LUCID

Objective-C

@interface LUCID : Feature2D

Swift

class LUCID : Feature2D

Class implementing the locally uniform comparison image descriptor, described in CITE: LUCID

An image descriptor that can be computed very fast, while being about as robust as, for example, SURF or BRIEF.

Note

It requires a color image as input.

Member of Xfeatures2d


                    
                    
                    +create:blur_kernel:

Objective-C

+ (nonnull LUCID *)create:(int)lucid_kernel blur_kernel:(int)blur_kernel;

Swift

class func create(lucid_kernel: Int32, blur_kernel: Int32) -> LUCID

`lucid_kernel`	kernel for descriptor construction, where 1=3x3, 2=5x5, 3=7x7 and so forth
`blur_kernel`	kernel for blurring image prior to descriptor construction, where 1=3x3, 2=5x5, 3=7x7 and so forth


                    
                    
                    +create:

Objective-C

+ (nonnull LUCID *)create:(int)lucid_kernel;

Swift

class func create(lucid_kernel: Int32) -> LUCID


                                lucid_kernel

kernel for descriptor construction, where 1=3x3, 2=5x5, 3=7x7 and so forth


                    
                    
                    +create

Objective-C

+ (nonnull LUCID *)create;

Swift

class func create() -> LUCID