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arXiv · 2303.04001

ELODIN: Naming Concepts in Embedding Spaces

Rodrigo Mello·Filipe Calegario·Geber Ramalho
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Abstract

Despite recent advancements, the field of text-to-image synthesis still suffers from lack of fine-grained control. Using only text, it remains challenging to deal with issues such as concept coherence and concept contamination. We propose a method to enhance control by generating specific concepts that can be reused throughout multiple images, effectively expanding natural language with new words that can be combined much like a painter's palette. Unlike previous contributions, our method does not copy visuals from input data and can generate concepts through text alone. We perform a set of comparisons that finds our method to be a significant improvement over text-only prompts.

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Rodrigo Mello, Filipe Calegario, Geber Ramalho. 2023-03-07. ELODIN: Naming Concepts in Embedding Spaces. https://arxiv.org/abs/2303.04001

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