add ability to use batch noise correction during training

toolkit/config_modules.py

@@ -398,6 +398,10 @@ class TrainConfig:
         self.target_noise_multiplier = kwargs.get('target_noise_multiplier', 1.0)
         self.random_noise_multiplier = kwargs.get('random_noise_multiplier', 0.0)
         self.do_signal_correction_noise = kwargs.get('do_signal_correction_noise', False)
+        # batch noise correction adds other images in the batch as noise to correct away from other images
+        self.do_batch_noise_correction = kwargs.get('do_batch_noise_correction', False)
+        self.batch_noise_correction_scale = kwargs.get('batch_noise_correction_scale', 0.1)
+        
         self.signal_correction_noise_scale = kwargs.get('signal_correction_noise_scale', 1.0)
         self.random_noise_shift = kwargs.get('random_noise_shift', 0.0)
         self.img_multiplier = kwargs.get('img_multiplier', 1.0)