Core Concepts
IDAdapter introduces a tuning-free approach for personalized image generation, enhancing diversity and identity preservation from a single face image.
Abstract
The content discusses IDAdapter, a method for personalized image generation without fine-tuning. It leverages mixed features from multiple reference images to enrich identity-related content details. The model integrates textual and visual injections with a face identity loss during training to generate diverse images while preserving identity. Extensive evaluations demonstrate the effectiveness of IDAdapter in achieving both diversity and identity fidelity in generated images.
Directory:
Abstract
Leveraging Stable Diffusion for personalized portraits.
Challenges in existing personalization methods.
Introduction
Advancements in text-to-image synthesis.
Challenges in generating specific subjects from user-provided photos.
Related Work
Evolution of deep generative models for text-to-image synthesis.
Method
Extracting facial features and injecting stylistic information.
Mixed Facial Features (MFF) module for diverse image generation.
Experiments
Dataset used and data augmentation techniques.
Model implementation details and evaluation metrics.
Comparisons & Ablation Studies
Qualitative and quantitative results compared with baseline methods.
Subject Personalization Results
Age altering, recontextualization, expression manipulation, art renditions, accessorization, view synthesis, property modification, lighting control, body generation.
Stats
During training phase, we incorporate mixed features from multiple reference images of a specific identity to enrich content details.
Our model was trained with Adam optimizer, learning rate of 3e − 5 on a single A100 GPU for 50,000 steps.