mighty.utils.signal.peak_to_signal_noise_ratio¶
- mighty.utils.signal.peak_to_signal_noise_ratio(signal_orig, signal_estimated)[source]¶
Computes the Peak signal-to-noise ratio between two signals.
- Parameters:
- signal_orig, signal_estimatedtorch.Tensor
A vector or a batch of vectors or images.
- Returns:
- psnrtorch.Tensor
A scalar tensor that holds (mean) PSNR value.