research Stixel Navigation Ego-centric Stereo Navigation Using Stixel World Potential Gap Potential Gap: A Gap-Informed Reactive Policy for Safe Hierarchical Navigation Trajectory Servoing Image-Based Trajectory Tracking Through Unknown Environments Without Absolute Positioning. Quadrupedal Navigation GPF-BG: A Hierarchical Vision-Based Planning Framework for Safe Quadrupedal Navigation Safer Gap Safer Gap: A Gap-based Local Planner for Safe Navigation with Nonholonomic Mobile Robots Stereo Learning Trajectories Learning-based collision free trajectories from stereo images
