Han Xiao

Learning to Ground Before Reading: Unified PCB Engineering Drawing Parsing with Compact Vision-Language Models

PCB engineering drawings mix sparse graphics, dense tables, and text whose meaning depends on page position. Localizing the regions and sending crops to specialized recognizers are determined as the methods for most parsers, so missed regions cannot be recovered downstream. We train a compact VLM to read the full page...

Data-driven intelligent optimization of cold-rolled aluminum strip thickness control: a hybrid TCN-LSTM-AM and JITL-XGBoost approach