Alternatively, this paper presents an approach that investigates the similarity property among sequences of pixels to establish a new reference sequence-to-sequence similarity (RSSS) impulse noise ...

framework to simulate PET images at various noise levels. Methods: To establish the training dataset, FAST (fast analytical simulator of tracer)-PET (Li, 2024) is applied to perform PET simulation of ...

Abstract: The adaptive switching mean filter is proposed to remove impulse noise from the corrupted image. The proposed filter first identifies the noise pixels using the morphological noise detector ...