Language-Instructed Vision Embeddings for Controllable and Generalizable Perception
Summary
Language-Instructed Vision Embeddings (LIVE) introduces a new paradigm for vision foundation models, moving beyond static feature extraction. Instead of feeding visual features into large language models, LIVE uses language to dynamically guide the vision encoder itself. This method produces task-centric embeddings at inference time, eliminating the need for task-specific retraining. By focusing on contextually relevant aspects of input, LIVE yields more controllable and generalizable representations. Empirically, LIVE reduces visual hallucinations by 34 points on MMVP, outperforms vision-language models with significantly more parameters on visual question answering, and demonstrates generalization to unseen instructions and tasks, paving the way for adaptive, instruction-driven visual intelligence.
Key takeaway
For Machine Learning Engineers developing vision systems, LIVE offers a compelling alternative to traditional static feature extractors. You can achieve more controllable and generalizable perception without extensive task-specific retraining, significantly streamlining development. Consider integrating language-guided vision encoders to reduce visual hallucinations and improve performance on visual question answering, especially when adapting to novel instructions or tasks.
Key insights
Language dynamically guides vision encoders to produce task-centric embeddings, removing the need for task-specific retraining.
Principles
- Language can dynamically guide vision encoders.
- Task-centric embeddings enhance control and generalization.
- Inference-time guidance removes retraining needs.
Method
LIVE leverages language as high-level guidance to produce task-centric embeddings directly at inference time, enabling the encoder to focus on contextually relevant input aspects.
In practice
- Reduces visual hallucinations by 34 points on MMVP.
- Outperforms larger VLM on visual question answering.
- Generalizes to unseen instructions and tasks.
Topics
- Language-Instructed Vision Embeddings
- Vision Foundation Models
- Visual Question Answering
- Visual Hallucinations
- Generalizable Perception
- Dynamic Vision Guidance
Best for: Research Scientist, AI Scientist, Machine Learning Engineer, Computer Vision Engineer
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Editorial summary, takeaway, and curation by AIssential. Original article published by Computer Vision and Pattern Recognition.