Tag: sensor calibration

Sensor Calibration Service using Fisheye GL and LiDAR Projection Mapping with HTML5 Canvas and JavaScript

Introduction: Sensor calibration is essential for accurate data interpretation and fusion in various applications, such as autonomous vehicles, robotics, and remote sensing. This blog post will provide a step-by-step guide on how to calibrate sensors using Fisheye GL and LiDAR projection mapping onto different camera perspectives using HTML5 Canvas and JavaScript. Additionally, we will discuss…
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Navigating the complexities of coordinate frames: A guide to understanding the differences in Three.js, ROS, and Unreal Engine

Coordinate frames are an important aspect of robotics and computer graphics, as they determine the position and orientation of objects in 3D space. However, different platforms and software libraries use different conventions for their coordinate frames, which can lead to confusion and errors when working with multiple systems. Three.js, ROS, and Unreal Engine are all…
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Camera Calibration: Tips and Techniques

Camera calibration is the process of determining the intrinsic and extrinsic parameters of a camera. Intrinsic parameters are properties of the camera itself, such as its focal length and principal point, while extrinsic parameters describe the position and orientation of the camera in the world. Accurate calibration is important for tasks such as 3D reconstruction,…
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