Abstract: Underwater optical images are a crucial information source for autonomous underwater vehicles during underwater development and exploration. When these vehicles are in operation, they need ...
Abstract: An image encryption technique using modified perturbed map is proposed. The encryption happens in three phases. The parameters of the proposed chaotic map is generated using a random 128-bit ...
It’s a familiar moment in math class—students are asked to solve a problem, and some jump in confidently while others freeze, unsure where to begin. When students don’t yet have a clear mental model ...