our approach
for whom
Full FOV utilization:
Uniformly accurate SLAM and triangulation in the entire image of wide angle cameras.
Precise 3D information for AI:
well-aligned real-world and model imaging geometries facilitate faster training and more accurate inference.
Stereo:
Support for excellent stereo caliration.
Re-calibration:
Calibration can be performed in a lab on in the field, with inexpensive hardware.
Better image undistortion:
Accurate undistortion in frame corners enables the end user to capture more details in a larger field of view.
Reduced pixel registration errors:
Accurate imaging geometry enables seamless zoom across multiple cameras.
Non-uniform color calibration and compensation:
Matching color sensitivity profiles across multiple cameras.
Full FOV utilization:
Uniformly accurate triangulation in the entire image of wide angle cameras.
Replacement of expensive industrial cameras:
Commodity cameras with an accurate calibration can deliver comparable quality for 3D applications.
Universal and flexible approach:
Our solution replaces static targets with consumer-grade monitors, supports various optics, and adapts calibration costs to each task. It delivers both photometric and geometric calibration with detailed quality metrics.
Full FOV utilization:
Uniformly accurate SLAM and triangulation in the entire image of wide angle cameras.
Precise 3D information for AI:
well-aligned real-world and model imaging geometries facilitate faster training and more accurate inference.
Stereo:
Support for excellent stereo caliration.
Re-calibration:
Calibration can be performed in a lab on in the field, with inexpensive hardware.
Better image undistortion:
Accurate undistortion in frame corners enables the end user to capture more details in a larger field of view.
Reduced pixel registration errors:
Accurate imaging geometry enables seamless zoom across multiple cameras.
Non-uniform color calibration and compensation:
Matching color sensitivity profiles across multiple cameras.
Full FOV utilization:
Uniformly accurate triangulation in the entire image of wide angle cameras.
Replacement of expensive industrial cameras:
Commodity cameras with an accurate calibration can deliver comparable quality for 3D applications.
Universal and flexible approach:
Our solution replaces static targets with consumer-grade monitors, supports various optics, and adapts calibration costs to each task. It delivers both photometric and geometric calibration with detailed quality metrics.
why choose us
use cases
- When the user zooms in on an image, the system switches between cameras. Discrepancies in geometry and color response between cameras lead to “jumps” and sudden color changes.
- Proper calibration of all cameras (both geometric and colorimetric) enables efficient correction and compensation schemes.
- Our calibration significantly reduces errors compared to the state of the art and requires no expensive equipment.
- When a robot arm grips objects based on camera input, positioning errors increase near the boundaries of the working area due to poor calibration quality. As a result, the robot may miss or damage the objects.
- Our free-form model calibration ensures uniform accuracy across the entire frame.
- Optical designers often use industrial cameras and high-end optics for demanding computer vision tasks. Costs can become significant, especially for multi-camera setups.
- Mass-produced cameras with inexpensive (e.g., plastic) lenses may rival such systems in image quality but typically exhibit greater distortion.
- By calibrating a free-form model that accurately captures these distortions, we can achieve performance equivalent to high-end systems in the final application.
FAQ
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