Enum opencv::core::KmeansFlags

#[repr(C)]
pub enum KmeansFlags {
    KMEANS_RANDOM_CENTERS = 0,
    KMEANS_PP_CENTERS = 2,
    KMEANS_USE_INITIAL_LABELS = 1,
}

k-Means flags

Variants

KMEANS_RANDOM_CENTERS = 0

Select random initial centers in each attempt.

KMEANS_PP_CENTERS = 2

Use kmeans++ center initialization by Arthur and Vassilvitskii [Arthur2007].

KMEANS_USE_INITIAL_LABELS = 1

During the first (and possibly the only) attempt, use the user-supplied labels instead of computing them from the initial centers. For the second and further attempts, use the random or semi-random centers. Use one of KMEANS_*_CENTERS flag to specify the exact method.

Trait Implementations

impl Clone for KmeansFlags

fn clone(&self) -> KmeansFlags

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KmeansFlags

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<KmeansFlags> for i32

fn from(v: KmeansFlags) -> Self

Converts to this type from the input type.

impl PartialEq for KmeansFlags

fn eq(&self, other: &KmeansFlags) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<i32> for KmeansFlags

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for KmeansFlags

impl Eq for KmeansFlags

impl StructuralPartialEq for KmeansFlags