CN111930226B - Hand Gesture Tracking Method And Device - Google Patent…
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작성자 Lauri 댓글 0건 조회 2회 작성일 25-10-06 13:54본문
本发明公开了一种手势追踪方法和装置,其中,方法包括:将可穿戴手环戴至手腕处,所述可穿戴手环的表面设置有光学图案标记点,且所述可穿戴手环中内置有惯性导航传感器;实时捕捉所述光学图案标记点在空间中的运动状态,获取光学追踪图像,并通过所述惯性导航传感器获取所述可穿戴手环的惯性导航数据;根据所述光学追踪图像和所述惯性导航数据,通过计算机视觉技术获取可穿戴手环的4DoF信息,以所述4DoF信息表示手部在三维空间x轴、y轴、z轴三个方向的位置移动信息和手部绕z轴方向的旋转信息;通过所述4DoF信息进行手部其他22DoF信息的计算,从而获取手部的位置和姿态信息。
本发明可以提高对手部位置和姿势的追踪精度。 The current invention discloses a gesture monitoring method and iTagPro shop gadget, wherein the strategy contains: carrying a wearable wristband on the wrist, the floor of the wearable wristband iTagPro official is provided with optical pattern marking factors, and the wearable wristband is constructed with an inertial navigation sensor; capturing the motion state of the optical pattern marking factors in space in actual time, iTagPro features acquiring an optical tracking image, and acquiring the inertial navigation knowledge of the wearable wristband via the inertial navigation sensor; acquiring the 4DoF information of the wearable wristband through laptop vision know-how in line with the optical monitoring picture and the inertial navigation information, and utilizing the 4DoF info to represent the place movement data of the hand within the three instructions of the x-axis, iTagPro features y-axis, and z-axis in three-dimensional house and the rotation data of the hand around the z-axis path; calculating the opposite 22DoF data of the hand by way of the 4DoF information, thereby obtaining the position and posture info of the hand. The current invention can improve the monitoring accuracy of the place and iTagPro features posture of the hand.
GPS monitoring business has been continuously growing and getting new worker GPS tracking apps to the market. Tracking movement of employees in 2020 is easy and reasonably priced. When carried out for the precise reasons, this can improve security, operations, report maintaining and customer service. It is nevertheless important to be honest to workers, as a result of the road between GPS tracking and spying apps is crossed somewhat rapidly. We have up to date our listing of the very best worker GPS tracking techniques for this 12 months. Employee GPS monitoring is slowly, however most undoubtedly, turning into an integral a part of working a business within the twenty first century. Today’s financial system is made up of 1000's of small and medium sized businesses employing comparatively small workforces, meaning that organized and centralized worker monitoring techniques are sometimes impossible to implement. That is mainly as a result of excessive costs associated to running such methods and the necessity for custom, in-house monitoring options that simply can’t be developed by companies of this dimension.
However, iTagPro features small business homeowners still need to supervise and iTagPro website track their staff during work hours. So, the question arises - what's the best, easiest, most economic route a small business proprietor can take to watch a workforce? Luckily, there are numerous third-party worker GPS monitoring options that supply loads of options and more importantly, don’t break the bank to run. If you’re a business owner you possibly can easily find dozens of various systems that include their own set of options and options, and we are here that will help you choose the right one. This text aims to equip you with all the data you want to decide on the proper GPS tracking system for what you are promoting. We've researched the perfect employee GPS monitoring systems around, and constructed a information presenting each system, an summary of their iTagPro features, their availability, their pros and cons. Try our guide under and you're sure to search out the very best match for you, your business and your workforce.
Hubstaff is a time monitoring resolution constructed to assist groups understand iTagPro features how they use their time so they can maximize their productiveness. Since 2012, Hubstaff has continued to build highly effective features that make it the most complete employee monitoring system it's at the moment. The app additionally added geofences as a extra accurate method to trace GPS location and time, changing into a perfect all-round answer for nearly any enterprise. Hubstaff presents features which might be designed to assist your staff reach peak productiveness. Although the platform started as a web based monitoring system for companies relying on a distant or freelance workforce, ItagPro it now has a complete function set that makes it usable for groups in a really big selection of professions from landscapers to consultants to developers to attorneys. Hubstaff offers time monitoring, GPS and iTagPro features placement tracking, geofencing, app and URL monitoring, exercise monitoring and optional screenshot capture, invoicing and computerized payroll options, in addition to on-line timesheets.

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