fsdk::IDepthLivenessEstimator Struct Reference

Depth estimator interface. More...

#include <IDepthLivenessEstimator.h>

Inheritance diagram for fsdk::IDepthLivenessEstimator:

List of all members.

Public Member Functions
virtual Result< FSDKError >	estimate (const Image &depth, DepthLivenessEstimation &out) const noexcept=0
	Check whether or not depth map corresponds to the real person.
virtual Result< FSDKError >	estimate (Span< const Image > depths, Span< DepthLivenessEstimation > outs) const noexcept=0
	Check whether several depth maps correspond to real persons.
virtual Result< FSDKError >	validate (Span< const Image > depths, Span< Result< FSDKError >> errors) const noexcept=0
	Validates input of multiple depth maps of face warps in a single function call.

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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.

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Member Function Documentation

virtual Result<FSDKError> fsdk::IDepthLivenessEstimator::estimate	(	const Image &	depth,
		DepthLivenessEstimation &	out
	)		const [pure virtual]

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

Parameters:

[in]	depth	depth image with warped face.
[out]	out	DepthEstimation output structure.

Returns:

Result with error code.

See also:

DepthLivenessEstimation, Image, Result and FSDKError for details.

Note:

depth warp format must be R16,

See also:

Format.

virtual Result<FSDKError> fsdk::IDepthLivenessEstimator::estimate	(	Span< const Image >	depths,
		Span< DepthLivenessEstimation >	outs
	)		const [pure virtual]

Check whether several depth maps correspond to real persons.

Parameters:

[in]	depths	depth images with warped faces.
[out]	outs	liveness estimations.

Returns:

Result with error code.

See also:

DepthLivenessEstimation, Image, Result and FSDKError for details.

Note:

depth warp format must be R16,

See also:

Format.

Note:

all spans should be based on user owned continuous collections.

all spans should be equal size.

virtual Result<FSDKError> fsdk::IDepthLivenessEstimator::validate	(	Span< const Image >	depths,
		Span< Result< FSDKError >>	errors
	)		const [pure virtual]

Validates input of multiple depth maps of face warps in a single function call.

Parameters:

[in]	depths	source Depth images span
[out]	errors	output span of errors for each image.

Returns:

validation result for the first failed image or FSDKError::Ok

See also:

Image, Span, Result and FSDKError for details.

Note:

depth images format must be Format::R16,

See also:

Format.

Note:

all spans should be based on user owned continuous collections.

all spans should be equal size.

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The documentation for this struct was generated from the following file:

• include/fsdk/Estimators/IDepthLivenessEstimator.h