J. Wang

Sustainable Air-Ground Integrated Coverage Networks: ISCC Architecture, Technologies, and Testbed

J. Liu, X. Zhang, M. Sheng, R. Zhang, N. Zhao, J. Wang, et al.

The rapid emergence of sixth-generation (6G) networks and the low-altitude economy has accelerated the evolution of wireless infrastructures toward air-ground integrated coverage networks (AGICNs), which seamlessly fuse terrestrial and aerial communication resources. However, exi…Read more

Criterion-Conditional In-Context Learning: Evaluating Criterion-Shift Adaptation in Vision-Language Models

Kaiyun Yang, Ruilin Yang, Zhimin Yao, J. Wang, Wei Ge

Vision-language models can perform new tasks without parameter updates through in-context learning (ICL), whose core mechanism is utilizing the support set for task induction. In the standard ICL setting, once the task is induced, its decision criterion remains fixed. However, in…Read more

From Sparse to Dense: Label-Efficient Weakly Supervised Segmentation for Images and Videos

J. Wang

Obtaining high-quality annotated data has become a primary bottleneck for training deep learning models, particularly for dense prediction tasks like semantic segmentation and video salient object segmentation. The demand for meticulous, pixel-level labeling makes fully-supervise…Read more

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