Foreword (1) In embedded programming, we often need to store data from various sensors. Most of the time sensors, such as infrared light sensors, return data that is either 0 or 1. Therefore, only one bit is needed to store it. However, many people often use char array storage, so that only one-eighth of the […]
Tag: tracking
[Filter Tracking] Based on probability hypothesis density combined with extended Kalman filter PHD-EKF to achieve multi-objective state estimation with matlab code…
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For code acquisition, paper reproduction and scientific research simulation cooperation, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization […]
vins-mono front end (1) – image optical flow tracking
Table of Contents Preface feature_tracker_node detailed explanation Preparation img_callback() detailed explanation Foreword The vins front-end mainly includes two parts: image optical flow tracking and imu pre-integration. Optical flow tracking is mainly used to track the same map point information of two adjacent frames of images, so that the back-end can solve the pose transformation between […]
This article teaches you how to use SpireCV for pod control and target detection and tracking.
Function Overview SpireCV-SDK is an edge real-time sensing SDK library specially built for intelligent unmanned systems. It can realize pod control functions and control the drone’s camera and pod, including taking pictures, recording, streaming and other functions, and can save videos. and push streaming, as well as complete target detection, identification and tracking functions. This […]
Full link tracking implementation based on Skywalking
In the previous article “Distributed application full-link tracking implementation”, several implementation methods of distributed application full-link tracking were introduced. This article will focus on the full-link implementation based on Skywalking, including the overall architecture and basic concepts and principles of Skywalking. Skywalking environment deployment, SpringBoot and Python integrated Skywalking monitoring implementation, etc. 1. Basic introduction […]
Microcontroller Project: Design of Sun Tracking System Based on Microcontroller
Summary According to the relative motion rules of the sun and the earth and the motion orbit of the sun relative to the earth in the equatorial coordinate system and the horizon coordinate system, and based on the application value, an open-loop tracking control strategy using a stepper motor as the driving mechanism is proposed, […]
Algorithms and Data Structures-Backtracking Algorithms
Article directory How to understand “backtracking algorithm”? Classic applications of two backtracking algorithms 0-1 backpack regular expression How to understand “backtracking algorithm”? Generally speaking, backtracking algorithms are often used in problems such as “search”. However, the search mentioned here does not refer in a narrow sense to the graph search algorithm we talked about before, […]
SpringBoot logback log printing adds trace_uuid tracking interface request output log (including thread pool unified configuration)
In order to facilitate project log query, you can add a custom identifier to the log configuration file and add a uuid to the log header to achieve the purpose of adding a unique identifier for the same interface request identifier. Here’s a simple way: 1. By looking at the slf4j source code comments, the […]
[Filter tracking] Based on probability hypothesis density combined with extended Kalman filter PHD-EKF to achieve multi-objective state estimation with matlab code
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For code acquisition, paper reproduction and scientific research simulation cooperation, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more Matlab complete code and simulation customization […]
Track targets using opencv’s tracking module
OpenCV tracking module algorithm introduction OpenCV’s tracking module is a powerful tracking algorithm library that contains a variety of algorithms for tracking objects. It helps you locate an object such as a face, eye, vehicle, etc. in consecutive video frames. In the OpenCV tracking module, some of the main tracking algorithms include: Sparse optical flow: […]