Wang S, Hao J, Zhang G, Zhang R, Cheng R. A Spiral-Driven In-Pipe Detection Robot with RGB-D Recognition and Quantification Algorithm for Thermal Bulge Inspection. ICJE [Internet]. 2026 Apr. 14 [cited 2026 Jun. 12];12(4):205-18. Available from: http://icj-e.org/index.php/ojs/article/view/311