Zobrazeno 1 - 10
of 2 040
pro vyhledávání: '"three-dimensional image"'
Autor:
Haihong Bian, Zhiyuan Zhang
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Addressing issues such as high hardware costs, low recognition accuracy, and the inability to achieve fine-grained equipment classification, a non-invasive load fine-grained recognition system based on FPGA was developed and tested on a Linux system
Externí odkaz:
https://doaj.org/article/ba5a2dc178704e9b92881694984c6689
Autor:
Vitor de Toledo STUANI, Matheus Dante de PAULA, Raphaella Coelho MICHEL, Gustavo Gonçalves do Prado MANFREDI, Edna Maria de Oliveira FERNANDES, Diana Gabriela Soares dos PASSOS
Publikováno v:
Dental Press Journal of Orthodontics, Vol 29, Iss 1 (2024)
ABSTRACT Objective: This study evaluated the accuracy and precision of digital models acquisition using a home-built, low-cost scanning system based on the structured light method. Methods: a plaster model (PM) was scanned using the experimental devi
Externí odkaz:
https://doaj.org/article/5ddcf9b8bcfa4691af26c4f2c76d8542
Publikováno v:
BMC Oral Health, Vol 23, Iss 1, Pp 1-10 (2023)
Abstract Background Atelocollagen (AC) is a low-immunogenic collagen derivative with longer degradation time, which can be a suitable material for alveolar ridge preservation (ARP). However, there are few human studies on AC using for ARP. This resea
Externí odkaz:
https://doaj.org/article/6db0a8abac06497cb7f596dfe98a8f6f
Publikováno v:
口腔疾病防治, Vol 31, Iss 11, Pp 786-793 (2023)
Objective To study smile exposure in 20- to 30-year-olds with convex facial profiles and to explore the correlation between smile exposure and other aesthetic indicators, as well as psychological factors. Methods This study obtained ethical approval
Externí odkaz:
https://doaj.org/article/f11a5548858e4dd2b418e422844433de
Autor:
Jun-Zhe Zhang, Chuan-Xin Yang, Si Gao, Jun-Feng Bu, Qin-Qin Li, Hao-Lu Wang, Kai-Ni Yang, Shan-Shi Tong, Li-Jun Qian, Jin Zhang, Rong Hua, Yong-Wei Sun, Jia-Yan Yan, Wei Chen
Publikováno v:
World Journal of Surgical Oncology, Vol 21, Iss 1, Pp 1-13 (2023)
Abstract Background As digital medicine has exerted profound influences upon diagnosis and treatment of hepatobiliary diseases, our study aims to investigate the accuracy of three-dimensional visualization and evaluation (3DVE) system in assessing th
Externí odkaz:
https://doaj.org/article/a56150f979164144aa160447470efa99
Autor:
Natali Romero-Tapiero, Andrés Giraldo-Mejía, Adriana Herrera-Rubio, Juan Fernando Aristizábal-Pérez
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 17, Iss 2, Pp 87-95 (2023)
Background. Considering the limitations of visualization that occur even with the use of radiographs, the cone beam computed tomography (CBCT) becomes more attractive to diagnose and propose an assertive treatment plan. This study aimed to evaluate i
Externí odkaz:
https://doaj.org/article/6ebf215682514cf3a84fa0429a4c5984
Publikováno v:
Meitan xuebao, Vol 48, Iss 6, Pp 2465-2474 (2023)
Full tailing sand cementation filling method has been widely used in metal mines. However, the safety and routine operations of filling pipeline are significantly threated by plugging and bursting of the filling slurry in the pipe transmission proces
Externí odkaz:
https://doaj.org/article/8fdb792e6c5d4b2ab94079f798542225
Autor:
Wang Chunhua
Publikováno v:
Nonlinear Engineering, Vol 12, Iss 1, Pp 1141-75 (2023)
In this work, an exhaustive study on post effect processing of three-dimensional (3D) image is carried to solve the problem of nonlinear digital watermarking algorithm. First, through the feature space decomposition method of the host image, the embe
Externí odkaz:
https://doaj.org/article/b9836ef37f0f4ae1b3d88de435ac962d
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
This paper proposes a three-dimensional image visualization process to face-drawing three-dimensional image reconstruction algorithm to obtain the data field with three-dimensional space, using color adjustment based on global color correction and lo
Externí odkaz:
https://doaj.org/article/8c02dd7788754806b5ac1c8c60ec8e61
The Accuracy of Three-Dimensional Soft Tissue Simulation in Orthognathic Surgery—A Systematic Review
Autor:
Anna Olejnik, Laurence Verstraete, Tomas-Marijn Croonenborghs, Constantinus Politis, Gwen R. J. Swennen
Publikováno v:
Journal of Imaging, Vol 10, Iss 5, p 119 (2024)
Three-dimensional soft tissue simulation has become a popular tool in the process of virtual orthognathic surgery planning and patient–surgeon communication. To apply 3D soft tissue simulation software in routine clinical practice, both qualitative
Externí odkaz:
https://doaj.org/article/e871bfdc29344a2d83bea1c49670810f