Zobrazeno 1 - 10
of 419
pro vyhledávání: '"Guizhong Liu"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-19 (2023)
Abstract Least squares reverse time migration (LSRTM) imaging is the one of the most accurate methods for migration imaging at present, and Polak–Ribiere–Polyak conjugate gradient (PRPCG) for LSRTM has the good numerical performance but weak conv
Externí odkaz:
https://doaj.org/article/b02275429f304b6f981a3c1f644bcf83
Autor:
Xin Wang, Yan Li, Meng Sun, Jiping Zha, Songmao Zheng, Guizhong Liu, Peter Luo, John J Skinner, Kristine She, Jiangchun Xu, Felix Du
Publikováno v:
Journal for ImmunoTherapy of Cancer, Vol 11, Iss Suppl 1 (2023)
Externí odkaz:
https://doaj.org/article/54d3ae910a7e49a8b32d88e170c68136
Autor:
Guizhong Liu, Peter Luo
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
T cells play a critical role in antitumor immunity, where T cell activation is regulated by both inhibitory and costimulatory receptor signaling that fine-tune T cell activity during different stages of T cell immune responses. Currently, cancer immu
Externí odkaz:
https://doaj.org/article/fad9c90ca20844a98ad65a0721ac8474
Autor:
Guangen Liu, Guizhong Liu
Publikováno v:
IEEE Access, Vol 9, Pp 128827-128840 (2021)
Discriminative correlation filters (DCF) have drawn increasing interest in visual tracking. In particular, a few recent works treat DCF as a special layer and add it into a Siamese network for visual tracking. However, most of them adopt shallow netw
Externí odkaz:
https://doaj.org/article/3ff54fce8c5147a58ea9757ed5879f3e
Publikováno v:
Applied Sciences, Vol 13, Iss 3, p 1731 (2023)
Three-dimensional object detection is an essential and fundamental task in the field of computer vision which can be widely used in various scenarios such as autonomous driving and visual navigation. In view of the current insufficient utilization of
Externí odkaz:
https://doaj.org/article/fd25f6484a64429a8cd48797e91b5b53
Autor:
Xing Chen, Guizhong Liu
Publikováno v:
Sensors, Vol 22, Iss 13, p 4738 (2022)
Mobile edge computing (MEC) has become an indispensable part of the era of the intelligent manufacturing industry 4.0. In the smart city, computation-intensive tasks can be offloaded to the MEC server or the central cloud server for execution. Howeve
Externí odkaz:
https://doaj.org/article/0a20d192afaf4db1a7c4ebe5ae6698ff
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2017, Iss 1, Pp 1-10 (2017)
Abstract Signal frequency estimation is a problem of significance in many applications including audio signal processing. Compressed domain audio frequency estimators that directly use the modified discrete cosine transform (MDCT) coefficients are su
Externí odkaz:
https://doaj.org/article/83ba0878711e4fc5b0bd02a2fc5ee369
Publikováno v:
Sensors, Vol 20, Iss 24, p 7164 (2020)
In a free space optical communication system, the beacon light will lose most of its energy after long-distance transmission, and the background light from the universe will strongly interfere with it. The four-quadrant detector (4QD) has been widely
Externí odkaz:
https://doaj.org/article/077c2316de61441fb8edb404b3750f00
Autor:
Juncai Yao, Guizhong Liu
Publikováno v:
Photonic Sensors, Vol 7, Iss 1, Pp 72-81 (2016)
Abstract In order to achieve higher image compression ratio and improve visual perception of the decompressed image, a novel color image compression scheme based on the contrast sensitivity characteristics of the human visual system (HVS) is proposed
Externí odkaz:
https://doaj.org/article/cc05ddd4b97e4f318e4ef832375d525e
Publikováno v:
EAI Endorsed Transactions on Scalable Information Systems, Vol 2, Iss 6, Pp 1-7 (2015)
Nowadays, HTTP adaptive streaming (HAS) has become a cost-effective solution in delivering the video content.Different from the one-client HAS, the HAS over multi-client faces many challenges. Due to the lack of the knowledge of the networks, one-cli
Externí odkaz:
https://doaj.org/article/b9274971d1484035bb850957bc5971d3