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cs.CV2026
Gaussian Density Splatting Network
Miao Shang, Yabin Wang, Xiaopeng Hong
This paper proposes a novel crowd counting approach, the Gaussian Density Splatting Network (GDSNet). Unlike methods that rely on conventional, grid-based density maps and are sens…
cs.CV2025
2D Gaussians Spatial Transport for Point-supervised Density Regression
Miao Shang, Xiaopeng Hong
This paper introduces Gaussian Spatial Transport (GST), a novel framework that leverages Gaussian splatting to facilitate transport from the probability measure in the image coordi…
cs.CV2025
OpenSDI: Spotting Diffusion-Generated Images in the Open World
Yabin Wang, Zhiwu Huang, Xiaopeng Hong
This paper identifies OpenSDI, a challenge for spotting diffusion-generated images in open-world settings. In response to this challenge, we define a new benchmark, the OpenSDI dat…