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Developers' Corner

On this page, MVTec experts regularly contribute tips and tricks for solving different vision tasks with MVTec HALCON and MERLIC. Feel free to ask questions or suggest an interesting topic yourself by clicking the buttons below.

30. Nov 2017 Developers' Corner

Speeding Up Shape-Based Matching with "Greediness"

The parameter "Greediness" defines a tradeoff between speed and completeness. On the one hand, the search speed can be increased by discarding...

31. Aug 2017 Developers' Corner

Best Practice for Classification and OCR

A recommended practice for setting up classification tasks and OCR: Regularly review your growing set of training data with the HDevelop OCR Training...

31. Jul 2017 Developers' Corner

How To Use Rejection Classes in MVTec HALCON

In the Developers' Corner article "Using regularization in MLP classification", we already described the use of regularization during the training of...

30. Jun 2017 Developers' Corner

Using Regularization in MLP classification

When training any classifier, the goal is to train it so that it generalizes well for unknown data. However, in a real application, overfitting is...

31. Mai 2017 Developers' Corner

Speed up your Image Classification

Classification is a very important method, often used in image processing. It can be utilized for directly segmenting an image into known classes,...

30. Apr 2017 Developers' Corner

Inspection of variables

Everyone knows the issue, when you have numeric tuples with many elements, and you are interested in a quick overview of their content. Since HALCON...

31. Mär 2017 Developers' Corner

How to use the Feature Histogram

One of the most powerful tools in HDevelop is the Feature Histogram. The Feature Histogram is a very useful tool to get a feeling for the features of...

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