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CompareGoldenTemplate_Edges_Deprecated


Compares image edges with the edges of a perfect template. Significant differences are considered defects.

Name Type Range Description
inImage Image Input image
inGoldenImage Image Reference image containing no defects
inRoi Region* Range of pixels to be processed
inStaticModel Bool Flag indicating whether the model should be created only in the first iteration
inStdDevX Real 0.0 - Amount of horizontal smoothing used by the edge filter
inStdDevY Real* 0.0 - Amount of vertical smoothing used by the edge filter (Auto = inStdDevX)
inEdgeThreshold Real 0.0 - Sufficient edge strength; edges of that strength will always be detected
inEdgeHysteresis Real 0.0 - Value by which the edge threshold is decreased for edge points neighboring with sufficiently strong edges
inMaxDistance Integer 0 - Maximal allowed distance between corresponding edges on the input and golden image
outDefects Region Region of detected defects
outDefectsPresent Bool Flag indicating whether any defects were detected
outMissingEdges Region Edges present on the golden image that are missing on the input image
outExcessiveEdges Region Edges that are not present on the golden image
outImageEdges Region Edges on the input image
outGoldenEdges Region Edges on the golden image
outMatchingEdges Region Golden edges present on the input image

Applications

Finding general object defects by analyzing missing or excessive edges.

Complexity Level

This filter is available on Basic Complexity Level.