Spoiled for Choice: 2D or 3D Camera?
Which camera technology is right for your application?
The demands placed on machine vision cameras are constantly growing. This article gives you an overview of the most important 2D and 3D camera systems, their application areas, and relevant decision criteria. This will make it easier for you to find the optimum solution for your application.

2D and 3D camera technologies
2D and 3D camera technologies are at the heart of powerful machine vision systems. They enable precise quality control, efficient process automation, and reliable error detection in industrial image processing.

2D camera technology
Area scan cameras capture the scene in a single shot. Line scan cameras scan the image line by line. The image is displayed as a monochrome or color image (RGB). 2D image processing is particularly effective when capturing scenes with high contrast and clear structures.

3D camera technology
3D cameras also capture depth values and offer new possibilities in robotics, automation, and medicine. The third dimension is becoming increasingly important for complex tasks. 3D solutions are also established in entertainment and virtual reality.
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