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cs.CV2026
ReViCo: Unveiling the Limitations of VLMs in Visual Text Understanding via Error Correction
Bojun Zhang, Junhong Liang, Feifei Zhai +2
Vision Language Models (VLMs) have shown great success in general visual tasks, yet they still struggle to deeply understand text within images. In this paper, we introduce ReViCo…
cs.CV2025
PinPoint3D: Fine-Grained 3D Part Segmentation from a Few Clicks
Bojun Zhang, Hangjian Ye, Hao Zheng +4
Fine-grained 3D part segmentation is crucial for enabling embodied AI systems to perform complex manipulation tasks, such as interacting with specific functional components of an o…