Introduction To Vision - Ni 2hc6s

Introduction to NI Vision in LabVIEW for Education Getting Started with Image Acquisition and Processing

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Agenda History of NI Vision • Vision Development Module • Acquisition • Image Processing • Vision Builder for Automated Inspection (VBAI) • Additional Resources •

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NI Vision in Industry

NI.com/Vision

NI Vision Applications • Part Inspection • Robotic Vision • Quality Measurements • Crash Test Analysis • Medical Research

Browse Vision Case Studies ni.com

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NI Vision – Industry Hardware

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Vision in LabVIEW for Education

LabVIEW NI Vision Software Hardware Drivers

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NI Vision Camera

What USB Cameras are ed? Is My Camera ed? Troubleshooting USB Cameras

USB Cameras must be “Direct-Show Compliant” ni.com

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Vision Acquisition Express VI

Functions Palette » Vision and Motion » Vision Express

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Vision Acquisition Express VI 1. Select camera 2. Click snapshot or play 3. Click Next

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Vision Acquisition Express VI 1. Select acquisition mode 2. Click Next

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Types of Image Acquisition Single Acquisition with Processing

Continuous Acquisition with Processing

Finite Acquisition with Processing

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Finite Acquisition with PostProcessing 1 0

Vision Acquisition Express VI 1. Choose video mode 2. Click Next

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Vision Acquisition Express VI 1. Select the inputs and outputs you want 2. Click Finish

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Vision Acquisition Express VI IMAQ Image Display

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IMAQdx Functions

Vision and Motion»NI-IMAQdx ni.com

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IMAQdx Example

…LabVIEW 2010\examples\IMAQ\IMAQdx Examples.llb

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NI Vision Software

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LabVIEW Add-On

Separate Application

Vision Developme nt Module

Vision Builder

For Automated Inspection

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Vision Development Module Vision Acquisition and Processing in LabVIEW

LabVIEW Add-On

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Vision Development Module

VDM is a LabVIEW Add-On that includes specialized LabVIEW subVI (code) designed for image processing and analysis.

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VDM Image Processing Functions • Match Pattern • Match Geometric Pattern • Detect Shapes • Edge Detector • Peak Valley Detector • Caliper Tool • Line Gauge Tool • Rake • Concentric Rake • Spoke • Straight Edge • Clamp • Measure Intensity • Detect Objects • Motion Estimation • OCR (Read and Grade) • Classification ni.com • Color Segmentation

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Browse Full Function List

Vision Assistant Express VI

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Vision Assistant Express VI Origina l Image

Current Step Image

Config Menu

Processin g Script

Function Menu

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Vision Processing 1. Segment/simplify image

2. Clean up selection

3. Extract features

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Output

Vision Assistant Example 1. Segment 2. Clean 3. Extract

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Vision Assistant Express VI

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VDM Functions

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Vision Processing

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Vision Builder for Automated Inspection Vision Acquisition and Processing outside LabVIEW

Stand Alone Applicatio n

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Vision Builder for Automated Inspection

VBAI Data Sheet (Basic Info) ni.com

VBAI Interactive Tour 2 8

Vision Builder for Automated Inspection

Overview Window

Main Window

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State Configuration 2 Window 9

Inspection Steps Palette

Vision Builder for Automated Inspection

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VBAI Example

VBAI Tutorial

VBAI ni.com

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Vision Builder for Automated Inspection

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VBAI Example

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VBAI – LabVIEW Integration VBAI call a custom LabVIEW subVI Migrate Code

LabVIEW can run a VBAI Inspection

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VBAI/ LabVIEW Interaction

NI Vision Resources

Is My Camera ed?

VDM Webcast Series

Memory Management with IMAQ

What USB Cameras are ed?

IMAQ Error Guide

VBAI Interactive Tour

Troubleshooting USB Cameras

Browse Full Function List

VBAI Tutorial

A Practical Guide to Machine Vision Lighting

Technical Primer on Image Acquisition

VBAI DataSheet (Basic Info)

(LabVIEW)»Tools»Help»NI Vision for LabVIEW Help ni.com

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ni.com/stem-education

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