Scientific Research Publishing

Geo-Refined Point Transformer: Coordinate-Aware Excitation and Positional Upsampling for 3D Scene Segmentation ()

The proposed Coordinate-Aware Feature Excitation (CAFE) module and Position-Aware Upsampling (Pos-Up) module both adhere to ...
IEEE

Point-LN: A Lightweight Framework for Efficient Point Cloud Classification Using Non-Parametric Positional Encoding

Abstract: We introduce Point-LN, a novel lightweight frame-work engineered for efficient 3D point cloud classification. Point-LN integrates essential non-parametric components-such as Farthest Point ...
IEEE

Medical Knowledge Intervention Prompt Tuning for Medical Image Classification

Abstract: Vision-language foundation models (VLMs) have shown great potential in feature transfer and generalization across a wide spectrum of medical-related downstream tasks. However, fine-tuning ...