The paper introduces the mathematical principles of differential privacy and elaborates on the implementation of the proposed algorithm. By dynamically adjusting the clipping threshold, the algorithm ...

In this paper, we present a novel gradient-based algorithm for adapting a multichannel FIR filter bank under channel orthogonality and magnitude response constraints. The technique is the multichannel ...

Researchers at the University of Tokyo developed ADOPT, a novel optimization algorithm that overcomes convergence issues in adaptive gradient methods, promising more reliable and efficient ...

In this study, a novel model called image structure adaptive gradient vector flow (ISAGVF) is proposed. In the ISAGVF model, the smoothness constraint in the GVF model is first reformulated into ...

Methods: In this article, an image structure adaptive gradient vector flow (ISAGVF) external force is proposed for active contours. In the proposed ISAGVF model, the smoothness constraint is first ...