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DoG Spot Detection (deprecated)

Community NodesKNIME Image ProcessingImageProcessStreamable

This node has been deprecated and its use is not recommended. Please search for updated nodes instead.

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In the computer vision literature, this approach is referred to as the Difference of Gaussians (DoG) approach. Besides minor technicalities, however, this operator is in essence similar to the Laplacian and can be seen as an approximation of the Laplacian operator. In a similar fashion as for the Laplacian blob detector, blobs can be detected from scale-space extrema of differences of Gaussians (see http://en.wikipedia.org/wiki/Blob_detection#The_difference_of_Gaussians_approach).

Node details

Input ports
  1. Type: Table
    Images
    Images
Output ports
  1. Type: Table
    Images
    BitType Images of Spots

Extension

The DoG Spot Detection (deprecated) node is part of this extension:

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