Florence-2-large-ft
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Florence 2 Large Ft
Overview :
Florence-2-large-ft, developed by Microsoft, is a high-performance vision foundation model that utilizes a prompt-based approach to handle a wide range of visual and vision-language tasks. This model can perform tasks such as image description, object detection, and segmentation through simple text prompts. It leverages the FLD-5B dataset, which contains 5.4 billion annotations across 126 million images, enabling multi-task learning. The model's sequence-to-sequence architecture demonstrates its strong performance in both zero-shot and fine-tuning settings, establishing it as a competitive vision foundation model.
Target Users :
This product is targeted towards researchers and developers working in the field of image processing and analysis, including but not limited to professionals in computer vision, natural language processing, and machine learning. It is suitable for them as it provides a powerful tool for handling complex visual tasks and can automate tasks through simple text prompts.
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Use Cases
Researchers use the Florence-2-large-ft model to automatically generate image descriptions, assisting visually impaired individuals in understanding image content.
Developers utilize the model for object detection, enhancing the perception capabilities of autonomous vehicles.
Businesses leverage this technology for automated annotation and classification of product images, optimizing e-commerce platforms' search and recommendation systems.
Features
Image Description: Generates a text description of an image.
Object Detection: Identifies and locates objects within an image.
Segmentation: Divides an image into different regions or objects.
Region Proposal: Generates regions within an image that may contain objects.
OCR: Recognizes text within an image.
Region OCR: Recognizes text within a specific region of an image.
How to Use
1. Install necessary libraries, such as transformers and PIL.
2. Load the Florence-2-large-ft model and processor from the Hugging Face model hub using AutoModelForCausalLM and AutoProcessor.
3. Prepare input data, including text prompts and images.
4. Convert the text and images into a format acceptable to the model using the processor.
5. Generate output using the model's generate method.
6. Convert the generated IDs back to text using the processor's batch_decode method.
7. Parse the generated text based on the task type using post-processing functions.
8. Output the final results, such as image descriptions or bounding boxes and labels for object detection.
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