4 papers
GEAR: Reconstruction of Classical Paintings via Geometry Grounding and Appearance Restitution
Qinyu Zhang, Xinda Liu, Yunchen Li +4
Classical paintings preserve rich spatial, cultural, and historical content, making their reconstruction as explorable 3D scenes valuable for digital preservation, immersive exhibi…
Structured-Condensed Prompt Tuning in Vision-Language Models for Fine-grained Image Recognition
Xinda Liu, Qinyu Zhang, Weiqing Min +2
Fine-grained image recognition poses a significant challenge due to the substantial expertise and effort required for manual annotation. Vision-language models (VLMs) like CLIP pro…
GuidPaint: Class-Guided Image Inpainting with Diffusion Models
Qimin Wang, Xinda Liu, Guohua Geng
In recent years, diffusion models have been widely adopted for image inpainting tasks due to their powerful generative capabilities, achieving impressive results. Existing multimod…
Attention-Guided Multi-Scale Local Reconstruction for Point Clouds via Masked Autoencoder Self-Supervised Learning
Xin Cao, Haoyu Wang, Yuzhu Mao +3
Self-supervised learning has emerged as a prominent research direction in point cloud processing. While existing models predominantly concentrate on reconstruction tasks at higher…