4 papers
Efficient 4D Gaussian Stream with Low Rank Adaptation
Zhenhuan Liu, Shuai Liu, Yidong Lu +3
Recent methods have made significant progress in synthesizing novel views with long video sequences. This paper proposes a highly scalable method for dynamic novel view synthesis w…
CD-NGP: A Fast Scalable Continual Representation for Dynamic Scenes
Zhenhuan Liu, Shuai Liu, Zhiwei Ning +4
Novel view synthesis (NVS) in dynamic scenes faces persistent challenges in memory consumption, model complexity, training efficiency, and rendering quality. Offline methods offer…
FASTC: A Fast Attentional Framework for Semantic Traversability Classification Using Point Cloud
Yirui Chen, Pengjin Wei, Zhenhuan Liu +3
Producing traversability maps and understanding the surroundings are crucial prerequisites for autonomous navigation. In this paper, we address the problem of traversability assess…
T-Code: Simple Temporal Latent Code for Efficient Dynamic View Synthesis
Zhenhuan Liu, Shuai Liu, Jie Yang +1
Novel view synthesis for dynamic scenes is one of the spotlights in computer vision. The key to efficient dynamic view synthesis is to find a compact representation to store the in…