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chaofengc avatar chaofengc commented on May 19, 2024

测试demo文件并未提供具体方法的option,你需要按照使用样例中的例子写代码测试:

import pyiqa
import torch

iqa_metric = pyiqa.create_metric('nrqm', test_y_channel=True, color_space='ycbcr').to(device)

# Tensor inputs, img_tensor: (N, 3, H, W), RGB, 0 ~ 1
score_nr = iqa_metric(img_tensor_x)

请务必注意使用正确的colorspace。YCBCR和普通的gray channel (对应YIQ) 有所不同。

from iqa-pytorch.

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