mvIMPACT Calibration
Whether unintended or not (e.g. when using a fisheye lens for security applications), distortions are an everyday occurence in image acquisition and these can lead to incorrect measurement results. To avoid these inaccuracies, MATRIX VISION offers help with the mvIMPACT calibration module. Thereby the module equalises scale, perspective or non-linear distortions easily.
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Distortions are an everyday occurence in image acquisition and these can lead to incorrect measurement results. Even high quality lenses show distortions the eye cannot recognise. But these distortions are measureable.
With the mvIMPCT Calibration module these distortions are a thing of the past. This module extends mvIMPACT with the ability of an optimal image acquisition. Thereby the module equalises scale, perspective or non-linear distortions easily.
Calibration Grid
Adjustment of the distortions
The calibration of the system takes place with a calibration grid held in front of the camera. mvIMPACT analyses this grid and calculates the transformation data automatically. The adjustment of the distortions can be achieved with an image transformation. After this transformation the user receives a corrected image which can be used with existing algorithms to get calibrated measurement results.
Coordinate transformation
The calibration module also provides functions for coordinate transformations. The modules mvIMPACT Blob and mvIMPACT Measure use the coordinate transformation functions automatically to get calibrated measurement results.
Easy handling
In contrast to the general trend, increasing application complexity does not mean a loss of usability. The mvIMPACT Calibration module features easy handling during the identification of distortions.
Datasheets
Manuals
To be able to watch or download the manuals, you have to be registered or logged in.
mvIMPACT Release / Beta for Windows XP, Vista, 7
You can evaluate mvIMPACT SDK for 30 days free of charge once. Afterwards, you will need a licence! If you are using a dongle for licensing mvIMPACT, you have to use the latest USB dongle in combination with the 64bit version!
impact sdk-x64 26-03-2012 | 135,542.0 kB mvIMPACT 64 Bit Release Windows (XP, Vista, 7 / .NET 4.0 compliant, MSI, SDK Version 6.7.37.5874)
impact sdk 26-03-2012 | 133,668.5 kB mvIMPACT 32 Bit Release Windows (XP, Vista, 7 / .NET 4.0 compliant, MSI, SDK Version 6.7.37.5874)
mvIMPACT Nightly Builds for Windows XP, Vista, 7
Nightly builds are tested exemplarily and should be tested by oneself before use!
mvIMPACT-6.7.93.5930-18872-x64 17-05-2012 | 133,336.0 kB mvIMPACT SDK Nightly Build (64 Bit, Build , Windows XP, Vista, 7)
mvIMPACT-6.7.93.5930-18872-x86 17-05-2012 | 131,480.0 kB mvIMPACT SDK Nightly Build (32 Bit, Build , Windows XP, Vista, 7)
mvIMPACT packages for mvBlueLYNX-X
mvIMPACT IPK packages for mvBlueLYNX
USB dongle driver for Windows XP, Vista, 7
Subject to change without notice, Date 11/2011