4 papers · 2 filters
SierpinskiCam: Camera-Controlled Video Retaking with Sierpinski Triangle Pattern Cues
Suttisak Wizadwongsa, Hyelin Nam, Supasorn Suwajanakorn +1
Generating novel renderings of a scene along user-defined camera trajectories from a single monocular video, dubbed video retaking, is a compelling but difficult problem in content…
Prospective Dynamic 3D MRI Reconstruction via Latent-Space Motion Tracking from Single Measurement
Lixuan Chen, Zhongnan Liu, Jesse Hamilton +3
Prospective reconstruction is crucial in many clinical applications such as MRI-guided radiotherapy, which demands accurate image reconstruction and fast motion estimation from cur…
HL-OutPaint: Coarse-to-Fine Video Outpainting for High-Resolution Long-Range Videos
Jeongeun Park, Janghyeok Han, Geonung Kim +4
Video outpainting generates plausible visual content beyond the original spatial extent of a video, playing a key role in adapting videos to diverse display formats. To support suc…
MoE3D: A Mixture-of-Experts Module for 3D Reconstruction
Zichen Wang, Ang Cao, Liam J. Wang +1
We propose a simple yet effective approach to enhance the performance of feed-forward 3D reconstruction models. Existing methods often struggle near depth discontinuities, where st…