Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Francisco J. Romero-Ramirez"'
Autor:
Pablo García-Ruiz, Francisco J. Romero-Ramirez, Rafael Muñoz-Salinas, Manuel J. Marín-Jiménez, Rafael Medina-Carnicer
Publikováno v:
Sensors, Vol 24, Iss 13, p 4303 (2024)
Estimating the pose of a large set of fixed indoor cameras is a requirement for certain applications in augmented reality, autonomous navigation, video surveillance, and logistics. However, accurately mapping the positions of these cameras remains an
Externí odkaz:
https://doaj.org/article/adcf98fafa9a4b2a80eef8305b68f644
Autor:
Pablo García-Ruiz, Francisco J. Romero-Ramirez, Rafael Muñoz-Salinas, Manuel J. Marín-Jiménez, Rafael Medina-Carnicer
Publikováno v:
Sensors, Vol 23, Iss 24, p 9649 (2023)
Camera pose estimation is vital in fields like robotics, medical imaging, and augmented reality. Fiducial markers, specifically ArUco and Apriltag, are preferred for their efficiency. However, their accuracy and viewing angle are limited when used as
Externí odkaz:
https://doaj.org/article/e02cce8ca3bd422583e6ec757fd8ddd0
Autor:
Francisco J. Romero-Ramirez, Rafael Muñoz-Salinas, Manuel J. Marín-Jiménez, Miguel Cazorla, Rafael Medina-Carnicer
Publikováno v:
Sensors, Vol 23, Iss 4, p 2210 (2023)
Environment landmarks are generally employed by visual SLAM (vSLAM) methods in the form of keypoints. However, these landmarks are unstable over time because they belong to areas that tend to change, e.g., shadows or moving objects. To solve this, so
Externí odkaz:
https://doaj.org/article/a98c983909e842a59122eddfabddb274
Autor:
Rafael Medina-Carnicer, Manuel J. Marin-Jimenez, Rafael Muñoz-Salinas, Francisco J. Romero-Ramirez, Miguel Cazorla
Publikováno v:
Sensors
Volume 23
Issue 4
Pages: 2210
Volume 23
Issue 4
Pages: 2210
Environment landmarks are generally employed by visual SLAM (vSLAM) methods in the form of keypoints. However, these landmarks are unstable over time because they belong to areas that tend to change, e.g., shadows or moving objects. To solve this, so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90467b04faeb948048f4fbbf261b45e6
https://doi.org/10.3390/s23042210
https://doi.org/10.3390/s23042210
Publikováno v:
Image and Vision Computing. 76:38-47
Squared planar markers have become a popular method for pose estimation in applications such as autonomous robots, unmanned vehicles and virtual trainers. The markers allow estimating the position of a monocular camera with minimal cost, high robustn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fe544d07e8c84b83e2f09fb33e1a306
https://doi.org/10.1016/j.imavis.2018.05.004
https://doi.org/10.1016/j.imavis.2018.05.004
Publikováno v:
Image and Vision Computing. 107:104094
In the last few years, squared fiducial markers have become a popular and efficient tool to solve monocular localization and tracking problems at a very low cost. Nevertheless, marker detection is affected by noise and blur: small camera movements ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2d4d3655c22857f6c200df2371a7364
https://doi.org/10.1016/j.imavis.2020.104094
https://doi.org/10.1016/j.imavis.2020.104094
Autor:
Manuel J. Marín-Jiménez, Francisco J. Romero-Ramirez, Rafael Medina-Carnicer, Rafael Muñoz-Salinas
Many real-world applications require the estimation of human body joints for higher-level tasks as, for example, human behaviour understanding. In recent years, depth sensors have become a popular approach to obtain three-dimensional information. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cdffc8b7d950aaec2245bdf3b5f780b
http://arxiv.org/abs/1807.05389
http://arxiv.org/abs/1807.05389
Autor:
Rafael Aguilar-Ortega, Rafael Berral-Soler, Isabel Jiménez-Velasco, Francisco J. Romero-Ramírez, Manuel García-Marín, Jorge Zafra-Palma, Rafael Muñoz-Salinas, Rafael Medina-Carnicer, Manuel J. Marín-Jiménez
Publikováno v:
Sensors, Vol 23, Iss 21, p 8862 (2023)
Physical rehabilitation plays a crucial role in restoring motor function following injuries or surgeries. However, the challenge of overcrowded waiting lists often hampers doctors’ ability to monitor patients’ recovery progress in person. Deep Le
Externí odkaz:
https://doaj.org/article/b63e7f719bd94eb5b56138b140d86146