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Merge pull request #20935 from crywang:dnn_face

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Fix problems in tutorial and python sample of dnn_face.

* Update dnn_face.markdown

* Update face_match.py
This commit is contained in:
Chengrui Wang
2021-10-27 20:23:42 +08:00
committed by GitHub
parent 60f949e36f
commit 244ba1a61a
2 changed files with 8 additions and 8 deletions
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doc/tutorials/dnn/dnn_face/dnn_face.markdown
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@@ -12,7 +12,7 @@
## Introduction
In this section, we introduce the DNN-based module for face detection and face recognition. Models can be obtained in [Models](#Models). The usage of `FaceDetectorYN` and `FaceRecognizer` are presented in [Usage](#Usage).
In this section, we introduce the DNN-based module for face detection and face recognition. Models can be obtained in [Models](#Models). The usage of `FaceDetectorYN` and `FaceRecognizerSF` are presented in [Usage](#Usage).
## Models
@@ -58,8 +58,8 @@ x1, y1, w, h, x_re, y_re, x_le, y_le, x_nt, y_nt, x_rcm, y_rcm, x_lcm, y_lcm
Following Face Detection, run codes below to extract face feature from facial image.
```cpp
// Initialize FaceRecognizer with model path (cv::String)
Ptr<FaceRecognizer> faceRecognizer = FaceRecognizer::create(model_path, "");
// Initialize FaceRecognizerSF with model path (cv::String)
Ptr<FaceRecognizerSF> faceRecognizer = FaceRecognizerSF::create(model_path, "");
// Aligning and cropping facial image through the first face of faces detected by dnn_face::DNNFaceDetector
Mat aligned_face;