Zobrazeno 1 - 10
of 53 154
pro vyhledávání: '"UHD"'
Ultra-high-definition (UHD) image restoration is vital for applications demanding exceptional visual fidelity, yet existing methods often face a trade-off between restoration quality and efficiency, limiting their practical deployment. In this paper,
Externí odkaz:
http://arxiv.org/abs/2411.10951
With the popularization of high-end mobile devices, Ultra-high-definition (UHD) images have become ubiquitous in our lives. The restoration of UHD images is a highly challenging problem due to the exaggerated pixel count, which often leads to memory
Externí odkaz:
http://arxiv.org/abs/2411.06456
Autor:
Li, Zihang, Hou, Haowen
Accurately understanding complex visual information is crucial for visual language models (VLMs). Enhancing image resolution can improve visual perception capabilities, not only reducing hallucinations but also boosting performance in tasks that dema
Externí odkaz:
http://arxiv.org/abs/2410.11665
Radial metallicity gradients are fundamental to understanding galaxy formation and evolution. In our high-resolution simulation of a NIHAO-UHD Milky Way analogue, we analyze the linearity, scatter, spatial coherence, and age-related variations of met
Externí odkaz:
http://arxiv.org/abs/2412.01157
Autor:
Hosu, Vlad, Conde, Marcos V., Agnolucci, Lorenzo, Barman, Nabajeet, Zadtootaghaj, Saman, Timofte, Radu
We introduce the AIM 2024 UHD-IQA Challenge, a competition to advance the No-Reference Image Quality Assessment (NR-IQA) task for modern, high-resolution photos. The challenge is based on the recently released UHD-IQA Benchmark Database, which compri
Externí odkaz:
http://arxiv.org/abs/2409.16271
Autor:
Sun, Wei, Zhang, Weixia, Cao, Yuqin, Cao, Linhan, Jia, Jun, Chen, Zijian, Zhang, Zicheng, Min, Xiongkuo, Zhai, Guangtao
UHD images, typically with resolutions equal to or higher than 4K, pose a significant challenge for efficient image quality assessment (IQA) algorithms, as adopting full-resolution images as inputs leads to overwhelming computational complexity and c
Externí odkaz:
http://arxiv.org/abs/2409.00749
Autor:
Wang, Cong, Pan, Jinshan, Wang, Wei, Fu, Gang, Liang, Siyuan, Wang, Mengzhu, Wu, Xiao-Ming, Liu, Jun
This paper proposes UHDformer, a general Transformer for Ultra-High-Definition (UHD) image restoration. UHDformer contains two learning spaces: (a) learning in high-resolution space and (b) learning in low-resolution space. The former learns multi-le
Externí odkaz:
http://arxiv.org/abs/2406.00629
We introduce a novel Image Quality Assessment (IQA) dataset comprising 6073 UHD-1 (4K) images, annotated at a fixed width of 3840 pixels. Contrary to existing No-Reference (NR) IQA datasets, ours focuses on highly aesthetic photos of high technical q
Externí odkaz:
http://arxiv.org/abs/2406.17472
Autor:
Xu, Ruyi, Yao, Yuan, Guo, Zonghao, Cui, Junbo, Ni, Zanlin, Ge, Chunjiang, Chua, Tat-Seng, Liu, Zhiyuan, Sun, Maosong, Huang, Gao
Visual encoding constitutes the basis of large multimodal models (LMMs) in understanding the visual world. Conventional LMMs process images in fixed sizes and limited resolutions, while recent explorations in this direction are limited in adaptivity,
Externí odkaz:
http://arxiv.org/abs/2403.11703
Autor:
del Valle Morales, Carlos Iván1 (AUTHOR) carlosivan.valle@alumnos.uc3m.es, Betancourt Perlaza, Juan Sebastián1 (AUTHOR) jctzafra@ing.uc3m.es, Torres Zafra, Juan Carlos1 (AUTHOR) jmpena@ing.uc3m.es, Martinez-Sarriegui, Iñaki2 (AUTHOR) inaki.martinez@tecnalia.com, Sánchez-Pena, José Manuel1 (AUTHOR)
Publikováno v:
Sensors (14248220). Sep2024, Vol. 24 Issue 17, p5829. 34p.
