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Zikun Chen

3 accepted papers

2026

RMLer: Synthesizing Novel Objects Across Diverse Categories via Reinforcement Mixing Learning

AAAI 2026technical

Novel object synthesis by integrating distinct textual concepts from diverse categories remains a significant challenge in text-to-image generation. Existing methods often suffer from insufficient concept mixing, lack of rigorous evaluation, and suboptimal outputs, resulting in conceptual imbalance,

Cited by 0SourcePDFScholar
2024

Novel Object Synthesis via Adaptive Text-Image Harmony

NeurIPS 2024poster

In this paper, we study an object synthesis task that combines an object text with an object image to create a new object image. However, most diffusion models struggle with this task, \textit{i.e.}, often generating an object that predominantly reflects either the text or the image due to an imbala…

2022

Exploring Gradient-Based Multi-directional Controls in GANs

ECCV 2022poster

"Generative Adversarial Networks (GANs) have been widely applied in modeling diverse image distributions. However, despite its impressive applications, the structure of the latent space in GANs largely remains as a black-box, leaving its controllable generation an open problem, especially when spuri…