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Image Threshold

Students will use threshold processing to detect roads in an image

In this lab, students will use an image thresholding technique to segment an image to two categories, foreground and background, with the goal of detecting roads. Students will experiment the effectiveness of different thresholds and troubleshoot varying lighting conditions. The lab includes both background information regarding image thresholding and in-lab exercises.

by Quanser Inc.

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This is lab 9 of 12 in the course, Labs for the Mechatronic Systems QNET.

STUDENT MATERIALS

PDF Lab
LabVIEW code

INSTRUCTOR RESOURCES

PDF Lab Key
Completed LabVIEW code

SKILLS REQUIRED

Basic LabVIEW familiarity recommended
Matrix level mathematics

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Quanser QNET Mechatronic Systems Board

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NI ELVIS RIO Control Module

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DETAILED REQUIREMENTS

Required Software

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ELVIS RIO Control Software Bundle (2016 or later) Download Here
- LabVIEW (Requires license)
- LabVIEW Real-Time Module (Requires license)
- LabVIEW FPGA Module (Requires license)
- LabVIEW Control Design and Simulation Module (Requires license)
- LabVIEW Vision Acquisition Software (Requires license)
- LabVIEW Vision Development Module (Requires license)
- LabVIEW ELVIS RIO Control Module Toolkit
NI ELVISmx Driver 16.0 or higher Download here