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HUAWEI HMS Core

HMS Core 4.0
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HMS Core ReferencesML Kitmlsdk.landmarkMLRemoteLandmark

MLRemoteLandmark

Last updated: 2020-03-20 11:24
class info
com.huawei.hms.mlsdk.landmark.MLRemoteLandmark
Describes the detected landmarks in a supplied image. The information includes:
1. landmark: landmark name and description
2. border: axis-aligned bounding rectangle, including left, top, right, and bottom. The values of left and top form the upper-left corner coordinates of the bounding rectangle, and the values of right and bottom form the lower-right corner coordinates. Currently, there is no gradient.
3. possibility: result confidence. The value range is [0,1]. A value closer to 0 indicates lower confidence. A value closer to 1 indicates higher confidence.
4. landmarkId: entity ID
5. positionInfos: a set of longitude and latitude coordinates of landmarks. Each MLCoordinate object contains lat and lng.
lat indicates the latitude, which must be within the range of [–90.0,+90.0].lng indicates the longitude, which must be within the range of [–180.0,+180.0].

Public Method Summary

Return typeMethod name
android.graphics.RectgetBorder()
StringgetLandmark()
List<MLCoordinate>getPositionInfos()
floatgetPossibility()

Public Methods

Method
public android.graphics.Rect getBorder()
Obtains the axis-aligned bounding rectangle of a landmark in an image. The area is a rectangle that involves four values: left, top, right, and bottom. The values of left and top form the upper-left corner coordinates of the rectangle, and the values of right and bottom form the lower-right corner coordinates of the rectangle.

Return

Typedesc
android.graphics.RectReturns the axis-aligned bounding rectangle of a landmark in an image.
Method
public String getLandmark()
Obtains the landmark description.

Return

Typedesc
StringReturns the landmark description.
Method
public List<MLCoordinate> getPositionInfos()
Obtains landmark location information. Each MLCoordinate object contains a longitude and a latitude.
lat indicates the longitude, which must be within the range of [–90.0,+90.0].lng indicates the longitude, which must be within the range of [–180.0,+180.0].

Return

Typedesc
List<MLCoordinate>Returns a set of landmark location information.
Method
public float getPossibility()
Obtains the result confidence. The value range is [0,1]. A value closer to 0 indicates lower confidence, and a value closer to 1 indicates higher confidence.

Return

Typedesc
floatReturns the result confidence.
Overview
MLRemoteLandmarkAnalyzer
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