Tutorial: Working with XLDs - MVTec HALCON

In this tutorial, you will work with XLDs in MVTec HALCON. XLDs, or extended line descriptions, comprise contours, polygons, and parallels. XLD contours are used and returned by many HALCON operators, so that’s the focus of this video. 

First, we look at an application where we want to find a line and check its width. Then, we try to learn more about the circle sector in an image. In these two applications, we will get to know many different functionalities concerning XLDs, like the detection of lines and edges, attributes, the union and segmentation of XLDs, and the selection of XLDs according to features, fitting geometric primitives, and more. 

0:00 Introduction to XLDs in MVTec HALCON

1:00 XLD contours attributes

1:27 The first application

3:17 The second application

About Us:

Advance Ultravision is the main distributor of Industrial Machine Vision products and components in Malaysia. We specialized in Machine Vision software such as Machine Learning, Deep Learning, Machine Vision Software Library, and 3D Machine Vision.

More information at advanceultravision.com

Curated By:

Vincent Hua is a Malaysia-based Machine Vision sales engineer, an ex-Machine Vision cum Automated Machine software engineer. Specialized in a machine vision system for Semiconductor / Electronics / Automotive sector.

Working Through Supply Shortages - LMI Technologies

Len Chamberlain, LMI Technologies’ Chief Commercial Officer, shares his unique insights into how the global 3D sensor market operates while offering a clear line of sight into the industry-leading practices.

LMI provides its customers with the best possible vision of products and solutions in a complex and rapidly-changing business landscape.

About Us:

Advance Ultravision is the main distributor of Industrial Machine Vision products and components in Malaysia. We specialized in Machine Vision software such as Machine Learning, Deep Learning, Machine Vision Software Library, and 3D Machine Vision.

More information at advanceultravision.com

Curated By:

Vincent Hua is a Malaysia-based Machine Vision sales engineer, an ex-Machine Vision cum Automated Machine software engineer. Specialized in a machine vision system for Semiconductor / Electronics / Automotive sector.

Application: OCR without using any Vision library

For more details, please visit reading-bingo-balls-with-microcontrollers

About Us:

Advance Ultravision is the main distributor of Industrial Machine Vision products and components in Malaysia. We specialized in Machine Vision software such as Machine Learning, Deep Learning, Machine Vision Software Library, and 3D Machine Vision.

More information at advanceultravision.com

Curated By:

Vincent Hua is a Malaysia-based Machine Vision sales engineer, an ex-Machine Vision cum Automated Machine software engineer. Specialized in a machine vision system for Semiconductor / Electronics / Automotive sector.

Basic Illumination: Directional Illumination

The direction and structure of illumination are important to seeing features or defects on the object under inspection. 

Join Gregory Hollows, Director of Machine Vision Solutions, as he uses a real-world UPC bar code example to illustrate the effects of directional illumination on flat, matte surfaces and glossy surfaces.

About Us:

Advance Ultravision is the main distributor of Industrial Machine Vision products and components in Malaysia. We specialized in Machine Vision software such as Machine Learning, Deep Learning, Machine Vision Software Library, and 3D Machine Vision.

More information at advanceultravision.com

Curated By:

Vincent Hua is a Malaysia-based Machine Vision sales engineer, an ex-Machine Vision cum Automated Machine software engineer. Specialized in a machine vision system for Semiconductor / Electronics / Automotive sector.

Working with Dictionaries - MVTec HALCON

In this tutorial, you will learn how to work with Dictionaries in MVTec HALCON. First, you will learn how to create dictionaries and assign values to them, both with the available operators and the access expressions. Additionally, we will look at both the static and dynamic syntax of the access expressions. 

After that, we also want to access the values we stored in the dictionaries. Lastly, you will learn more about some uses cases for dictionaries, like the communication via JSON or the usage of dictionaries as generic input or output parameters of procedures.

Content

0:00 Introduction

0:42 Store data in dictionaries

3:12 Static and dynamic syntax

4:00 Access data in dictionaries

5:07 Conversion from and to JSON 

5:38 Using dictionaries in the context of procedures

MVTec HALCON 21.11 is used in this video.

About Us:

Advance Ultravision is the main distributor of Industrial Machine Vision products and components in Malaysia. We specialized in Machine Vision software such as Machine Learning, Deep Learning, Machine Vision Software Library, and 3D Machine Vision.

More information at advanceultravision.com

Curated By:

Vincent Hua is a Malaysia-based Machine Vision sales engineer, an ex-Machine Vision cum Automated Machine software engineer. Specialized in a machine vision system for Semiconductor / Electronics / Automotive sector.

Basic Illumination: The W of Illumination Geometry

What is the W of illumination geometry? How can it be used to choose the correct light source for an imaging application? 

Join Gregory Hollows, Director of Machine Vision Solutions, as he reviews the similarities and differences between brightfield and darkfield illumination and explains how these two illumination techniques allow one to see different pieces of information from the object under inspection.

About Us:

Advance Ultravision is the main distributor of Industrial Machine Vision products and components in Malaysia. We specialized in Machine Vision software such as Machine Learning, Deep Learning, Machine Vision Software Library, and 3D Machine Vision.

More information at advanceultravision.com

Curated By:

Vincent Hua is a Malaysia-based Machine Vision sales engineer, an ex-Machine Vision cum Automated Machine software engineer. Specialized in a machine vision system for Semiconductor / Electronics / Automotive sector.

Count the number of persons within a building - MVTec HALCON

In this video, Alexander Joos introduces an application based on HALCON, developed by MVTec’s partner Strelen Control Systems. The system is to count the number of people that are entering and leaving a building.

About Us:

Advance Ultravision is the main distributor of Industrial Machine Vision products and components in Malaysia. We specialized in Machine Vision software such as Machine Learning, Deep Learning, Machine Vision Software Library, and 3D Machine Vision.

More information at advanceultravision.com

Curated By:

Vincent Hua is a Malaysia-based Machine Vision sales engineer, an ex-Machine Vision cum Automated Machine software engineer. Specialized in a machine vision system for Semiconductor / Electronics / Automotive sector.