Transformers.js

What is Transformers.js ?

Transformers.js is a JavaScript library designed to detect objects in images. It leverages advanced transformer-based models to provide accurate and efficient object detection capabilities. The library is ideal for developers who want to integrate object detection features into their web applications seamlessly.

Features

• Object Detection: Detect objects within images with high precision.
• Transformer Models Support: Utilizes state-of-the-art transformer-based architectures for optimal performance.
• Ease of Integration: Simple API for easy incorporation into web projects.
• Cross-Browser Compatibility: Works across modern browsers, ensuring wide accessibility.
• Lightweight: Optimized for fast loading and minimal impact on web page performance.

How to use Transformers.js ?

1. Include the Library: Add the Transformers.js script to your HTML file.

   <script src="transformers.js"></script>
   

2. Create a Detector: Initialize the object detector using a pre-trained model.

   const detector = new TransformersObjectDetector();
   await detector.load('model-name');
   

3. Detect Objects: Pass an image element to the detector to analyze.

   const image = document.getElementById('image');
   const results = await detector.detect(image);
   

4. Use Detection Results: Process the returned objects data (e.g., bounding boxes, labels).

   results.forEach(object => {
     console.log(object.label, object.score, object.bbox);
   });
   

5. Cleanup: Release resources when done.

   await detector.dispose();
   

Frequently Asked Questions

What models are supported by Transformers.js?
Transformers.js supports popular transformer-based models such as DETR and DeiT, optimized for object detection tasks.

How can I improve performance?
Ensure the model is properly loaded before detection, use smaller models for faster inference, and consider resizing images to reduce computational overhead.

Is Transformers.js compatible with all browsers?
It is optimized for modern browsers supporting WebGL and ES6 features. Legacy browsers may require additional polyfills.