tao-train-visual-changenet

Train, evaluate, and deploy Visual ChangeNet models for PCB defect detection.

83|20|Updated Apr 16, 2026
One-click install
npx skills add https://github.com/NVIDIA-TAO/tao-skill-bank --skill tao-train-visual-changenet
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tao-train-visual-changenet
Source: https://github.com/NVIDIA-TAO/tao-skill-bank/tree/main/skills/models/tao-train-visual-changenet
Command: npx skills add https://github.com/NVIDIA-TAO/tao-skill-bank --skill tao-train-visual-changenet

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires nvidia-tao-toolkit, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides a comprehensive solution for training, evaluating, and deploying Visual ChangeNet models, which are designed for automated optical inspection (AOI) defect detection and PCB visual inspection tasks.

Core Features & Use Cases

  • Model Training: Supports training of Visual ChangeNet models for binary image classification and segmentation tasks.
  • Evaluation: Provides a benchmark for evaluating the performance of the models.
  • Deployment: Facilitates deployment of trained models for real-time inference and inspection tasks.
  • Use Case: A manufacturing engineer can use this Skill to train a Visual ChangeNet model to detect defects on PCBs, then deploy the model to a production line for real-time defect detection.

Quick Start

To train a Visual ChangeNet model for PCB defect detection, use the following command:

tao-train-visual-changenet train

Frequently Asked Questions about tao-train-visual-changenet

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I train a Visual ChangeNet model for automated optical inspection?

To train a Visual ChangeNet model for automated optical inspection, you can use the provided training command to automate the process for binary image classification and segmentation tasks in manufacturing workflows.

Can I deploy Visual ChangeNet models for real-time PCB inspection?

Yes, you can deploy Visual ChangeNet models for real-time PCB inspection. The Skill facilitates deployment of trained models to production lines for automated defect detection and quality control.

Do I need NVIDIA TAO Toolkit to use Visual ChangeNet for defect detection?

Yes, you need the NVIDIA TAO Toolkit and associated Python libraries to use Visual ChangeNet for defect detection. These dependencies are required to automate the training, evaluation, and deployment workflows.

What is the best way to evaluate an AOI defect detection model?

The best way to evaluate an AOI defect detection model is using the provided benchmarking tools, which assess the performance of Visual ChangeNet models for image classification and segmentation tasks.

Does Visual ChangeNet support image segmentation for PCB visual inspection?

Yes, Visual ChangeNet supports image segmentation for PCB visual inspection. It handles both binary image classification and segmentation tasks to identify defects in manufacturing quality control workflows.