Zobrazeno 1 - 10
of 704
pro vyhledávání: '"A. Agnolucci"'
Violence and armed conflicts have emerged as prominent factors driving food crises. However, the extent of their impact remains largely unexplored. This paper provides an in-depth analysis of the impact of violent conflicts on food security in Africa
Externí odkaz:
http://arxiv.org/abs/2410.22342
Reports from the Famine Early Warning Systems Network (FEWSNET) serve as the benchmark for food security predictions which is crucial for stakeholders in planning interventions and support people in need. This paper assesses the predictive accuracy o
Externí odkaz:
http://arxiv.org/abs/2410.09384
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
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
Given a query consisting of a reference image and a relative caption, Composed Image Retrieval (CIR) aims to retrieve target images visually similar to the reference one while incorporating the changes specified in the relative caption. The reliance
Externí odkaz:
http://arxiv.org/abs/2405.02951
No-Reference Image Quality Assessment (NR-IQA) focuses on designing methods to measure image quality in alignment with human perception when a high-quality reference image is unavailable. The reliance on annotated Mean Opinion Scores (MOS) in the maj
Externí odkaz:
http://arxiv.org/abs/2403.11176
In this paper, we present a system to restore analog videos of historical archives. These videos often contain severe visual degradation due to the deterioration of their tape supports that require costly and slow manual interventions to recover the
Externí odkaz:
http://arxiv.org/abs/2311.04261
In the latest years, videoconferencing has taken a fundamental role in interpersonal relations, both for personal and business purposes. Lossy video compression algorithms are the enabling technology for videoconferencing, as they reduce the bandwidt
Externí odkaz:
http://arxiv.org/abs/2311.04263
Analog magnetic tapes have been the main video data storage device for several decades. Videos stored on analog videotapes exhibit unique degradation patterns caused by tape aging and reader device malfunctioning that are different from those observe
Externí odkaz:
http://arxiv.org/abs/2310.14926
No-Reference Image Quality Assessment (NR-IQA) aims to develop methods to measure image quality in alignment with human perception without the need for a high-quality reference image. In this work, we propose a self-supervised approach named ARNIQA (
Externí odkaz:
http://arxiv.org/abs/2310.14918