The invention provides a pod attitude detection and image compensation device and method based on an MEMS gyroscope, and belongs to the technical field of pod attitude detection. The problems that an existing unmanned aerial vehicle X-ray detection device is prone to noise interference and other factors, and consequently an acquired target image shakes, distorts or is blurred are solved. Comprising a pod, an X-ray detection module, an attitude measurement module and a mechanical image stabilization module are fixed on the pod, and the X-ray detection module comprises a power supply module, an X-ray emission source and an X-ray digital detection board; a digital receiving plate, an image stabilization module and a wireless transmission module are integrated on the X-ray digital detection plate; the attitude measurement module is used for acquiring pod attitude data and respectively transmitting the pod attitude data to the mechanical image stabilization module and the image stabilization module, the digital receiving plate is used for acquiring a source video image and transmitting the source video image to the image stabilization module, and the superposition output module is used for superposing a mechanical image stabilization result and an image stabilization result to obtain a de-jitter compensated image; the method is applied to power line detection.
本发明提供了一种基于MEMS陀螺仪的吊舱姿态检测及图像补偿装置及方法,属于吊舱姿态检测技术领域;解决了现有无人机X线检测设备易受噪声干扰等因素,造成所采集的目标图像画面出现抖动、畸变或者模糊等问题;包括吊舱,吊舱上固定有X射线检测模、姿态测量模块和机械稳像模块,X射线检测模块包括电源模块、X射线发射源和X射线数字检测板;X射线数字检测板上集成有数字接收板、图像稳像模块、无线传输模块;姿态测量模块用于获取吊舱姿态数据并分别传输到机械稳像模块和图像稳像模块,数字接收板用于获取源视频图像并传输到图像稳像模块,叠加输出模块将机械稳像结果和图像稳像结果叠加,得到去抖补偿后的图像;本发明应用于电力线路检测。
Pod attitude detection and image compensation device and method based on MEMS gyroscope
一种基于MEMS陀螺仪的吊舱姿态检测及图像补偿装置及方法
2023-03-24
Patent
Electronic Resource
Chinese
Estimate of Flying Projectile Attitude Based on MEMS Gyroscope Measurements
Tema Archive | 2012
|Visual approach for MEMS gyroscope drift compensation
IEEE | 2014
|MEMS gyroscope/TAM-integrated attitude estimation based on moving horizon estimation
Online Contents | 2016
|MEMS gyroscope/TAM-integrated attitude estimation based on moving horizon estimation
SAGE Publications | 2017
|MEMS gyroscope/TAM-integrated attitude estimation based on moving horizon estimation
Online Contents | 2017
|