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1تقرير
المؤلفون: Chen, Yugan, Zhao, Lin, Xu, Yalong, Zu, Honglei, An, Xiaoqi, Li, Guangyu
مصطلحات موضوعية: Computer Science - Computer Vision and Pattern Recognition
الوصف: Domain adaptive pose estimation aims to enable deep models trained on source domain (synthesized) datasets produce similar results on the target domain (real-world) datasets. The existing methods have made significant progress by conducting image-level or feature-level alignment. However, only aligning at a single level is not sufficient to fully bridge the domain gap and achieve excellent domain adaptive results. In this paper, we propose a multi-level domain adaptation aproach, which aligns different domains at the image, feature, and pose levels. Specifically, we first utilize image style transer to ensure that images from the source and target domains have a similar distribution. Subsequently, at the feature level, we employ adversarial training to make the features from the source and target domains preserve domain-invariant characeristics as much as possible. Finally, at the pose level, a self-supervised approach is utilized to enable the model to learn diverse knowledge, implicitly addressing the domain gap. Experimental results demonstrate that significant imrovement can be achieved by the proposed multi-level alignment method in pose estimation, which outperforms previous state-of-the-art in human pose by up to 2.4% and animal pose estimation by up to 3.1% for dogs and 1.4% for sheep.
Comment: accepted to icme2024URL الوصول: http://arxiv.org/abs/2404.14885
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2دورية أكاديمية
المؤلفون: Zhang, HuiyongAff1, Aff2, Ji, JinAff3, Aff4, Liu, Zhe, Lu, Huiru, Qian, Chong, Wei, ChunmengAff1, Aff2, Chen, ShaohuaAff1, Aff2, Lu, WenhaoAff1, Aff2, Wang, ChengbangAff1, Aff2, Xu, HuanAff3, Aff8, Xu, Yalong, Chen, Xi, He, Xing, Wang, Zuheng, Zhao, Xiaodong, Cheng, Wen, Chen, Xingfa, Pang, Guijian, Yu, Guopeng, Gu, Yue, Jiang, Kangxian, Xu, Bin, Chen, Junyi, Xu, Bin, Wei, Xuedong, Chen, Ming, Chen, RuiAff3, Aff12, IDs1291602302964x_cor27, Cheng, JiwenAff2, IDs1291602302964x_cor28, Wang, FuboAff1, Aff2, IDs1291602302964x_cor29
المصدر: BMC Medicine. 21(1)
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3دورية أكاديمية
المؤلفون: Zheng, Xueao, Jiang, Jiarui, Wang, Chen, Hua, Yingpeng, Huang, Haitao, Xu, Yalong, Wei, Pan, Tao, Jiemeng, Cao, Peijian, Kang, Zhengzhong, Li, Xuemei, Gao, Qian, Chen, Qiansi
المصدر: In Ecotoxicology and Environmental Safety February 2024 271
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4دورية أكاديمية
المؤلفون: Wang, ChenAff1, Aff3, Hua, Yingpeng, Liang, Taibo, Guo, Yadi, Wang, Lin, Zheng, XueaoAff1, Aff3, Liu, PingpingAff1, Aff3, Zheng, QingxiaAff1, Aff3, Kang, ZhengzhongAff1, Aff3, Xu, YalongAff1, Aff3, Cao, PeijianAff1, Aff3, Chen, QiansiAff1, Aff3, IDs12870024051951_cor12
المصدر: BMC Plant Biology. 24(1)
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5دورية أكاديمية
المؤلفون: Xu, YalongAff1, Aff2, Wang, ChenAff1, Aff2, Li, ZefengAff1, Aff2, Zheng, XueaoAff1, Aff2, Kang, ZhengzhongAff1, Aff2, Lu, PengAff1, Aff2, Zhang, JianfengAff1, Aff2, Cao, PeijianAff1, Aff2, Chen, QiansiAff1, Aff2, IDs41597024032646_cor9, Liu, XiaoguangAff3, IDs41597024032646_cor10
المصدر: Scientific Data. 11(1)
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6دورية أكاديمية
المؤلفون: Wang, Meng, Xu, Yalong, Xu, Qingyun, Shan, Chengfang, Li, Zhenhua, Nan, Hua, Li, Yafeng, Liu, Honglin, Chu, Tingxiang
المصدر: In International Journal of Rock Mechanics and Mining Sciences October 2023 170
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7دورية أكاديمية
المصدر: Waike lilun yu shijian, Vol 28, Iss 01, Pp 77-82 (2023)
مصطلحات موضوعية: rectal cancer, stoma, simple support bracket, one stitch suture, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282, Surgery, RD1-811
الوصف: Objective To investigate the feasibility and effect of simple support bracket combined with one stitch suture in terminal ileostomy of two stomas during anus-preserving radical resection in low rectal cancer patients. Methods Retrospectively analysis was performed for rectal cancer patients with high risk factors for postoperative anastomotic leakage, who admitted to the Department of General Surgery our hospital from December 2019 to May 2021. The patients underwent laparoscopic-assisted low rectal cancer radical resection and terminal ileostomy. There were two groups including 35 patients in the group of simple bracket combined with one stitch suture, and 35 patients in the group of conventional suture. Preoperative and postoperative clinical data were analyzed. Results General data of two groups were similar. No difference statistical significantly in the rate of postoperative stoma‐related complications between the two groups ((P>0.05). All patients were without any severe complications. All stomas were successfully closed. The time of first-stage ileostomy (13.77±2.02) min vs. (22.66±3.64) min (P
وصف الملف: electronic resource
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8دورية أكاديمية
المؤلفون: Xu, Yalong, Yuan, Jianyu, Liang, Shuyan, Chen, Jing-De, Xia, Yuxin, Larson, Bryon W, Wang, Yusheng, Su, Gregory M, Zhang, Yannan, Cui, Chaohua, Wang, Ming, Zhao, Haibin, Ma, Wanli
المصدر: ACS Energy Letters. 4(9)
مصطلحات موضوعية: Affordable and Clean Energy
الوصف: All-polymer organic solar cells offer exceptional stability. Unfortunately, the use of bulk heterojunction (BHJ) structure has the intrinsic challenge to control the side-chain entanglement and backbone orientation to achieve sophisticated phase separation in all-polymer blends. Here, we revealed that the P-i-N structure can outperform the BHJ ones with a nearly 50% efficiency improvement, reaching a power conversion efficiency approaching 10%. This P-i-N structure can also provide an enhanced internal electric field and remarkably stable morphology under harsh thermal stress. We have further demonstrated generality of the P-i-N structure in several other all-polymer systems. Considering the adjustable polymer molecular weight and solubility, the P-i-N device structure can be more beneficial for all-polymer systems. With the design of more crystalline polymers, the antiquated P-i-N structure can further show its strength in all-polymer systems by simplified morphology control and improved carrier extraction, becoming a more favorite device structure than the dominant BHJ structure.
وصف الملف: application/pdf
URL الوصول: https://escholarship.org/uc/item/3ws8m4hv
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9دورية أكاديمية
المؤلفون: Lu, Peng, Shi, Heli, Tao, Jiemeng, Jin, Jingjing, Wang, Sujie, Zheng, Qingxia, Liu, Pingping, Xiang, Bikun, Chen, Qiansi, Xu, Yalong, Li, Zefeng, Tan, Jun, Cao, Peijian
المصدر: In Environmental Research 1 January 2023 216 Part 4
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10دورية أكاديمية
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