Efficient Tissue Detection in Whole-Slide Images Using Classical and Hybrid Methods: Benchmark on TCGA Cancer Cohorts. Bogdan Ceachi, Filip Muresan, Mihai Trascau, Adina Magda Florea. In: Cancers Journal, Vol. 17, Iss. 17, September 2025, DOI: 10.3390/cancers17172918.