GC3VG: Generalized Multi-Task Visual Grounding With Coarse-to-Fine Consistency Constraints. - Ming Dai; Kai Chen 037; Wenxuan Cheng; Jiedong Zhuang; Zhenhua Feng 001; Pengfei Zhu 001; Wankou Yang (IEEE Trans. Circuits Syst. Video Technol., 2026)