Zobrazeno 1 - 10
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pro vyhledávání: '"SUN Zhen"'
Traversability estimation is the foundation of path planning for a general navigation system. However, complex and dynamic environments pose challenges for the latest methods using self-supervised learning (SSL) technique. Firstly, existing SSL-based
Externí odkaz:
http://arxiv.org/abs/2409.14070
Autor:
Wynne, Brian, Saenz, Francisco, Al-Salami, Jabir, Xu, Yufan, Sun, Zhen, Hu, Changhong, Hanada, Kazuaki, Kolemen, Egemen
The extreme heat fluxes in the divertor region of tokamaks may require an alternative to solid plasma-facing components, for the extraction of heat and the protection of the surrounding walls. Flowing liquid metals are proposed as an alternative, but
Externí odkaz:
http://arxiv.org/abs/2409.08950
Autor:
Sun, Zhen, Shmatikov, Vitaly
Several recently proposed censorship circumvention systems use encrypted network channels of popular applications to hide their communications. For example, a Tor pluggable transport called Snowflake uses the WebRTC data channel, while a system calle
Externí odkaz:
http://arxiv.org/abs/2409.06247
Large Language Models (LLMs) have performed exceptionally in various text-generative tasks, including question answering, translation, code completion, etc. However, the over-assistance of LLMs has raised the challenge of "jailbreaking", which induce
Externí odkaz:
http://arxiv.org/abs/2407.04295
Autor:
Zhu, Qiumin, Sun, Zhen, Xia, Songpengcheng, Liu, Guoqing, Ma, Kehui, Pei, Ling, Gong, Zheng, Jin, Cheng
Traversability estimation in off-road terrains is an essential procedure for autonomous navigation. However, creating reliable labels for complex interactions between the robot and the surface is still a challenging problem in learning-based costmap
Externí odkaz:
http://arxiv.org/abs/2406.08187
Patients with mental disorders often exhibit risky abnormal actions, such as climbing walls or hitting windows, necessitating intelligent video behavior monitoring for smart healthcare with the rising Internet of Things (IoT) technology. However, the
Externí odkaz:
http://arxiv.org/abs/2406.04649
Autor:
Oxman, Bernard H.
Publikováno v:
The American Journal of International Law, 2020 Oct 01. 114(4), 796-802.
Externí odkaz:
https://www.jstor.org/stable/27078243
Autor:
Xiong, Chaoran, Liu, Guoqing, Wu, Qi, Xia, Songpengcheng, Hua, Tong, Ma, Kehui, Sun, Zhen, Xiang, Yan, Pei, Ling
Temporal misalignment (time offset) between sensors is common in low cost visual-inertial odometry (VIO) systems. Such temporal misalignment introduces inconsistent constraints for state estimation, leading to a significant positioning drift especial
Externí odkaz:
http://arxiv.org/abs/2403.12504
In surgical procedures, correct instrument counting is essential. Instance segmentation is a location method that locates not only an object's bounding box but also each pixel's specific details. However, obtaining mask-level annotations is labor-int
Externí odkaz:
http://arxiv.org/abs/2311.09819
Autor:
Sun, Zhen, Zhang, Yao, Li, Zezhou, Du, Xuanxuan, Xie, Zhiheng, Dai, Yiheng, Ophus, Colin, Zhou, Jihan
Icosahedral nanoparticles composed of fivefold twinned tetrahedra have broad applications. The strain relief mechanism and angular deficiency in icosahedral multiply twinned particles are poorly understood in three dimensions. Here, we resolved the t
Externí odkaz:
http://arxiv.org/abs/2310.16474