CvSURFPointHessian Field OpenCvSharp Class Library
value of the hessian (can be used to approximately estimate the feature strengths; see also params._hessianThreshold)

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
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public float Hessian

Field Value

Type: Single
See Also

Reference

CvSURFPoint Structure
OpenCvSharp Namespace