Zobrazeno 1 - 10
of 2 016
pro vyhledávání: '"CHEN Weihua"'
Publikováno v:
Xibei Gongye Daxue Xuebao, Vol 42, Iss 4, Pp 744-752 (2024)
The highlights on the surface of metal materials can seriously destroy the continuity of the image, produce certain false edges, and cause the texture details in the highlights area to weaken or even disappear, which interferes with the subsequent op
Externí odkaz:
https://doaj.org/article/7affd567b8b44c97b4bb6fd96e268bde
Publikováno v:
Ecology and Evolution, Vol 14, Iss 4, Pp n/a-n/a (2024)
Abstract The western population of the red‐crowned crane Grus japonensis in mainland China has been decreasing in the past few decades and wild population enhancement programmes have been launched in this country. First, 14 captive‐bred red‐cro
Externí odkaz:
https://doaj.org/article/403e01f043044c50a99bd39c76fc6868
Publikováno v:
Jixie qiangdu, Pp 534-540 (2023)
Gearbox is widely used in petrochemical, shipbuilding, electric power and construction machinery, etc., and its fault monitoring and diagnosis technology is always a hot issue. A gearbox fault diagnosis method based on DS evidence theory, which integ
Externí odkaz:
https://doaj.org/article/31e924aff91d448b800effcd6a818870
Autor:
Li, Yuchen, Chen, Zhizhong, Deng, Chuhan, Dong, Boyan, Wang, Daqi, Pan, Zuojian, Zhang, Haodong, Nie, Jingxin, Chen, Weihua, Jiao, Fei, Kang, Xiangning, Wang, Qi, Zhang, Guoyi, Shen, Bo, Liang, Wenji
To meet the demand for high-speed response in display applications, a more detailed study of the capacitive effects in LEDs is required. This work tested the capacitance of LEDs at different frequencies and proposed an effective capacitance model, wh
Externí odkaz:
http://arxiv.org/abs/2411.16626
Autor:
Zhou, Jingkai, Wang, Benzhi, Chen, Weihua, Bai, Jingqi, Li, Dongyang, Zhang, Aixi, Xu, Hao, Yang, Mingyang, Wang, Fan
Controllable character animation is an emerging task that generates character videos controlled by pose sequences from given character images. Although character consistency has made significant progress via reference UNet, another crucial factor, po
Externí odkaz:
http://arxiv.org/abs/2409.06202
In recent years, diffusion models have revolutionized visual generation, outperforming traditional frameworks like Generative Adversarial Networks (GANs). However, generating images of humans with realistic semantic parts, such as hands and faces, re
Externí odkaz:
http://arxiv.org/abs/2409.03644
Autor:
Zhao, Canyu, Liu, Mingyu, Wang, Wen, Chen, Weihua, Wang, Fan, Chen, Hao, Zhang, Bo, Shen, Chunhua
Recent advancements in video generation have primarily leveraged diffusion models for short-duration content. However, these approaches often fall short in modeling complex narratives and maintaining character consistency over extended periods, which
Externí odkaz:
http://arxiv.org/abs/2407.16655
Autor:
Wang, Junyan, Sun, Zhenhong, Tan, Zhiyu, Chen, Xuanbai, Chen, Weihua, Li, Hao, Zhang, Cheng, Song, Yang
Vanilla text-to-image diffusion models struggle with generating accurate human images, commonly resulting in imperfect anatomies such as unnatural postures or disproportionate limbs.Existing methods address this issue mostly by fine-tuning the model
Externí odkaz:
http://arxiv.org/abs/2403.05239
Publikováno v:
IEEE TIFS 2023
Person Re-identification (ReID) plays a more and more crucial role in recent years with a wide range of applications. Existing ReID methods are suffering from the challenges of misalignment and occlusions, which degrade the performance dramatically.
Externí odkaz:
http://arxiv.org/abs/2309.03558
Autor:
Pan, Zuojian, Chen, Zhizhong, Chen, Yiyong, Zhang, Haodong, Yang, Han, Nie, Jingxin, Deng, Chuhan, Dong, Boyan, Wang, Daqi, Li, Yuchen, Chen, Weihua, Jiao, Fei, Kang, Xiangning, Jia, Chuanyu, Liang, Zhiwen, Wang, Qi, Zhang, Guoyi, Shen, Bo
Two types of nucleation layers (NLs), including in-situ low-temperature grown GaN (LT-GaN) and ex-situ sputtered physical vapor deposition AlN (PVD-AlN), are applied on cone-shaped nanoscale patterned sapphire substrate (NPSS). The initial growth pro
Externí odkaz:
http://arxiv.org/abs/2308.10919