An Intelligent Shooting Reward Learning Network Scheme for Medical Image Landmark Detection

An Intelligent Shooting Reward Learning Network Scheme for Medical Image Landmark Detection

Blog Article

As the need for medical services has grown in recent years, medical image critical point detection has emerged as a new subject veuve ambal rose of research for academics.In this paper, a search decision network method is proposed for medical image landmark detection.Unlike the conventional coarse-to-fine methods which generate bias prediction due to poor initialization, our method is to use the neural network structure search strategy to find a suitable network structure and then make reasonable decisions for robust prediction.To achieve this, we formulate medical landmark detection as a Markov decision process and design a shooting reward function to interact with the task.The task aims here to maximize the discount of the received value and search for the optimal network architecture over the entire search space.

Furthermore, we embed the central difference convolution, which typically extracts the data invariant feature representation, into the architectural search space.In experiments using standard accessible datasets, our approach achieves a detection accuracy of 98.59% in the 4 mm detection range.Our results demonstrate that, on standard datasets, our proposed approach consistently outperforms the majority of methods.