4 papers
Loopy: Seamless Video Loop Generation via Anchored Looping Shift of Positional Embedding
Haotian Dong, Wenjing Wang, Chen Li +3
Looping videos are essential for practical applications such as web graphics, game development, and social media. However, existing approaches typically fail to generate high-quali…
From Understanding to Erasing: Towards Complete and Stable Video Object Removal
Dingming Liu, Wenjing Wang, Chen Li +2
Video object removal aims to erase target objects while reconstructing visually plausible and temporally coherent content. However, target objects often induce shadows, reflections…
Video Generation with Stable Transparency via Shiftable RGB-A Distribution Learner
Haotian Dong, Wenjing Wang, Chen Li +2
Generating RGB-A videos, which include alpha channels for transparency, has wide applications. However, current methods often suffer from low quality due to confusion between RGB a…
NoiseController: Towards Consistent Multi-view Video Generation via Noise Decomposition and Collaboration
Haotian Dong, Xin Wang, Di Lin +6
High-quality video generation is crucial for many fields, including the film industry and autonomous driving. However, generating videos with spatiotemporal consistencies remains c…