Projects; Finger Printing Demonstration; Face Detection Demonstartion - Texas Instruments OMAP-L138/C6748 User Manual

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6.5 Software
• Processor SDK for OMAPL138 Processors for Linux and TI-RTOS Support
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Projects

7.1

Finger Printing Demonstration

C6748 LCDK comes with preprogrammed Flashed demos. Authentec finger print sensor mounted on the
board is capable of sensing finger with 100% accuracy. The finger print demo provides flexibility to create
multiple finger selection for different users by swipe sensor technology. The finger prints are matched in
fraction of seconds. Enrollment for each user is completed in four steps and it takes fraction of a second to
match the finger print on 300 MHz on the C674x floating point DSP. This demo is also 100% percent
accurate for results and has an easy connection to the PC for running the demo and viewing the results.
NOTE: This demo can be recreated only on initial versions of LCDK that were populated with the
fingerprint sensor.
7.2

Face Detection Demonstartion

Second pre flashed demonstration is Face Detection. This demo supports frontal face detection by using
an OpenCV based Haar detect object algorithm. The demo can detect multiple faces in a frame and uses
a composite camera to capture and VGA to display the image. The demo also supports D1(720x480)
resolution image processing and real time video capture and display This requires additional hardware to
be connected to the board to take VGA capture through composite camera interface and output is
displayed on the VGA display connected to the VGA port.
The above demonstrations comes with the C6748 BIOS C6 Software development Kit with the source
code of the projects.
NOTE: The demo code is provided as part of the C6BIOS SDK. The DSP compiled version of
OpenCV libraries are provided only in object code.
8 Support
For community support, visit: www.ti.com/e2e.
9 References
• OMAP-L138 Development Kit (LCDK)
• TMS320C6748 DSP Development Kit (LCDK)
• Texas Instruments:
• Texas Instruments:
SPRUIL2A – February 2019 – Revised September 2019
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