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character-level features

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Alimama Tech
Alimama Tech
Apr 17, 2025 · Artificial Intelligence

PosterMaker: High-Quality Product Poster Generation with Accurate Text Rendering

PosterMaker leverages a ControlNet‑based TextRenderNet with character‑level visual features and a reward‑driven foreground‑extension detector to generate high‑quality product posters that accurately render Chinese text (over 90% sentence accuracy) while preserving product fidelity, and is already deployed in Alibaba’s AI creative tool.

E-commerce AIcharacter-level featuresdiffusion models
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PosterMaker: High-Quality Product Poster Generation with Accurate Text Rendering