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Yao-Chih Lee

5 accepted papers

2026

Generative Video Motion Editing with 3D Point Tracks

CVPR 2026

Camera and object motions are central to a video's narrative. However, precisely editing these captured motions remains a significant challenge, especially under complex object movements. Current motion-controlled image-to-video (I2V) approaches often lack full-scene context for consistent video edi

Cited by 0SourceScholar
2026

TraceGen: World Modeling in 3D Trace Space Enables Learning from Cross-Embodiment Videos

CVPR 2026

Learning new robot tasks on new platforms and in new scenes from only a handful of demonstrations remains challenging. While videos of other embodiments---humans and different robots---are abundant, differences in embodiment, camera, and environment hinder their direct use. We address the small-data

Cited by 0SourcecodeScholar
2025

Generative Omnimatte: Learning to Decompose Video into Layers

CVPR 2025highlight

Given a video and a set of input object masks, an omnimatte method aims to decompose the video into semantically meaningful layers containing individual objects along with their associated effects, such as shadows and reflections.Existing omnimatte methods assume a static background or accurate pose…

Cited by 3SourcePDFScholar
2023

Shape-Aware Text-Driven Layered Video Editing

CVPR 2023poster

Temporal consistency is essential for video editing applications. Existing work on layered representation of videos allows propagating edits consistently to each frame. These methods, however, can only edit object appearance rather than object shape changes due to the limitation of using a fixed UV…

2021

3D Video Stabilization With Depth Estimation by CNN-Based Optimization

CVPR 2021poster

Video stabilization is an essential component of visual quality enhancement. Early methods rely on feature tracking to recover either 2D or 3D frame motion, which suffer from the robustness of local feature extraction and tracking in shaky videos. Recently, learning-based methods seek to find frame…

Cited by 40PDFScholar