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Chenxi Zheng

4 accepted papers

2025

RecDreamer: Consistent Text-to-3D Generation via Uniform Score Distillation

ICLR 2025poster

Current text-to-3D generation methods based on score distillation often suffer from geometric inconsistencies, leading to repeated patterns across different poses of 3D assets. This issue, known as the Multi-Face Janus problem, arises because existing methods struggle to maintain consistency across…

Cited by 3SourcePDFScholar
2024

Beat-It: Beat-Synchronized Multi-Condition 3D Dance Generation

ECCV 2024oral

"Dance, as an art form, fundamentally hinges on the precise synchronization with musical beats. However, achieving aesthetically pleasing dance sequences from music is challenging, with existing methods often falling short in controllability and beat alignment. To address these shortcomings, this pa…

2024

Beyond Textual Constraints: Learning Novel Diffusion Conditions with Fewer Examples

CVPR 2024poster

In this paper we delve into a novel aspect of learning novel diffusion conditions with datasets an order of magnitude smaller. The rationale behind our approach is the elimination of textual constraints during the few-shot learning process. To that end we implement two optimization strategies. The f…

2023

Where Is My Spot? Few-Shot Image Generation via Latent Subspace Optimization

CVPR 2023poster

Image generation relies on massive training data that can hardly produce diverse images of an unseen category according to a few examples. In this paper, we address this dilemma by projecting sparse few-shot samples into a continuous latent space that can potentially generate infinite unseen samples…