Comparative Analysis of Transformer and CNN Architectures for OCT-Based Detection of Circular Leaf Spot Disease in Diospyros kaki. - Lakshan Madhushanka Bandara; Ovini Seneviratne; Deshan Kalupahana; Bhagya Nathali Silva; Udaya Wijenayake; Ruchire Eranga Wijesinghe (ICIIS, 2025)