| Face Engine SDK 5.12.0 A face detection, recognition and tracking engine.

IHumanFaceDetector.h
1 #pragma once
2
3 #include <fsdk/FSDKError.h>
4 #include <fsdk/IHumanFaceBatch.h>
5
6 #include <fsdk/IRefCounted.h>
7 #include <fsdk/Types/Detection.h>
8 #include <fsdk/Types/Image.h>
9 #include <fsdk/Types/Ref.h>
10 #include <fsdk/Types/ResultValue.h>
11 #include <fsdk/Types/Span.h>
12
13 namespace fsdk {
14
15 #ifndef DOXYGEN_SHOULD_SKIP_THIS
16 DECLARE_SMARTPTR(IHumanFaceDetector);
17 #endif
18
28 enum class HumanFaceDetectionType {
29 HFDT_BBOX = 0,
30 HFDT_ASSOC = 1<<0,
31 HFDT_ALL = 0xffff
32 };
33
37 struct IHumanFaceDetector : IRefCounted {
38
50 virtual ResultValue<FSDKError, Ref<IHumanFaceBatch>>
51 detect(
52 Span<const Image> images,
53 Span<const Rect> rects,
54 HumanFaceDetectionType type = HumanFaceDetectionType::HFDT_ALL) const noexcept = 0;
55
67 virtual Result<FSDKError>
68 validate(
69 Span<const Image> images,
70 Span<const Rect> rects,
71 Span<Result<FSDKError>> errors) const noexcept = 0;
72 };
73
74 /*
75 Implementation details.
76 */
77 inline HumanFaceDetectionType operator | (HumanFaceDetectionType a, HumanFaceDetectionType b) {
78 return static_cast<HumanFaceDetectionType>(static_cast<int>(a) | static_cast<int>(b));
79 }
80
81 /*
82 Implementation details.
83 */
84 inline bool operator&(HumanFaceDetectionType lhs, HumanFaceDetectionType rhs) {
85 return static_cast<int>(lhs) & static_cast<int>(rhs);
86 }
87
90 } // namespace fsdk
DECLARE_SMARTPTR
#define DECLARE_SMARTPTR(X)
Smart ptr declaration helper macro.
Definition: Def.h:59
fsdk
SDK namespace.
Definition: IAGSEstimator.h:8
fsdk::Result
A structure that encapsulates an action result enumeration.
Definition: Result.h:29
fsdk::HumanFaceDetectionType::HFDT_BBOX
Get bounding boxes of faces and humans.
fsdk::IHumanFaceDetector::validate
virtual Result< FSDKError > validate(Span< const Image > images, Span< const Rect > rects, Span< Result< FSDKError >> errors) const noexcept=0
Validate input of multiple frames in a single function call.
FSDKError.h
Common SDK error codes.
fsdk::IRefCounted
Base strong reference counted object interface.
Definition: IRefCounted.h:36
fsdk::ResultValue
Addon for Result to output some value aside the result. Specialization for copiable types...
Definition: ResultValue.h:25
fsdk::HumanFaceDetectionType
HumanFaceDetectionType
Detection type enumeration for IHumanFaceDetector.
Definition: IHumanFaceDetector.h:28
fsdk::HumanFaceDetectionType::HFDT_ASSOC
Get bounding boxes of faces and humans with associations.
fsdk::HumanFaceDetectionType::HFDT_ALL
Get all possible data.
fsdk::IHumanFaceDetector
Human and face detector interface.
Definition: IHumanFaceDetector.h:37
fsdk::IHumanFaceDetector::detect
virtual ResultValue< FSDKError, Ref< IHumanFaceBatch > > detect(Span< const Image > images, Span< const Rect > rects, HumanFaceDetectionType type=HumanFaceDetectionType::HFDT_ALL) const noexcept=0
Batched detect of faces and human bodies.
fsdk::Span
Span. Not owning data view. It incapsulated pointer to the continuous array with one or more T objec...
Definition: Span.h:14
IRefCounted.h
Reference counted object interface.