4 papers
DJM: Compact Base Meshes for Displacement Mapping using Triangle Jacobians
Congyi Zhang, Nicholas Vining, Yanhong Lin +5
Representing complex geometry as a displacement function defined over a coarse base mesh enables compact storage and accelerated rendering. The core challenge in converting detaile…
From Incomplete Coarse-Grained to Complete Fine-Grained: A Two-Stage Framework for Spatiotemporal Data Reconstruction
Ziyu Sun, Haoyang Su, En Wang +3
With the rapid development of various sensing devices, spatiotemporal data is becoming increasingly important nowadays. However, due to sensing costs and privacy concerns, the coll…
Toward Time-Continuous Data Inference in Sparse Urban CrowdSensing
Ziyu Sun, Haoyang Su, Hanqi Sun +2
Mobile Crowd Sensing (MCS) is a promising paradigm that leverages mobile users and their smart portable devices to perform various real-world tasks. However, due to budget constrai…
GaussianPrediction: Dynamic 3D Gaussian Prediction for Motion Extrapolation and Free View Synthesis
Boming Zhao, Yuan Li, Ziyu Sun +6
Forecasting future scenarios in dynamic environments is essential for intelligent decision-making and navigation, a challenge yet to be fully realized in computer vision and roboti…