4 papers
Federated 3D Gaussian Splatting for Large-Scale Scene Reconstruction at Wireless Edge
Guanlin Wu, Chao Hu, Pu Chen +4
Three-dimensional (3D) Gaussian splatting (3D-GS) has emerged as a promising technique for large-scale scene reconstruction due to its high rendering efficiency and fidelity. Howev…
6D Channel Knowledge Map Construction via Bidirectional Wireless Gaussian Splatting
Juncong Zhou, Chao Hu, Guanlin Wu +5
This paper investigates the construction of channel knowledge map (CKM) from sparse channel measurements. Dif ferent from conventional two-/three-dimensional (2D/3D) CKM approaches…
Semantic Communications for 3D Human Face Transmission with Neural Radiance Fields
Guanlin Wu, Zhonghao Lyu, Juyong Zhang +1
This paper investigates the transmission of three-dimensional (3D) human face content for immersive communication over a rate-constrained transmitter-receiver link. We propose a ne…
Embracing Radiance Field Rendering in 6G: Over-the-Air Training and Inference with 3D Contents
Guanlin Wu, Zhonghao Lyu, Juyong Zhang +1
The efficient representation, transmission, and reconstruction of three-dimensional (3D) contents are becoming increasingly important for sixth-generation (6G) networks that aim to…