Example script using SLIDE to classify lake ice on Google Earth Engine: https://code.earthengine.google.com/a197cbd81ec6431aa99cb2898e2487e4
Yang, X., Pavelsky, T. M., Bendezu, L. P., & Zhang, S. (2021). Simple Method to Extract Lake Ice Condition From Landsat Images. IEEE Transactions on Geoscience and Remote Sensing.