Z Zhang, Y Hu, G Yu, J Dai - IEEE Transactions on Pattern …, 2022 - ieeexplore.ieee.org
A fiducial marker system usually consists of markers, a detection algorithm, and a coding system. The appearance of markers and the detection robustness are generally limited by …
Z Huang, X Pan, W Pan, W Bian, Y Xu… - ACM Transactions on …, 2022 - dl.acm.org
We tackle the problem of estimating correspondences from a general marker, such as a movie poster, to an image that captures such a marker. Conventionally, this problem is …
M Zhu, B He, J Yu, F Yuan, J Liu - IEEE Transactions on Pattern …, 2022 - ieeexplore.ieee.org
An n-order marker field is a special binary matrix whose n× n subregions are all distinct from each other in four orientations. It is commonly used to guide the composing process of …
Fiducial markers have been broadly used to identify objects or embed messages that can be detected by a camera. Primarily, existing detection methods assume that markers are printed …
JA Vayssade, X Godard, M Bonneau - Computers and Electronics in …, 2023 - Elsevier
Computer vision is an interesting tool for animal behavior monitoring, mainly because it limits animal handling and it can be used to record various traits using only one sensor …
S Wang, M Zhu, Y Hu, D Li, F Yuan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
High-precision pose estimation based on visual markers has been a thriving research topic in the field of computer vision. However, the suitability of traditional flat markers on curved …
L Xu, D Towey, AP French, S Benford - arXiv preprint arXiv:2404.17587, 2024 - arxiv.org
The recent release of the Apple Vision Pro has reignited interest in the metaverse, showcasing the intensified efforts of technology giants in developing platforms and devices …
The present study proposes a fiducial marker for location systems that uses computer vision. The marker employs a set of tape-shaped markers that facilitate their positioning in the …
The recent Facebook rebranding to Meta has drawn renewed attention to the metaverse. Technology giants, amongst others, are increasingly embracing the vision and opportunities …