Automatic Detection of Oral Lesion Measurement Ruler Toward Computer-Aided Image-Based Oral Cancer Screening. - Xue, Zhiyun; Yu, Kelly; Pearlman, Paul C.; Pal, Anabik; Chen, Tseng-Cheng; Hua, Chun-Hung; Kang, Chung Jan; Chien, Chih-Yen; Tsai, Ming-Hsui; Wang, Cheng-Ping; Chaturvedi, Anil K.; Antani, Sameer K. (2022)