Nonlocal Self-similarityFoveal PerformanceBlur KernelPatch WindowDistance WindowWhen we gaze a scene, our visual acuity is maximal at the fixation point (imaged by the fovea, the central part of the retina) and decreases rapidly towards the periphery of the visual field. This phedoi:10.1007/s11...
In this way, we install a different form of self-similarity in images: the foveated self-similarity. We consider the Nonlocal Means algorithm (NL-means) for the removal of additive white Gaussian noise as a simple prototype of nonlocal image filtering and derive an explicit construction of ...
Firstly, an improved modality independent neighborhood descriptor (MIND) that is based on the foveated nonlocal self-similarity is designed for the effective structural representations of 3D medical images to transform multi-modal image registration into mono-modal one. The sum of absolute differences ...
We have proposed a novel registration method using an improved modality independent neighborhood descriptor (MIND) based on the foveated nonlocal self-similarity to address these problems in the construction of similarity measure and the solution of non-rigid transformation parameters. The contributions of...
We have proposed a novel registration method using an improved modality independent neighborhood descriptor (MIND) based on the foveated nonlocal self-similarity to address these problems in the construction of similarity measure and the solution of non-rigid transformation parameters. The contributions of...