Global Shutter vs. Rolling Shutter in Vision Sensors: Choosing the Right Solution for Machine Vision Applications
In the realm of machine vision and industrial automation, selecting the right vision sensor is crucial for achieving high accuracy and reliability. One of the key factors in this selection process is understanding the difference between Global Shutter and Rolling Shutter sensors, as each has unique advantages and use cases. At SG2 Technologies, we specialize in delivering AI-powered machine vision solutions, helping businesses build optimized vision systems through data labelling, model fine-tuning, and customized AI model development.
Understanding Global Shutter and Rolling Shutter
Source : Baumer
Global Shutter
A global shutter sensor captures the entire image at once, meaning all pixels are exposed simultaneously. This eliminates motion distortion and ensures that fast-moving objects appear crisp and undistorted. Key advantages of global shutter sensors include:
- Ideal for high-speed applications: Used in industrial automation, robotics, and sports analytics where fast motion is common.
- Eliminates motion artifacts: Prevents the “wobble” or “Jello effect” often seen in rolling shutter cameras.
- Precision in machine vision tasks: Suitable for barcode scanning, quality inspection, and object tracking where accuracy is critical.
Rolling Shutter
A rolling shutter sensor captures an image line by line, exposing different parts of the frame at different times. While this method is cost-effective and works well for still images or slow-moving objects, it can introduce distortions when capturing fast motion. Rolling shutter sensors are widely used for:
- Consumer cameras and smartphones: Due to their lower cost and efficient light capture.
- General-purpose machine vision: When high-speed motion isn’t a concern.
- Applications with controlled environments: Where exposure time and movement can be regulated.
How SG2 Technologies Helps Build the Right Machine Vision Applications
At SG2 Technologies, we understand that choosing the right shutter technology is just one piece of the puzzle. To create high-performance machine vision systems, we provide end-to-end solutions that include:
1. Data Labelling & Annotation
A robust AI model requires high-quality, labelled datasets. Our data labelling services ensure precise annotation of images, enabling machine vision models to detect defects, recognize patterns, and classify objects with high accuracy.
2. Model Fine-Tuning & Customization
Every industry has unique vision requirements. We help businesses by fine-tuning AI models based on their specific dataset, ensuring optimized performance for real-world applications. Whether it’s improving object detection accuracy in manufacturing lines or enhancing defect detection in quality inspection, we customize models to meet industry needs.
3. Vision Sensor Integration & Optimization
We assist in selecting the right vision sensor technology (global vs. rolling shutter) based on application needs, ensuring optimal performance. Our expertise includes:
- Industrial automation solutions for high-speed production lines.
- AI-powered defect detection in quality control.
- Smart surveillance & security applications.
Conclusion: Making the Right Choice for Machine Vision
The choice between global shutter and rolling shutter sensors depends on the application’s speed, accuracy requirements, and environmental conditions. At SG2 Technologies, we go beyond just hardware selection—we build AI-driven machine vision solutions tailored to your business needs. Whether it’s data labelling, model fine-tuning, or full-scale deployment of vision-based automation, we help businesses achieve unparalleled precision and efficiency.
Looking to build a custom machine vision solution? Contact SG2 Technologies today and let’s bring the power of AI-driven vision systems to your industry!