GuideTWSI: A Diverse Tactile Walking Surface Indicator Dataset from Synthetic and Real-World Images for Blind and Low-Vision Navigation. - Hochul Hwang; Soowan Yang; Anh N. H. Nguyen; Parth Goel; Krisha Adhikari; Sunghoon Ivan Lee; Joydeep Biswas; Nicholas A. Giudice; Donghyun Kim 002 (CoRR, 2026)