Local Binary Pattern Histogram Face Recognizer (all codes are at the end of the article) Looul Biay Patem Hstogam is referred to as LBPH, which translates as local binary pattern histogram. This is an algorithm based on local binary patterns and is good at capturing local texture features. Developers need to use three methods to […]
Tag: face-recognition
“Python Face Recognition Implementation Guide”
Table of Contents I. Introduction 2. Python face recognition implementation steps 3. Python face recognition code implementation 1. Face image collection code, faceCollect.py 2. Face data training code, faceTraining.py 3. Face recognition code, faceRecog.py 4. Operation sequence 4. Conclusion 1. Introduction In today’s technological era, facial recognition technology has become an indispensable part of our […]
Face recognition liveness detection (open mouth and shake head recognition)
Table of Contents 1: Introduction Two: Implementation idea analysis According to the analysis of implementation ideas, coding is implemented step by step: 1. Click the recognition button to call the camera 2. CameraRules class, detect camera permissions 3. Initialize the page, create the camera page, create mouth opening data and shaking head data 4. Turn […]
Graduation project – based on SylixOS face recognition attendance system, mainly using Qt+OpenCV+ncnn and other technologies
This project uses Qt + OpenCV + ncnn and other technologies, and uses C++ to implement a face recognition attendance system. Related project documents: Project structure: model: Get the complete project via private message Part of the core source code: #include “mtcnn.h” using namespace std; using namespace cv; bool cmpScore(orderScore lsh, orderScore rsh) {<!– –> […]
DeepFaceDeployment 04Lightweight face recognition and facial attribute analysis framework deepface uses Docker to deploy two versions of CPU+GPU and cuDNN installation
Use Docker to deploy CPU + GPU 1.CPU 2.GPU 3.cuDNN installation 3.1 Prerequisites 3.2 Download Linux version cuDNN 3.3 Installation 1.CPU This description is based on DeepFace’s Docker image file deepface_image.tar. # 1. Import image docker load -i deepface_image.tar # 2. Create a model folder [and upload the downloaded model file] mkdir -p /root/.deepface/weights/ # […]
Use of Linux libcurl library, face recognition through libcurl library
Introduction to ibcurl libcurl is a cross-platform network protocol library that supports http, https, ftp, gopher, telnet, dict, file, and ldap protocols. libcurl also supports HTTPS certificate authorization, HTTP POST, HTTP PUT, FTP upload, HTTP basic form upload, proxies, cookies, and user authentication. libcurl’s official website http://curl.haxx.se/ libcurl download Click the download link below to […]
JAVA realizes three-party interface docking: application in face recognition
JAVA realizes docking with third-party interfaces 1. Introduction to GET requests and POST requests I. Definition: POST request: POST request is a request method to submit data to the server, passing the data through the request body. GET request: GET request is a request method to obtain data from the server, passing the data through […]
The web mobile h5 uses tracking.js to implement face recognition
Background The product manager wanted to implement the face recognition function on the H5 project. He initially used the navigator.mediaDevices.getUserMedia method, but the effect was mediocre. Finally, I found the third-party library tracking.js. The general process is: Obtain camera permissions -> Recognize faces -> Capture pictures and transcode them -> Call the interface to send […]
Python uses OpenCV to implement face recognition
Python uses OpenCV to implement face recognition Environment preparation: opencv and opencv expansion module, numpy pip install opencv-python pip install opencv-contrib-python installs extension modules Overall process Face detection function The face_detect_demo function receives an image as input, converts it to a grayscale image, and uses a Haar cascade classifier to detect faces in the image. […]
Image recognition-face recognition and fatigue detection-python opencv computer competition
Article directory 0 Preface 1. Background of the topic 2 Dlib face recognition 2.1 Introduction 2.2 Advantages of Dlib 2.3 Related code 2.4 Face database 2.5 Face entry and recognition effect 3 Fatigue detection algorithm 3.1 Eye detection algorithm 3.3 Nod detection algorithm 4PyQt5 4.1 Introduction 4.2 Related interface code 5 finally 0 Preface A […]