Face Engine SDK  5.21.0
A face detection, recognition and tracking engine.
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IPPEEstimator.h
1 #pragma once
2 
3 #include <fsdk/IObject.h>
4 #include <fsdk/FSDKError.h>
5 #include <fsdk/Optional.h>
6 #include <fsdk/Types.h>
7 
8 #include <algorithm>
9 
10 namespace fsdk {
11 
12 #ifndef DOXYGEN_SHOULD_SKIP_THIS
13  DECLARE_SMARTPTR(IPPEEstimator);
14 #endif
15 
30  float positive = 0.0f;
31  float negative = 0.0f;
32  float unknown = 0.0f;
33 
34  enum class PPEState : uint8_t {
35  Positive,
36  Negative,
37  Unknown,
38  Count
39  };
40 
45  };
46 
47  using PPEState = OnePPEEstimation::PPEState;
48 
57  struct PPEEstimation {
58  OnePPEEstimation helmetEstimation;
59  OnePPEEstimation hoodEstimation;
60  OnePPEEstimation vestEstimation;
61  OnePPEEstimation glovesEstimation;
62  };
63 
78  estimate(const Image& image, const Detection& detection) const noexcept = 0;
79  };
80 
82  float* arr = &this->positive;
83  return static_cast<PPEState>(
84  std::distance(arr, std::max_element(arr, arr + static_cast<int>(PPEState::Count))));
85  }
86 
88 } // namespace fsdk
#define DECLARE_SMARTPTR(X)
Smart ptr declaration helper macro.
Definition: Def.h:56
Personal Protection Equipment estimation structure (a.k.a. PPE) This structure contains prediction sc...
Definition: IPPEEstimator.h:29
Personal Protection Equipment estimator interface.
Definition: IPPEEstimator.h:68
Common data types and structures.
virtual ResultValue< FSDKError, PPEEstimation > estimate(const Image &image, const Detection &detection) const noexcept=0
estimate PPE.
PPEState getPredominantState()
returns predominant personal equipment state
Definition: IPPEEstimator.h:81
Object system types and interfaces.
person is wearing specific personal equipment;
Common SDK error codes.
Base strong reference counted object interface.
Definition: IRefCounted.h:37
PPEState
Definition: IPPEEstimator.h:34
Addon for Result to output some value aside the result. Specialization for copiable types...
Definition: ResultValue.h:21
person isn&#39;t wearing specific personal equipment;
Image.
Definition: Image.h:38
it&#39;s hard to tell wether person wears specific personal equipment.
Detection structure. Stores a detected bounding box within a source image rect.
Definition: Detection.h:10
Personal Protection Equipment output structure. This structure aggregates multiple PPE attributes pre...
Definition: IPPEEstimator.h:57