Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Ziwen, Chen"'
We propose a novel online, point-based 3D reconstruction method from posed monocular RGB videos. Our model maintains a global point cloud representation of the scene, continuously updating the features and 3D locations of points as new images are obs
Externí odkaz:
http://arxiv.org/abs/2410.23245
Autor:
Ziwen, Chen, Tan, Hao, Zhang, Kai, Bi, Sai, Luan, Fujun, Hong, Yicong, Fuxin, Li, Xu, Zexiang
We propose Long-LRM, a generalizable 3D Gaussian reconstruction model that is capable of reconstructing a large scene from a long sequence of input images. Specifically, our model can process 32 source images at 960x540 resolution within only 1.3 sec
Externí odkaz:
http://arxiv.org/abs/2410.12781
Autor:
Ziwen, Chen, Patnaik, Kaushik, Zhai, Shuangfei, Wan, Alvin, Ren, Zhile, Schwing, Alex, Colburn, Alex, Fuxin, Li
Real world images often have highly imbalanced content density. Some areas are very uniform, e.g., large patches of blue sky, while other areas are scattered with many small objects. Yet, the commonly used successive grid downsampling strategy in con
Externí odkaz:
http://arxiv.org/abs/2304.12406
Publikováno v:
Data Intelligence (2024)
Externí odkaz:
https://doaj.org/article/dd23a21747514817a37ec31a24dfa35e
Autor:
Fan-rong Liang, Ya Huang, Qifu Li, Xin Tang, Taipin Guo, Gaoyangzi Huang, Xianmei Pei, Ziwen Chen, Zili Liu, Jinbo Sun, Jianglong Liao
Publikováno v:
BMJ Open, Vol 14, Iss 7 (2024)
Introduction Stiff neck is a condition mainly characterised by persistent pain and limited neck movement, which can substantially impact patients’ daily lives during acute episodes. Accordingly, rapid pain relief and restoration of normal activitie
Externí odkaz:
https://doaj.org/article/2922d60388c542c483851b467f0a5b3d
Publikováno v:
IEEE Access, Vol 12, Pp 156208-156223 (2024)
Traditional computer vision measurement methods often encounter challenges such as scale and dynamic changes and feature extraction difficulties when confronted with aquatic animals images, making measuring aquatic animals’ morphology complex and r
Externí odkaz:
https://doaj.org/article/29310ce937164e069f18f29b3fbea829
Publikováno v:
IEEE Access, Vol 12, Pp 124141-124159 (2024)
This paper focuses on the fractional-order modeling and analysis of single-phase quasi-Z-source rectifier (qZSR), aims to extend the single-phase qZSR from integer-order domain to fractional-order domain. Additionally, it has been demonstrated explic
Externí odkaz:
https://doaj.org/article/bb94c9cc55974aefbdd7c8f7eebd6759
Given stereo or egomotion image pairs, a popular and successful method for unsupervised learning of monocular depth estimation is to measure the quality of image reconstructions resulting from the learned depth predictions. Continued research has imp
Externí odkaz:
http://arxiv.org/abs/2102.09142
Contralateral acupuncture for migraine without aura: a randomized trial protocol with multimodal MRI
Autor:
Ziwen Chen, Qifu Li, Yi Lu, Gaoyangzi Huang, Ya Huang, Xianmei Pei, Yi Gong, Bingkui Zhang, Xin Tang, Zili Liu, Taipin Guo, Fanrong Liang
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
IntroductionMigraine is a common clinical disorder, ranks as the second most disabling disease worldwide, and often manifests with unilateral onset. Contralateral acupuncture (CAT), as a classical acupuncture method, has been proven to be effective i
Externí odkaz:
https://doaj.org/article/bfd91d22ab284e3bb64a7cdbd2d91f00
Publikováno v:
Frontiers in Oncology, Vol 13 (2024)
PurposeSeveral surgical risk models are widely utilized in general surgery to predict postoperative morbidity. However, no studies have been undertaken to examine the predictive efficacy of these models in biliary tract cancer patients, and other per
Externí odkaz:
https://doaj.org/article/cf4cd05cf66f4e8e88c66dedd5552ae3