3 papers
cs.CV2025
SPPSFormer: High-quality Superpoint-based Transformer for Roof Plane Instance Segmentation from Point Clouds
Cheng Zeng, Xiatian Qi, Chi Chen +5
Transformers have been seldom employed in point cloud roof plane instance segmentation, which is the focus of this study, and existing superpoint Transformers suffer from limited p…
astro-ph.IM2025
Flat U-Net: An Efficient Ultralightweight Model for Solar Filament Segmentation in Full-disk H Images
GaoFei Zhu, GangHua Lin, Xiao Yang +1
Solar filaments are one of the most prominent features observed on the Sun, and their evolutions are closely related to various solar activities, such as flares and coronal mass ej…
cs.CV2024
PlaneSAM: Multimodal Plane Instance Segmentation Using the Segment Anything Model
Zhongchen Deng, Zhechen Yang, Chi Chen +3
Plane instance segmentation from RGB-D data is a crucial research topic for many downstream tasks. However, most existing deep-learning-based methods utilize only information withi…