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SDK software polarimetric camera

SDK software for polarimetric camera SNY-XCG-CP510 

The exclusive Sony-developed polarised camera SDK SNY-XPL-SDKW is designed to be used with the SNY-XCG-CP510 polarimetric camera and will enable fast and simplified development of polarised-light applications for the camera to meet your solution demands.  

The XCG-CP510 and XPL-SDKW will therefore be well suited to deployment in significantly improving visibility and detection in a number of manufacturing and security/ITS applications like:
- Detection and measurement of stress in glass
- Detection and measurement of scratches.
- Vision and detection of objects after translucent media: glass, smoke, etc ...
- traffic supervision, security, surveillance
- defense
- Improvement of machine vision systems in general, in collaboration with visible systems, infrared or thermal / thermographic.

Some of the advantages of using the SDK together with the polarized camera, versus the pure Polarsens sensor without SDK, are due to the Sony proprietary algorithms. As developer and manufacturer of the sensor, it is Sony who can take more and better advantage of it, like for instance:
- interpolation of all pixels to achieve around 4MP optical resolution. (Others have only 1.3MP = Quarter Resolution)
- reflection removal and enhancement
- retardation (Stress measurement)

XPL-SDKW Features
Supported environment Description
Operating systemWindows 7/8.1/10, 32/64bit
OptimisationGPU / CPU Optimisation: Open CL v2.2 compliance.
Development languageC++ / C#
Development environmentVisual Studio 2015, 2017
Support Tools
Viewer applicationImage acquisition with XC-SDK / TLI interface or offline processing
Polar Camsetting GUI panel for polar processing settings
DocumentationDoxygen based documentation
Sample codeC++ / C# Sample codes for various function implementation
License managerGUID capture, license file importation, startup check
Support Functions
DemosaicInterpolation of Raw image
Raw extractionExtract four ¼ size image buffer for each angle
Cosine fitDefine virtual polarizer angle for whole image
AverageAverage all four angle to create non Polarised image
Visualisation functionColourmap conversion of input buffer
Software wrapperSoftware wrapper for OpenCV
Pre Processing Functions
Degree of PolarisationCalculate degree
Surface normalSurface normal vector calculation
Stokkes vector extractionCalculate S0, S1, S2 Stokkes vector
FFCFlat field correction
Reflection Control
Reflection cancelationPixel level reflection removal
Reflection enhancementPixel level reflection enhancement
Reflection extractionPixel level reflection extraction
Advanced reflection removal (manual)Manual adjustment of Zenith angle (whole image)
Retardation (Stress)
Stress measurementStress measurement (rad/nm)
Stress DirectionPhase orientation extraction
Stress mapStress display as colour map
Backlight CalibrationCalibration module for backlight circular polarimetry

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SDK software polarimetric camera

SDK software polarimetric camera

SDK software for polarimetric camera: polarization analysis based on polarized signals

• Processing Library
• Software license (perpetual)
• Optimised Pre/Post-processing functions
• Support functions for ease of integration
• Independent from acquisition layer (offline processing support)

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