Shape Fitting

Precomputes a data object that is required for fast circle fitting on images.

Used together with circle fitting, but can be moved before the loop.

Precomputes a data object that is required for fast segment fitting on images.

Used together with segment fitting, but can be moved before the loop.

Finds circles in the input image using Line Segment Detection method.

Finds segments in an image using Line Segment Detection method.

Performs a series of 1D edge detections and finds an arc that best matches the detected points.

Precise detection of an arciform edge, whose rough location is known beforehand.

Performs a series of 1D ridge detections and finds an arc that best matches the detected points.

Precise detection of a thin arciform line, whose rough location is known beforehand.

Performs a series of 1D stripe detections and finds an arc that best matches the detected points.

Precise detection of a ring section, whose rough location is known beforehand.

Performs a series of 1D edge detections and finds a circle that best matches the detected points.

Precise detection of a circular object or hole, whose rough location is known beforehand.

Performs a series of 1D ridge detections and finds a circle that best matches the detected points.

Precise detection of a thin circular line, whose rough location is known beforehand.

Performs a series 1D stripe detections and finds a circle that best matches the detected points.

Precise detection of ring-shaped objects, whose rough location is known beforehand.

Performs a series of 1D edge detections and creates a path from the detected points.

Tracing of an object contour, whose rough location and shape is known beforehand.

Performs a series of 1D ridge detections and creates a path from the detected points.

Tracing of a thin line, whose rough location and shape is known beforehand.

Performs a series of 1D stripe detections and creates a path from the detected points.

Tracing of a stripe, whose rough location and shape is known beforehand.

Performs a series of 1D edge detections and finds a segment that best matches the detected points.

Precise detection of a straight edge, whose rough location is known beforehand.

Performs a series of 1D ridge detections and finds a segment that best matches the detected points.

Precise detection of a thin straight line, whose rough location is known beforehand.

Performs a series of 1D stripe detections and finds a segment that best matches the detected points.

Precise detection of a straight stripe, whose rough location is known beforehand.