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Royi Rassin

6 accepted papers

2025

DreamSync: Aligning Text-to-Image Generation with Image Understanding Feedback

NAACL 2025long

Despite their widespread success, Text-to-Image models (T2I) still struggle to produce images that are both aesthetically pleasing and faithful to the user’s input text. We introduce DreamSync, a simple yet effective training algorithm that improves T2I models to be faithful to the text input. Dream…

Cited by 47SourcePDFScholar
2025

Make It Count: Text-to-Image Generation with an Accurate Number of Objects

CVPR 2025poster

Despite the unprecedented success of text-to-image diffusion models, controlling the number of depicted objects using text is surprisingly hard. This is important for various applications from technical documents, to children's books to illustrating cooking recipes. Generating object-correct counts…

Cited by 9SourcePDFScholar
2025

RefVNLI: Towards Scalable Evaluation of Subject-driven Text-to-image Generation

EMNLP 2025

Subject-driven text-to-image (T2I) generation aims to produce images that align with a given textual description, while preserving the visual identity from a referenced subject image. Despite its broad downstream applicability—ranging from enhanced personalization in image generation to consistent c

Cited by 0SourcePDFScholar
2024

Visual Riddles: a Commonsense and World Knowledge Challenge for Large Vision and Language Models

NeurIPS 2024poster

Imagine observing someone scratching their arm; to understand why, additional context would be necessary. However, spotting a mosquito nearby would immediately offer a likely explanation for the person’s discomfort, thereby alleviating the need for further information. This example illustrates how s…

2023

Linguistic Binding in Diffusion Models: Enhancing Attribute Correspondence through Attention Map Alignment

NeurIPS 2023oral

Text-conditioned image generation models often generate incorrect associations between entities and their visual attributes. This reflects an impaired mapping between linguistic binding of entities and modifiers in the prompt and visual binding of the corresponding elements in the generated image. A…