GraphSegmentation

Objective-C

@interface GraphSegmentation : Algorithm

Swift

class GraphSegmentation : Algorithm

Graph Based Segmentation Algorithm. The class implements the algorithm described in CITE: PFF2004 .

Member of Ximgproc

Methods

  • Declaration

    Objective-C

    - (double)getSigma NS_SWIFT_NAME(getSigma());

    Swift

    func getSigma() -> Double

  • Declaration

    Objective-C

    - (float)getK NS_SWIFT_NAME(getK());

    Swift

    func getK() -> Float

  • Declaration

    Objective-C

    - (int)getMinSize NS_SWIFT_NAME(getMinSize());

    Swift

    func getMinSize() -> Int32

  • Segment an image and store output in dst

    Declaration

    Objective-C

    - (void)processImage:(nonnull Mat *)src dst:(nonnull Mat *)dst;

    Swift

    func processImage(src: Mat, dst: Mat)

    Parameters

    src

    The input image. Any number of channel (1 (Eg: Gray), 3 (Eg: RGB), 4 (Eg: RGB-D)) can be provided
    dst

    The output segmentation. It’s a CV_32SC1 Mat with the same number of cols and rows as input image, with an unique, sequential, id for each pixel.

  • Declaration

    Objective-C

    - (void)setK:(float)k NS_SWIFT_NAME(setK(k:));

    Swift

    func setK(k: Float)

  • Declaration

    Objective-C

    - (void)setMinSize:(int)min_size NS_SWIFT_NAME(setMinSize(min_size:));

    Swift

    func setMinSize(min_size: Int32)

  • Declaration

    Objective-C

    - (void)setSigma:(double)sigma NS_SWIFT_NAME(setSigma(sigma:));

    Swift

    func setSigma(sigma: Double)