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cvGeneralizedHoughGuil_Detection


Module: OpenCV

Finds arbitrary template in the grayscale image using Generalized Hough Transform.

Name Type Description
Input value inImage Image Input image
Input value inGuil CvGeneralizedHoughGuil
Output value outPositions Point2DArray
Output value outScales RealArray
Output value outAngles RealArray

Requirements

For input inImage only pixel formats are supported: 1⨯uint8.

Read more about pixel formats in Image documentation.

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 Empty object in cvGeneralizedHoughGuil_Detection.
DomainError Not initialized object in cvGeneralizedHoughGuil_Detection.
DomainError Not supported inImage pixel format in AvsFilter_cvGeneralizedHoughGuil_Detection. Supported formats: 1xUInt8.

Complexity Level

This filter is available on Basic Complexity Level.