'How does template matching work?
I have an array of pixels and I would like to search through it to see if there is a specific template.
But I am unsure how to start - for each pixel run the search for the template image? I cannot imagine how it could work if e.g. First 5 pixels match and the sixth does not, should it move back to second pixel and start over> Also I assume some kind of tolerance must be there.
Solution 1:[1]
You can take a look at the Accord.NET Extensions library which implements fast template matching algorithm along with some samples.
Fast template matching algorithm: Gradient Response Maps for Real-Time Detection of Textureless Objects Link
The library: https://github.com/dajuric/accord-net-extensions
There is an example too.
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Glorfindel |