Collaboration diagram for Module StructuralSimilarity:Classes | |
| class | itk::StructuralSimilarityImageFilter< TInputImage, TOutputImage > |
This module provides the StructuralSimilarityImageFilter, which computes the Structural Similarity Index (SSIM) between two images. SSIM is a perceptual image-quality metric that compares local luminance, contrast, and structure within a sliding Gaussian window. See Wang et al., "Image quality assessment: From error visibility to structural similarity" (IEEE TIP, 2004).