Changes in version 0.3.0 (2025-11-12) - Support for three model architectures: UNet, UNet with MobileNetv2 encoder, and UNet3+ - UNet with MobileNetv2 encoder is no longer limited to three input predictor variables - Assessment and prediction functions now expect a nn_module object as opposed to a luz fitted object - Dynamically generate chips during training process as opposed to saving them to disk beforehand (still experimental) - Ignore outer rows and columns of cells when calculating loss or assessment metrics if desired - Use R torch to calculate several different land surface parameters (LSPs) from a digital terrain model: slope, hillshade, aspect, northwardness, eastwardness, transformed solar radiation aspect index (TRASP), site exposure index (SEI), topographic position index (TPI), and surface curvatures (mean, profile, and planform) - Calculate three-band terrain visualization raster grid from a DTM using torch or terra - New specialized model for extracting geomorphic features from digital terrain models (DTMs) - New function to count the number of trainable parameters in a model - Fixed issue with chip generation pipeline that caused some chips with NA cells to be written - Updated atrous spatial pyramid pooling (ASPP) module to align with the version used within DeepLabv3+ Changes in version 0.1.0 - Initial CRAN submission.