SparsePyrLKOpticalFlow

Objective-C

@interface SparsePyrLKOpticalFlow : SparseOpticalFlow

Swift

class SparsePyrLKOpticalFlow : SparseOpticalFlow

Class used for calculating a sparse optical flow.

The class can calculate an optical flow for a sparse feature set using the iterative Lucas-Kanade method with pyramids.

See

calcOpticalFlowPyrLK

Member of Video

Methods

  • Declaration

    Objective-C

    + (SparsePyrLKOpticalFlow*)create:(Size2i*)winSize maxLevel:(int)maxLevel crit:(TermCriteria*)crit flags:(int)flags minEigThreshold:(double)minEigThreshold NS_SWIFT_NAME(create(winSize:maxLevel:crit:flags:minEigThreshold:));

    Swift

    class func create(winSize: Size2i, maxLevel: Int32, crit: TermCriteria, flags: Int32, minEigThreshold: Double) -> SparsePyrLKOpticalFlow

  • Declaration

    Objective-C

    + (SparsePyrLKOpticalFlow*)create:(Size2i*)winSize maxLevel:(int)maxLevel crit:(TermCriteria*)crit flags:(int)flags NS_SWIFT_NAME(create(winSize:maxLevel:crit:flags:));

    Swift

    class func create(winSize: Size2i, maxLevel: Int32, crit: TermCriteria, flags: Int32) -> SparsePyrLKOpticalFlow

  • Declaration

    Objective-C

    + (SparsePyrLKOpticalFlow*)create:(Size2i*)winSize maxLevel:(int)maxLevel crit:(TermCriteria*)crit NS_SWIFT_NAME(create(winSize:maxLevel:crit:));

    Swift

    class func create(winSize: Size2i, maxLevel: Int32, crit: TermCriteria) -> SparsePyrLKOpticalFlow

  • Declaration

    Objective-C

    + (SparsePyrLKOpticalFlow*)create:(Size2i*)winSize maxLevel:(int)maxLevel NS_SWIFT_NAME(create(winSize:maxLevel:));

    Swift

    class func create(winSize: Size2i, maxLevel: Int32) -> SparsePyrLKOpticalFlow

  • Declaration

    Objective-C

    + (SparsePyrLKOpticalFlow*)create:(Size2i*)winSize NS_SWIFT_NAME(create(winSize:));

    Swift

    class func create(winSize: Size2i) -> SparsePyrLKOpticalFlow

  • Declaration

    Objective-C

    + (SparsePyrLKOpticalFlow*)create NS_SWIFT_NAME(create());

    Swift

    class func create() -> SparsePyrLKOpticalFlow

  • Declaration

    Objective-C

    - (Size2i*)getWinSize NS_SWIFT_NAME(getWinSize());

    Swift

    func getWinSize() -> Size2i

  • Declaration

    Objective-C

    - (TermCriteria*)getTermCriteria NS_SWIFT_NAME(getTermCriteria());

    Swift

    func getTermCriteria() -> TermCriteria

  • Declaration

    Objective-C

    - (double)getMinEigThreshold NS_SWIFT_NAME(getMinEigThreshold());

    Swift

    func getMinEigThreshold() -> Double

  • Declaration

    Objective-C

    - (int)getFlags NS_SWIFT_NAME(getFlags());

    Swift

    func getFlags() -> Int32

  • Declaration

    Objective-C

    - (int)getMaxLevel NS_SWIFT_NAME(getMaxLevel());

    Swift

    func getMaxLevel() -> Int32

  • Declaration

    Objective-C

    - (void)setFlags:(int)flags NS_SWIFT_NAME(setFlags(flags:));

    Swift

    func setFlags(flags: Int32)

  • Declaration

    Objective-C

    - (void)setMaxLevel:(int)maxLevel NS_SWIFT_NAME(setMaxLevel(maxLevel:));

    Swift

    func setMaxLevel(maxLevel: Int32)

  • Declaration

    Objective-C

    - (void)setMinEigThreshold:(double)minEigThreshold NS_SWIFT_NAME(setMinEigThreshold(minEigThreshold:));

    Swift

    func setMinEigThreshold(minEigThreshold: Double)

  • Declaration

    Objective-C

    - (void)setTermCriteria:(TermCriteria*)crit NS_SWIFT_NAME(setTermCriteria(crit:));

    Swift

    func setTermCriteria(crit: TermCriteria)

  • Declaration

    Objective-C

    - (void)setWinSize:(Size2i*)winSize NS_SWIFT_NAME(setWinSize(winSize:));

    Swift

    func setWinSize(winSize: Size2i)