TextSLAM: Visual SLAM with Planar Text Features
Boying Li,Danping Zou,Daniele Sartori,Ling Pei,Wenxian Yu,Boying Li,Danping Zou,Daniele Sartori,Ling Pei,Wenxian Yu
We propose to integrate text objects in man-made scenes tightly into the visual SLAM pipeline. The key idea of our novel text-based visual SLAM is to treat each detected text as a planar feature which is rich of textures and semantic meanings. The text feature is compactly represented by three parameters and integrated into visual SLAM by adopting the illumination-invariant photometric error. We a...
