DOU-Pose: Robust Camera-Based Visual Localization for Autonomous Vehicles in Repetitive and Low-Texture Intelligent Transportation Environments
DOU-Pose is proposed, a visual pose estimation framework built upon the Differentiable SAmple Consensus (DSAC)* pipeline to enhance the discriminative capability of scene coordinate regression through improved feature extraction and replaces standard convolutional layers with Depthwise Over-parameterized Convolution (DO-Conv).