Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Sijie Niu"'
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2024, Iss 1, Pp 1-16 (2024)
Abstract With the continuous development of science and technology, intelligent surveillance technology using image processing and computer vision is also progressing. To improve the performance of target detection and tracking, an improved target tr
Externí odkaz:
https://doaj.org/article/e09e9d803c694bba9d96fff99f5ae600
Autor:
Yue Sun, Limei Wang, Kun Gao, Shihui Ying, Weili Lin, Kathryn L. Humphreys, Gang Li, Sijie Niu, Mingxia Liu, Li Wang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract Accurate tissue segmentation is critical to characterize early cerebellar development in the first two postnatal years. However, challenges in tissue segmentation arising from tightly-folded cortex, low and dynamic tissue contrast, and large
Externí odkaz:
https://doaj.org/article/0e3390687386410f97dcaef1ae5428e1
Publikováno v:
Forests, Vol 15, Iss 3, p 478 (2024)
As the most promising biomass material, bamboo has been widely used, but at the same time, it is subject to many problems, such as processing residues and the failure of high-value utilization of residues. In this paper, bamboo powder and polybutylen
Externí odkaz:
https://doaj.org/article/4544d2390b374c8a8cc147f47f7c7e4a
Publikováno v:
IET Computer Vision, Vol 17, Iss 2, Pp 123-134 (2023)
Abstract Obtaining accurate segmentation of central serous chorioretinopathy in spectral‐domain optical coherence tomography (SD‐OCT) is critical for the determination of the disease severity. Although existing methods achieve considerable segmen
Externí odkaz:
https://doaj.org/article/9ab890118b054f12b59c1aca9ba57bb7
Autor:
Zhe Xu, Yi Dong, Yongxiang Wang, Lin Song, Sijie Niu, Shanshan Wang, Mingqing Zhao, Jiafeng Wang, Lin Cong, Xiaojuan Han, Tingting Hou, Shi Tang, Qinghua Zhang, Yifeng Du, Chengxuan Qiu
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
ObjectiveTo explore the associations of macular microvascular parameters with cerebral small vessel disease (CSVD) in rural-dwelling older adults in China.MethodsThis population-based cross-sectional study included 195 participants (age ≥ 60 years;
Externí odkaz:
https://doaj.org/article/3439e1ebd16842a5b99419f5aa087f49
MFNet‐LE: Multilevel fusion network with Laplacian embedding for face presentation attacks detection
Publikováno v:
IET Image Processing, Vol 15, Iss 14, Pp 3608-3622 (2021)
Abstract Face detection is playing a pivotal role for crowd counting and abnormal events detection. However, it is vulnerable to face presentation attacks by printed photos, videos, and 3D masks of real human faces. Although numerous detection techni
Externí odkaz:
https://doaj.org/article/a0bac69a734d4a05bca0c7a3e2934aef
Publikováno v:
Applied Sciences, Vol 13, Iss 11, p 6383 (2023)
As an important research direction in image and video processing, set-based video recognition requires speed and accuracy. However, the existing static modeling methods focus on computational speed but ignore accuracy, whereas the dynamic modeling me
Externí odkaz:
https://doaj.org/article/8e0f365212444a8a91a8edd2cfffd676
Publikováno v:
Frontiers in Neurorobotics, Vol 16 (2022)
This paper investigates the fixed-time synchronization and the predefined-time synchronization of memristive complex-valued bidirectional associative memory neural networks (MCVBAMNNs) with leakage time-varying delay. First, the proposed neural netwo
Externí odkaz:
https://doaj.org/article/7e330430747a4d62bf8f6df244bc5da1
Publikováno v:
Applied Sciences, Vol 13, Iss 7, p 4209 (2023)
At present, the development of the Internet of Things (IoT) has become a significant symbol of the information age. As an important research branch of it, IoT-based video monitoring systems have achieved rapid developments in recent years. However, t
Externí odkaz:
https://doaj.org/article/b0384ed385e84540a798969c1bc0fc4a
Publikováno v:
IET Image Processing, Vol 15, Iss 3, Pp 696-704 (2021)
Abstract This paper proposes an automated registration method for multi‐modality retinal fundus photographs based on the directional vessel skeleton. The main purpose is to register two retinal fundus photographs with different modalities of the sa
Externí odkaz:
https://doaj.org/article/4e5bcdd77e4741ab88b881e5c3b9ed49