Ou, Chiao-YuChiao-YuOuChen, Yan-JenYan-JenChenYAO-WEN CHANG2025-10-272025-10-272025-06-22https://scholars.lib.ntu.edu.tw/handle/123456789/733103Constraint Graph-based PCB Legalization Considering Dense, Heterogeneous, Irregular-Shaped, and Any-oriented Componentsconference paper10.1109/dac63849.2025.11133304