Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Li, Lijiang"'
Autor:
Li, Lijiang, Li, Huixia, Zheng, Xiawu, Wu, Jie, Xiao, Xuefeng, Wang, Rui, Zheng, Min, Pan, Xin, Chao, Fei, Ji, Rongrong
Diffusion models are emerging expressive generative models, in which a large number of time steps (inference steps) are required for a single image generation. To accelerate such tedious process, reducing steps uniformly is considered as an undispute
Externí odkaz:
http://arxiv.org/abs/2309.10438
Autor:
Lin, Haojia, Luo, Yongdong, Zheng, Xiawu, Li, Lijiang, Chao, Fei, Jin, Taisong, Luo, Donghao, Wang, Yan, Cao, Liujuan, Ji, Rongrong
Thanks to its precise spatial referencing, 3D point cloud visual grounding is essential for deep understanding and dynamic interaction in 3D environments, encompassing 3D Referring Expression Comprehension (3DREC) and Segmentation (3DRES). We argue t
Externí odkaz:
http://arxiv.org/abs/2308.11887
Autor:
Lin, Haojia, Zheng, Xiawu, Li, Lijiang, Chao, Fei, Wang, Shanshan, Wang, Yan, Tian, Yonghong, Ji, Rongrong
Recent advances in 3D point cloud analysis bring a diverse set of network architectures to the field. However, the lack of a unified framework to interpret those networks makes any systematic comparison, contrast, or analysis challenging, and practic
Externí odkaz:
http://arxiv.org/abs/2211.14462
Autor:
Xu, Tianshuo, Li, Lijiang, Mi, Peng, Zheng, Xiawu, Chao, Fei, Ji, Rongrong, Tian, Yonghong, Shen, Qiang
PSNR-oriented models are a critical class of super-resolution models with applications across various fields. However, these models tend to generate over-smoothed images, a problem that has been analyzed previously from the perspectives of models or
Externí odkaz:
http://arxiv.org/abs/2201.01034
Publikováno v:
In Applied Surface Science 15 January 2023 608
Publikováno v:
In Chemical Engineering Journal 15 October 2022 446 Part 2
Autor:
Xu, Tianshuo, Mi, Peng, Zheng, Xiawu, Li, Lijiang, Chao, Fei, Jiang, Guannan, Zhang, Wei, Zhou, Yiyi, Ji, Rongrong
In this paper, we discover two factors that inhibit POMs from achieving high perceptual quality: 1) center-oriented optimization (COO) problem and 2) model's low-frequency tendency. First, POMs tend to generate an SR image whose position in the featu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87dc25e1aa3b4d82fb7b30da93db6575
http://arxiv.org/abs/2201.01034
http://arxiv.org/abs/2201.01034
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Akademický článek
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