Vanilla Js Object Detector

What is Vanilla Js Object Detector ?

Vanilla Js Object Detector is a lightweight JavaScript library designed for detecting objects within uploaded images. Built using pure vanilla JavaScript, it allows developers to easily integrate object detection functionality into web applications without relying on external libraries or frameworks. It is perfect for adding object detection capabilities to websites, web apps, or any HTML-based project.

Features

• Lightweight: Written in pure vanilla JavaScript with no external dependencies.
• ** Easy Integration**: Simple to incorporate into existing web projects.
• Multiple Object Detection: Detects multiple objects in a single image.
• Confidence Levels: Provides confidence scores for detected objects.
• Customizable: Allows customization of detection parameters.
• Event Handling: Supports callbacks for handling detection results.
• Cross-Platform Compatibility: Works on all modern browsers.
• Open Source: Free to use, modify, and distribute.
• No ML Expertise Needed: Easy to use even without machine learning knowledge.

How to use Vanilla Js Object Detector ?

1. Include the library: Add the Vanilla Js Object Detector script to your HTML file.

   <script src="vanilla-js-object-detector.js"></script>
   

2. Upload an image: Provide an image input element or load an image programmatically.

   <input type="file" id="imageInput" accept="image/*">
   <img id="imageOutput">
   

3. Initialize and detect objects: Use the API to detect objects in the loaded image.

   const imageInput = document.getElementById('imageInput');
   const imageOutput = document.getElementById('imageOutput');
   
   imageInput.addEventListener('change', (e) => {
     const file = e.target.files[0];
     const reader = new FileReader();
   
     reader.onload = (event) => {
       imageOutput.src = event.target.result;
       VJObjectDetector.detectObjects(imageOutput, (results) => {
         // Handle detection results here
         console.log('Detected objects:', results);
       });
     };
     reader.readAsDataURL(file);
   });
   

4. Handle detection results: Use the callback function to process the detected objects.

   VJObjectDetector.detectObjects(imageElement, (results) => {
     // Example: Display results to the user
     results.forEach((object) => {
       console.log(`Detected ${object.label} with ${object.confidence.toFixed(2)} confidence.`);
     });
   });
   

Frequently Asked Questions

What is Vanilla Js Object Detector used for?
Vanilla Js Object Detector is a JavaScript library used to detect objects within images. It allows developers to easily integrate object detection functionality into web applications.

Does Vanilla Js Object Detector require an internet connection?
No, all processing is done client-side using JavaScript, so an internet connection is not required for detection.

How accurate is the object detection?
The accuracy of object detection depends on the quality of the image and the capabilities of the underlying detection algorithm. Vanilla Js Object Detector provides a robust solution for common object detection tasks.