Zobrazeno 1 - 10
of 14 562
pro vyhledávání: '"An, Jiyong"'
Traditional offline redundancy resolution of trajectories for redundant manipulators involves computing inverse kinematic solutions for Cartesian space paths, constraining the manipulator to a fixed path without real-time adjustments. Online redundan
Externí odkaz:
http://arxiv.org/abs/2411.17052
This paper proposes a redundancy resolution algorithm for a redundant manipulator based on dynamic programming. This algorithm can compute the desired joint angles at each point on a pre-planned discrete path in Cartesian space, while ensuring that t
Externí odkaz:
http://arxiv.org/abs/2411.17034
Autor:
Chung, Daun, Choi, Kwangyeul, Lee, Woojun, Kim, Chiyoon, Shon, Hosung, Park, Jeonghyun, Cho, Beomgeun, Lee, Kyungmin, Kim, Suhan, Yoo, Seungwoo, Jung, Eui Hwan, Jung, Changhyun, Kang, Jiyong, Kim, Kyunghye, Berkis, Roberts, Northup, Tracy, Cho, Dong-Il "Dan'', Kim, Taehyun
Silicon-based ion trap chips can benefit from existing advanced fabrication technologies, such as multi-metal layer techniques for two-dimensional architectures and silicon photonics for the integration of on-chip optical components. However, the sca
Externí odkaz:
http://arxiv.org/abs/2411.13955
Autor:
Zheng, Jinkai, Liu, Xinchen, Zhang, Boyue, Yan, Chenggang, Zhang, Jiyong, Liu, Wu, Zhang, Yongdong
Existing studies for gait recognition primarily utilized sequences of either binary silhouette or human parsing to encode the shapes and dynamics of persons during walking. Silhouettes exhibit accurate segmentation quality and robustness to environme
Externí odkaz:
http://arxiv.org/abs/2411.10742
Autor:
Kim, Jiyong, Park, Jangseop, Kim, Nayong, Yu, Younyeol, Chang, Kiseok, Woo, Chang-Seung, Yang, Sunwoong, Kang, Namwoo
This study aims to predict the spatio-temporal evolution of physical quantities observed in multi-layered display panels subjected to the drop impact of a ball. To model these complex interactions, graph neural networks have emerged as promising tool
Externí odkaz:
http://arxiv.org/abs/2411.01848
Autor:
Cheon, Jiyong, Jeong, Joonwoo
The interplay among solute and solvent molecules in lyotropic mesophases governs their physicochemical properties, such as phase behaviors and viscoelasticity. In our model system, a lyotropic chromonic liquid crystal (LCLC) made by disodium cromogly
Externí odkaz:
http://arxiv.org/abs/2409.05097
A coset geometry representation of regular dessins is established, and employed to describe quotients and coverings of regular dessins and surfaces. A characterization is then given of face-quasiprimitive regular dessins as coverings of unicellular r
Externí odkaz:
http://arxiv.org/abs/2409.01979
Autor:
Wang, Chen, Xu, Zhiyong, Wang, Jingyuan, Li, Jianhua, Mou, Weifeng, Zhu, Huatao, Zhao, Jiyong, Su, Yang, Wang, Yimin, Qi, Ailin
The non-perfect factors of practical photon-counting receiver are recognized as a significant challenge for long-distance photon-limited free-space optical (FSO) communication systems. This paper presents a comprehensive analytical framework for mode
Externí odkaz:
http://arxiv.org/abs/2408.13470
A Novel Signal Detection Method for Photon-Counting Communications with Nonlinear Distortion Effects
Autor:
Wang, Chen, Xu, Zhiyong, Wang, Jingyuan, Li, Jianhua, Mou, Weifeng, Zhu, Huatao, Zhao, Jiyong, Su, Yang, Wang, Yimin, Qi, Ailin
This paper proposes a method for estimating and detecting optical signals in practical photon-counting receivers. There are two important aspects of non-perfect photon-counting receivers, namely, (i) dead time which results in blocking loss, and (ii)
Externí odkaz:
http://arxiv.org/abs/2408.10800
This study proposes an effective method to predict technology development from an evolutionary perspective. Product evolution is the result of technological evolution and market selection. A phylogenetic network is the main method to study product ev
Externí odkaz:
http://arxiv.org/abs/2407.10206