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Shape

Categories: Text & Writing, Image Generation, Coding & Developer Tools  |  Pricing: Free  |  Official Website ↗

] [Hugging Face](https://huggingface

] [Hugging Face](https://huggingface

Key Features

• Shape-guided diffusion for image editing
• Inside-Outside Attention mechanism
• Training-free modification of diffusion models
• Object mask input or inference
• Localizes edits to specific regions
• Supports background and simultaneous edits
• New ShapePrompts benchmark

Pros

• Preserves object shape during local image edits
• Training-free method, modifies pretrained diffusion models
• Novel Inside-Outside Attention for precise localization
• Achieves SOTA results in shape faithfulness
• Supports both intra- and inter-class edits

Cons

• Requires an object mask as input (can be inferred)
• Focuses primarily on editing, not generation from scratch
• Complexity of attention mechanism might be a barrier for some
• Relies on existing pretrained diffusion models

Use Cases

• Replacing objects in images while preserving shape
• Editing specific parts of an object (e.g., adding a shirt)
• Modifying backgrounds independently of foreground objects
• Generating images with precise shape constraints
• Research and development in image synthesis

Best For

• Researchers in AI/ML and computer vision
• Developers working with image manipulation
• Artists and designers needing precise object control
• Academics studying diffusion models

Platforms: api

Watch demo on YouTube ↗

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