Hierarchical Domain Adaptation Framework for Disparity Estimation in Optical Satellite Stereo Imagery: Bridging Spatiotemporal-Sensor Heterogeneity. - Guangbin Zhang; Yonghua Jiang 001; Shaodong Wei; Yunming Wang; Jie Chu 011; Meilin Tan; Zhiwei Li (IEEE Trans. Geosci. Remote. Sens., 2025)