Experimental results show that the proposed algorithm performs effectively in preserving useful complementary information between optical and SAR images.
The last experiment proves that the adaptive nature of our formulation helps to preserve useful image features and suppress noise; setting constant the edge-locating variable exponent, α(x), in the proposed model lowers its performance (Fig. 11).
The current treatment strategies are gradually shifting from standard tumor management, with the goal to save the patient's life, towards more advanced tailored therapies that could preserve useful vision, and reduce treatment-related additional risks.
This study was designed to determine if low power laser therapy can achieve amelioration of vasoproliferation yet preserve useful vision in the treated area in a transgenic mouse model of retinal neovascularisation.
In order to be able to also account for temporal relationships, the same computations as above were repeated on sliding windows of variable length (1-hour, 4-hour and 1 day), producing second-order features that capture spatio-temporal relationships, thus preserving useful source data properties.
From the multiplicative noise model, we investigated a normalized scheme based on the conventional bilateral filter so as to remove the speckles effectively while preserving useful details.
