Computer Vision

Overview

Invictus AI's Computer Vision capabilities enable machines to interpret and understand visual information from images and videos. Our platform offers a comprehensive suite of vision AI solutions that can be easily integrated into your applications.

Key Capabilities

Object Detection

Identify and locate multiple objects within images with bounding boxes.

const result = await client.vision.detectObjects({
  image: imageBuffer, // or URL or base64 encoded string
  minConfidence: 0.6
});

Example response:

{
  "objects": [
    {
      "label": "car",
      "confidence": 0.98,
      "boundingBox": {
        "x1": 45,
        "y1": 120,
        "x2": 325,
        "y2": 250
      }
    },
    {
      "label": "person",
      "confidence": 0.95,
      "boundingBox": {
        "x1": 580,
        "y1": 90,
        "x2": 660,
        "y2": 380
      }
    }
  ]
}

Image Classification

Categorize images into predefined or custom classes.

const result = await client.vision.classifyImage({
  image: imageBuffer,
  categories: ["landscape", "portrait", "food", "architecture", "animals"]
});

Face Detection and Analysis

Detect faces in images and analyze facial attributes.

const result = await client.vision.analyzeFaces({
  image: imageBuffer,
  returnAttributes: ["age", "gender", "emotion"]
});

OCR (Optical Character Recognition)

Extract text from images with advanced layout recognition.

const result = await client.vision.extractText({
  image: imageBuffer,
  language: "auto", // or specific language code
  enhanceText: true
});

Scene Understanding

Analyze and understand the content and context of complex scenes.

const result = await client.vision.analyzeScene({
  image: imageBuffer,
  returnDetails: ["objects", "activities", "environment"]
});

Advanced Features

Custom Vision Models

Train custom vision models using your own labeled data for specialized use cases.

// First, create a custom vision project
const project = await client.vision.createCustomProject({
  name: "Defect Detection Model",
  type: "objectDetection" // or "classification"
});

// Upload and tag training images
await client.vision.uploadTrainingImages({
  projectId: project.id,
  images: [
    {
      data: image1Buffer,
      tags: ["defect_type_a"]
    },
    {
      data: image2Buffer,
      tags: ["defect_type_b"]
    }
  ]
});

// Train the model
const trainingJob = await client.vision.trainModel({
  projectId: project.id
});

// Once trained, use your custom model
const prediction = await client.vision.predict({
  projectId: project.id,
  modelId: trainingJob.modelId,
  image: testImageBuffer
});

Video Analytics

Process video streams or files to extract valuable insights.

// Start a video analysis job
const job = await client.vision.analyzeVideo({
  videoUrl: "https://example.com/video.mp4",
  features: ["objectTracking", "activityDetection", "sceneChange"]
});

// Check job status
const status = await client.vision.getJobStatus({
  jobId: job.id
});

// Retrieve results when complete
if (status.state === "completed") {
  const results = await client.vision.getJobResults({
    jobId: job.id
  });
}

Industry Applications

Retail

• Visual Search: Allow customers to search for products using images

• Shelf Analysis: Monitor product placement and stock levels

• Customer Journey Analytics: Track customer paths and interactions in stores

Manufacturing

• Quality Control: Detect defects in products during manufacturing

• Equipment Monitoring: Monitor equipment for signs of wear or malfunction

• Safety Compliance: Ensure workers are wearing proper safety equipment

Healthcare

• Medical Imaging Analysis: Assist in diagnosis through medical image interpretation

• Patient Monitoring: Monitor patient movements and activities

• Medication Verification: Ensure correct medication administration

Security

• Surveillance: Detect unusual activities or unauthorized personnel

• Access Control: Facial recognition for secured areas

• Crowd Analysis: Monitor crowd density and movement patterns

Performance Metrics

Task	Accuracy	Processing Time
Object Detection	94.7%	~300ms
Image Classification	96.2%	~150ms
Face Analysis	95.5%	~200ms
OCR	98.3% (for clear text)	~250ms
Scene Understanding	92.1%	~400ms

Next Steps

• Try our Image Recognition Tutorial

• Explore Computer Vision API Reference

• Check out Use Cases for your industry