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