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In house Products
Development tools
Techlead Development Tools
Techlead developed many in house tools to assist speedy development List of tools
PDF – CDF converter Profile viewer3D profile viewer RGB to wavelength converterTesting Management Utility
Advantages of tools Faster development cycle Data of interest is extracted and analyzed more accurately and precisely
Tools: PDF- CDF
Stands for changing the Probability Distribution Function (PDF) and CDF (Cumulative Distribution Function)Used for enhancement of a particular image feature Modify the PDF of an input image
Use PDF from other imageUse PDF from a text file Draw a Custom PDF in the window
Can be used for generalizing the PDF of CDF for a particular application on a batch run
Tools: PDF CDF screenshot
Tools: 3D viewer
OpenGL based 3D rendering Engine Requires the 3D distribution data and the rendering image of the object. Advantage
Human perception of information is much better in 3D and that’s why the tool helps in analyzing some facts very quickly
Tools: RGB to Wavelength
Color can also be considered as electromagnetic waves spectrum Some applications demand the image data in that format Tool has been developed to convert the RGB data into the corresponding wavelength Applications
E.g. Artery and vein differentiation on the basis of wavelength of the region
ExplanationLeft is input imageRight is output imageWavelength is converted
to grayscale Red ~ 750nm ~ 255 grayBlue ~ 350nm ~ 0 gray
Tools : RGB to wavelength Examples
Input Image Image Filtered at 600nm, BW 20nmOnly Veins are visible near 600nm
Tools: RGB to Wavelength Snapshot
Profile Viewer
• View the profile in 3D / 2d for any region of the image• Application
– Faster Data analysis – User friendly UI for extracting details which would take a lot of time
with conventional software debugging techniques
Green line shows selected region on input imageTop- 2D profileLeft -3D profile
Tools: Profile Viewer Snapshot
Tools : Testing Management
Systematic Testing is a important step of product development Systematic Testing needs
Storing the test cases inputStoring the test results with product version Quantification of the test resultsComparison of the results of various product versions
Testing manager is one such in house product from Techlead
Tools: Testing Manager Screenshots
Thank You