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ImageDifference_Deprecated


Measures dissimilarity between two images.

Name Type Description
inImage Image Input image
inPatternImage Image Pattern to be compared with input image
inRoi Region* Range of pixels to be processed
inDistanceMeasure DistanceMeasure Measure of distance
outDifference Real Value of difference between pattern and image

Hardware Acceleration

This operation is optimized for SSE2 technology for pixels of types: UINT8 (for inDistanceMeasure = MeanError).

This operation is optimized for SSE3 technology for pixels of types: UINT16 (for inDistanceMeasure = MeanError), UINT8 (for inDistanceMeasure = MeanSquaredError), REAL.

This operation is optimized for SSE4 technology for pixels of types: INT16, UINT16 (for inDistanceMeasure = MeanSquaredError).

This operation supports automatic parallelization for multicore and multiprocessor systems.

Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError Not supported distance measure in ImageDifference.

Complexity Level

This filter is available on Advanced Complexity Level.