| from copy import deepcopy | |
| from basicsr.utils.registry import METRIC_REGISTRY | |
| from .niqe import calculate_niqe | |
| from .psnr_ssim import calculate_psnr, calculate_ssim | |
| __all__ = ['calculate_psnr', 'calculate_ssim', 'calculate_niqe'] | |
| def calculate_metric(data, opt): | |
| """Calculate metric from data and options. | |
| Args: | |
| opt (dict): Configuration. It must constain: | |
| type (str): Model type. | |
| """ | |
| opt = deepcopy(opt) | |
| metric_type = opt.pop('type') | |
| metric = METRIC_REGISTRY.get(metric_type)(**data, **opt) | |
| return metric | |