You are here: Start » AVL.NET » AVL.ScanSingleRidge(AvlNet.Image, AvlNet.ScanMap, AvlNet.RidgeScanParams, AvlNet.Selection, AvlNet.LocalBlindness, AvlNet.Ridge1D?, AvlNet.Profile, AvlNet.Profile)

AVL.ScanSingleRidge(AvlNet.Image, AvlNet.ScanMap, AvlNet.RidgeScanParams, AvlNet.Selection, AvlNet.LocalBlindness, AvlNet.Ridge1D?, AvlNet.Profile, AvlNet.Profile)

Locates the strongest dark or bright pixel peak along a given path.

Namespace:	AvlNet
Assembly:	AVL.NET.dll

Syntax


public static void ScanSingleRidge(
	AvlNet.Image inImage,
	AvlNet.ScanMap inScanMap,
	AvlNet.RidgeScanParams inRidgeScanParams,
	AvlNet.Selection inRidgeSelection,
	AvlNet.LocalBlindness inLocalBlindness,
	out AvlNet.Ridge1D? outRidge,
	out AvlNet.Profile diagBrightnessProfile,
	out AvlNet.Profile diagResponseProfile
)

Parameters

inImage: Type: AvlNet.Image
Input image
inScanMap: Type: AvlNet.ScanMap
Data precomputed with CreateScanMap
inRidgeScanParams: Type: AvlNet.RidgeScanParams
Parameters controlling the ridge extraction process
inRidgeSelection: Type: AvlNet.Selection
Selection mode of the resulting ridge
inLocalBlindness: Type: AvlNet.LocalBlindness
Defines conditions in which weaker ridges can be detected in the vicinity of stronger ridges, or null.
outRidge: Type: System.Nullable<AvlNet.Ridge1D>
Found ridge
diagBrightnessProfile: Type: AvlNet.Profile
Extracted image profile
diagResponseProfile: Type: AvlNet.Profile
Profile of the ridge operator response

Description

The operation scans the image using inScanMap previously generated from a scan path and locates the strongest ridge of the given characteristics. If there is no such ridge then the outputs are set to NIL.

Examples

ScanSingleRidge locates the strongest ridge using a scan map representing the scan path above.

Remarks

For more information about local coordinate systems please refer to the following article.