Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Wang, Guanchun"'
Land cover analysis using hyperspectral images (HSI) remains an open problem due to their low spatial resolution and complex spectral information. Recent studies are primarily dedicated to designing Transformer-based architectures for spatial-spectra
Externí odkaz:
http://arxiv.org/abs/2404.18213
Autor:
Zhang, Xiangrong, Zhang, Tianyang, Wang, Guanchun, Zhu, Peng, Tang, Xu, Jia, Xiuping, Jiao, Licheng
Remote sensing object detection (RSOD), one of the most fundamental and challenging tasks in the remote sensing field, has received longstanding attention. In recent years, deep learning techniques have demonstrated robust feature representation capa
Externí odkaz:
http://arxiv.org/abs/2309.06751
Hyperspectral image change detection (HSI-CD) has emerged as a crucial research area in remote sensing due to its ability to detect subtle changes on the earth's surface. Recently, diffusional denoising probabilistic models (DDPM) have demonstrated r
Externí odkaz:
http://arxiv.org/abs/2305.12410
Seed area generation is usually the starting point of weakly supervised semantic segmentation (WSSS). Computing the Class Activation Map (CAM) from a multi-label classification network is the de facto paradigm for seed area generation, but CAMs gener
Externí odkaz:
http://arxiv.org/abs/2303.07806
Weakly supervised object detection (WSOD) is a challenging task, in which image-level labels (e.g., categories of the instances in the whole image) are used to train an object detector. Many existing methods follow the standard multiple instance lear
Externí odkaz:
http://arxiv.org/abs/2204.10068
Autor:
Ni, Long, Luo, Yinfu, Zhou, Cuiqing, Meng, Haichao, Wang, Guanchun, Yan, Liwei, Liang, Mei, Qiu, Shaoyu, Zhou, Shengtai, Zou, Huawei
Publikováno v:
In Polymer 9 April 2024 298
We present a novel approach to improve the performance of distant supervision relation extraction with Positive and Unlabeled (PU) Learning. This approach first applies reinforcement learning to decide whether a sentence is positive to a given relati
Externí odkaz:
http://arxiv.org/abs/1911.12556
Autor:
Ni, Long, Luo, Yinfu, Wang, Guanchun, Yan, Liwei, Qiu, Shaoyu, Liang, Mei, Zhou, Shengtai, Zou, Huawei
Publikováno v:
In Polymer 6 October 2023 284
Autor:
Ma, Wenyuan, Luo, Yubo, Ma, Zheng, Li, Chengjun, Qian, Yongxin, Li, Wang, Xiong, Tianshun, Wang, Zheng, Li, Xin, Jiang, Qinghui, Wang, Guanchun, Yang, Junyou
Publikováno v:
In Ceramics International 15 September 2023 49(18):29729-29735
Autor:
Yang, Jian, Liang, Jingyi, Wang, Guanchun, Liao, Jingjing, Qiu, Shaoyu, Zhang, Wei, Yang, Jijun
Publikováno v:
In Corrosion Science September 2023 222