Zobrazeno 1 - 10
of 759
pro vyhledávání: '"Tong Fang"'
Publikováno v:
Journal of Big Data, Vol 11, Iss 1, Pp 1-16 (2024)
Abstract Even though deep learning is fascinated in fields of coronary vessel segmentation in X-ray angiography and achieves prominent progresses, most of those models probably bring high false and missed detections due to indistinct contrast between
Externí odkaz:
https://doaj.org/article/99c8da19743b4c7da9f7f8ddbf487bf8
Autor:
Xiaoni Song, Tong Fang
Publikováno v:
Journal of Applied Economics, Vol 27, Iss 1 (2024)
ABSTRACTWe investigate whether climate change affects the efficiency of monetary policy. We use temperature shocks, calculated as temperature deviations from historical average temperatures, to proxy climate change, and utilize a threshold vector aut
Externí odkaz:
https://doaj.org/article/786f4cd5329b47a489613202052e52e6
Publikováno v:
E3S Web of Conferences, Vol 553, p 05029 (2024)
Childhood and adolescent overweight and obesity rates have been increasing year by year, becoming extremely common and posing serious health risks, making it a global epidemic. Childhood obesity should not be ignored, and in-depth prevention and trea
Externí odkaz:
https://doaj.org/article/f7969a785cd941e296d5bf98c8c6396c
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Aiming at solving the trouble that digital image information is easily intercepted and tampered during transmission, we proposed a color image encryption scheme based on alternate quantum random walk and controlled Rubik’s Cube transformat
Externí odkaz:
https://doaj.org/article/615f2be312fa4a3cafa5303e8e747f40
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 117, Iss , Pp 103209- (2023)
Many methods have been proposed to extract line segment (LS) correspondences for images with viewpoint variations. However, the matching performance on images with viewpoint variations is still limited due to the influence of discontinuous parallax a
Externí odkaz:
https://doaj.org/article/0ac3d896da894d7dbae89f71a41959f5
Publikováno v:
Solid Earth Sciences, Vol 7, Iss 1, Pp 50-59 (2022)
The evolution of the U-Pb decay system is determined by their initial isotopic composition in the proto-Earth and the subsequent global differentiation. The differentiation is highly complicated because of large-scale evaporation and multi-stage core
Externí odkaz:
https://doaj.org/article/8a7dd6f7bb7047fcb4d4893bcec371ac
Publikováno v:
Remote Sensing, Vol 15, Iss 17, p 4311 (2023)
Image dense matching plays a crucial role in the reconstruction of three-dimensional models of buildings. However, large variations in target heights and serious occlusion lead to obvious mismatches in areas with discontinuous depths, such as buildin
Externí odkaz:
https://doaj.org/article/cfde2f6568d24b199d6ea768ac3bbf34
Publikováno v:
The Astrophysical Journal, Vol 948, Iss 2, p 98 (2023)
In the core accretion model, planetesimals grow by mutual collisions and engulfing millimeter-to-centimeter particles, i.e., pebbles. Pebble accretion can significantly increase the accretion efficiency and help explain the presence of planets on wid
Externí odkaz:
https://doaj.org/article/e6f9dbbdbb114a23b5610af2506b0811
Publikováno v:
Frontiers in Molecular Biosciences, Vol 9 (2022)
Members of the human epidermal growth factor receptor (HER) family, which includes HER1 (also known as EGFR), HER2, HER3 and HER4, have played a central role in regulating cell proliferation, survival, differentiation and migration. The overexpressio
Externí odkaz:
https://doaj.org/article/ebcda38f665d47d3bc2d781af5d888bb
Publikováno v:
Fayixue Zazhi, Vol 36, Iss 1, Pp 99-103 (2020)
The number of death from insulin overdose, including accidental poisoning, suicide and homicide, is increasing these years. The forensic diagnosis of death from insulin overdose is a tough task. Glucose is the main energy source of the brain. Therefo
Externí odkaz:
https://doaj.org/article/75d36e5ff3204cac895156d22d4a6ee3