Face Engine SDK  4.9.0
A face detection, recognition and tracking engine.
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fsdk::ILivenessDepthEstimator Struct Referenceabstract

Depth estimator interface. More...

#include <ILivenessDepthEstimator.h>

Inheritance diagram for fsdk::ILivenessDepthEstimator:
fsdk::IRefCounted

Public Member Functions

 FSDK_DEPRECATED ("virtual ResultValue<FSDKError,float> estimate(const fsdk::Image& depth)"" is deprecated since v3.8.8, please use ""virtual ResultValue<FSDKError, DepthEstimation> estimate(const fsdk::Image& depth)"" instead") virtual ResultValue< FSDKError
 Check whether or not depth map corresponds to the real person. More...
 
float estimate (const fsdk::Image &depth) const noexcept=0
 
virtual Result< FSDKError > estimate (const fsdk::Image &depth, fsdk::DepthEstimation &out) const noexcept=0
 Check whether or not depth map corresponds to the real person. More...
 
 FSDK_DEPRECATED ("setRange is deprecated since v3.8.8, please configure depth estimator ""via faceengine.conf file instead") virtual bool setRange(const DepthRange &range) noexcept=0
 Set depth range for estimator. More...
 
- Public Member Functions inherited from fsdk::IRefCounted
virtual int32_t retain () noexcept=0
 Increase strong reference count. More...
 
virtual int32_t release () noexcept=0
 Decrease strong reference count. More...
 
virtual int32_t getRefCount () const noexcept=0
 Get actual strong reference count. More...
 
virtual int32_t retainWeak () noexcept=0
 Increase weak reference count. More...
 
virtual int32_t releaseWeak () noexcept=0
 Decrease weak reference count. More...
 
virtual int32_t getWeakRefCount () const noexcept=0
 Get actual weak reference count. More...
 

Detailed Description

Depth estimator interface.

Note
This estimator is designed for face analysis using depth map. It works with 16 bit depth map of face warp.
See Also
IWarper for details.

Member Function Documentation

virtual Result<FSDKError> fsdk::ILivenessDepthEstimator::estimate ( const fsdk::Image &  depth,
fsdk::DepthEstimation &  out 
) const
pure virtualnoexcept

Check whether or not depth map corresponds to the real person.

Parameters
[in]depthwarped depth image with R16 format.
[out]fsdk::DepthEstimationoutput structure.
Returns
ResultValue with error code inside.
fsdk::ILivenessDepthEstimator::FSDK_DEPRECATED ( "virtual ResultValue<FSDKError,float> estimate(const fsdk::Image& depth)"" is deprecated since v3.8.  8,
please use" "virtual ResultValue< FSDKError, DepthEstimation > estimate(const fsdk::Image &depth)" "instead"   
)

Check whether or not depth map corresponds to the real person.

Parameters
[in]depthwarped depth image with R16 format.
Returns
ResultValue with error code and score of estimation.
Note
estimation score normalized between 0.0 and 1.0, where 1.0 equals to 100% confidence that person on image is alive, and 0.0 equals to 0%.
fsdk::ILivenessDepthEstimator::FSDK_DEPRECATED ( "setRange is deprecated since v3.8.  8,
please configure depth estimator""via faceengine.conf file instead"   
) const
pure virtualnoexcept

Set depth range for estimator.

Parameters
[in]range
See Also
DepthRange.
Returns
true if range was set, otherwise - false.
Note
if !range.isOk() range is not set.
The documentation for this struct was generated from the following file: