BiCAE -- A Bimodal Convolutional Autoencoder for Seed Purity Testing. In Albert Bifet, Tomas Krilavicius, Ioanna Miliou, and Slawomir Nowaczyk (Eds.), Machine Learning and Knowledge Discovery in Databases. Applied Data Science Track, 447--462, Springer Nature Switzerland, Cham, 2024. [PUMA: Convolutional Testing Autoencoder Seed Purity Bimodal Zno BiCAE]