# 创建检测器detector=Detector(searchpath=['apriltags'],families='tag36h11',nthreads=1,quad_decimate=1.0,quad_sigma=0.0,refine_edges=1,decode_sharpening=0.25,debug=0) 参数: families– 标记族,用空格分隔,默认值:tag36h11 nthreads– 线程数,默认值:1 quad_decimate– 可以在较低分辨率的图像上检测四...
AprilTag是密歇根大学Edwin Olson教授及其团队研发的视觉基准系统，专为各种应用如增强现实、机器人和相机校准设计。AprilTag使用普通打印机生成的目标，其软件能精确计算相机相对于标签的3D位置、方向和标识。此系统具备高定位精度，可在远距离可靠检测。AprilTag在概念上类似于QR码，但设计用于更小的有效负载，...
April-Tag VR Full Body Tracker是一种用于虚拟现实(VR)中的全身追踪设备,它使用AprilTag标记来跟踪用户的全身动作。这种设备可以提供精确的人体运动捕捉和空间定位,使得用户在进行VR体验时能够感受到真实的身体动作和互动。 通过在用户身上安装多个AprilTag标记,这些设备可以实时监测并记录用户的头部、手部、腿部等部位的...
April-Tag-VR-FullBody-Tracker Full-body tracking in VR using AprilTag markers. This is my second attempt at creating a full-body tracking system using fiducial markers. This should enable people to get fullbody tracking for free, using only a phone and some cardboard. It is possible to get...
April-Tag-VR-FullBody-Tracker Full-body tracking in VR using AprilTag markers. This is my second attempt at creating a full-body tracking system using fiducial markers. This should enable people to get fullbody tracking for free, using only a phone and some cardboard. It is possible to get...
基于April Tag标记定位自动泊车系统实现 摘要:系统采用STM32F103系列单片机作为自动泊车控制系统和小车控制系统的核心,控制装置通过按钮选择小车停车位并通过无线模块发送给小车,实时通过OpenMV摄像头检测小车顶部的April Tag标记来获取小车的位置及角度,实现小车自动驶入停车位。小车通过控制装置的反馈来获取自己的当前位置,...
To solve the measuring problem of the hanger's position and attitude, an approach based on improved April Tag technology was proposed. The method adopted a special magnetic label fixing mode to reduce the difficulty and requirements of label installation. The position an...
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April tag on colored hanging labels,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万家企业级客户
为了解决吊件位置与姿态的监测难题,基于改进的April Tag技术提出了一种吊件位姿视觉测量方法.该方法采用专用磁吸式标签固定方式,降低标签安装难度和要求;通过视觉测量吊件上的April Tag标签位置,结合吊件关键尺寸信息,基于空间坐标变换理论实现了吊件位置和姿态的测量;同时根据标签间的相对关系对测量结果进行数据校验,提高...