],
[202, 191],
[201, 187],
[205, 179],
[210, 152],
[217, 143],
[204, 127],
[206, 118],
[192, 99],
[179, 99],
[170, 85],
[25, 139],
[26, 112],
[36, 96],
[45, 75],
[71, 83],
[67, 82],
[52, 92],
[45, 103],
[36, 112],
[91, 67],
[109, 62],
[126, 65],
[144, 62],
[156, 79],
[148, 71],
[138, 62],
[108, 71],
[107, 68],
[98, 97],
[116, 121],
[104, 140],
[112, 156],
[110, 161],
[109, 165],
[118, 150],
[141, 149],
[145, 146],
[53, 123],
[59, 129],
[59, 123],
[59, 108],
[83, 114],
[70, 119],
[73, 126],
[57, 129],
[135, 108],
[133, 95],
[128, 93],
[157, 94],
[159, 90],
[146, 96],
[149, 93],
[140, 105],
[130, 171],
[114, 171],
[120, 156],
[113, 155],
[125, 153],
[159, 148],
[179, 153],
[165, 165],
[142, 188],
[131, 203],
[126, 192],
[130, 171],
[113, 185],
[115, 154],
[122, 158],
[157, 153],
[182, 155],
[136, 181],
[127, 196],
[120, 201],
[62, 124],
[136, 95]]

You can found the image in folder 1019 picture 11.png at
https://www.kaggle.com/hariwu1995/vn-celeb/