kernel

package

v0.0.0-...-5a9b0ed Latest Latest Go to latest Published: Oct 1, 2020 License: MIT Imports: 5 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/alevinval/fingerprints

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func Directional(gx, gy *matrix.M) *directional
func FilteredDirectional(gx, gy *matrix.M, offset int) *filteredDirectional
func Multiplication(a, b *matrix.M, offset int) *multiplication
func Sqrt(a, b *matrix.M) *sqrt
func Variance(directional *matrix.M) *variance
type Base
- func (base *Base) Convolute(in, out *matrix.M)
- func (base *Base) ConvoluteParallelized(in, out *matrix.M)
type Kernel

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	SobelDx = &sobel{mat: [3][3]float64{{-1, 0, 1}, {-2, 0, 2}, {-1, 0, 1}}}
	SobelDy = &sobel{mat: [3][3]float64{{-1, -2, -1}, {0, 0, 0}, {1, 2, 1}}}
)

Functions ¶

func Directional ¶

func Directional(gx, gy *matrix.M) *directional

func FilteredDirectional ¶

func FilteredDirectional(gx, gy *matrix.M, offset int) *filteredDirectional

func Multiplication ¶

func Multiplication(a, b *matrix.M, offset int) *multiplication

func Sqrt ¶

func Sqrt(a, b *matrix.M) *sqrt

func Variance ¶

func Variance(directional *matrix.M) *variance

Types ¶

type Base ¶

type Base struct {
	// contains filtered or unexported fields
}

func (*Base) Convolute ¶

func (base *Base) Convolute(in, out *matrix.M)

func (*Base) ConvoluteParallelized ¶

func (base *Base) ConvoluteParallelized(in, out *matrix.M)

type Kernel ¶

type Kernel interface {
	Apply(in *matrix.M, x, y int) float64
	Offset() int
}

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL