A Counting Algorithm for Adhesion of Wheat Scab Spore Based on Contour Angle-to-distance Ratio. - Wenfeng Tao; Tao Cheng; Dongyan Zhang 001; Gensheng Hu; Gan Zhang; Chunyan Gu 001; Xue Yang; Xin-Gen Zhou (Agro-Geoinformatics, 2023)