Zobrazeno 1 - 10
of 1 789
pro vyhledávání: '"Just-noticeable difference"'
Publikováno v:
Vojnotehnički Glasnik, Vol 72, Iss 3, Pp 1214-1241 (2024)
Introduction/purpose: This paper presents the results of the research on visually lossless image compression which is of particular interest because it achieves a high degree of compression, while the visual quality of the image is not impaired, i.e.
Externí odkaz:
https://doaj.org/article/a7cbbe7c0703458b9d5421c1d78c20d4
Autor:
Boban Bondžulić, Nenad Stojanović, Vladimir Lukin, Sergey A. Stankevich, Dimitrije Bujaković, Sergii Kryvenko
Publikováno v:
Defence Technology, Vol 33, Iss , Pp 30-41 (2024)
This paper presents an investigation on the effect of JPEG compression on the similarity between the target image and the background, where the similarity is further used to determine the degree of clutter in the image. Four new clutter metrics based
Externí odkaz:
https://doaj.org/article/9ef01bdbb88b41279fc7b1889d960ff1
Publikováno v:
网络与信息安全学报, Vol 9, Pp 135-149 (2023)
Financial security, an important part of national security, is critical for the stable and healthy development of the economy.Digital image watermarking technology plays a crucial role in the field of financial information security, and the anti-scre
Externí odkaz:
https://doaj.org/article/beb180621a6542de83b52d99adfc6a7c
Publikováno v:
Journal of Cloud Computing: Advances, Systems and Applications, Vol 12, Iss 1, Pp 1-9 (2023)
Abstract Adversarial images are able to fool the Deep Neural Network (DNN) based visual identity recognition systems, with the potential to be widely used in online social media for privacy-preserving purposes, especially in edge-cloud computing. How
Externí odkaz:
https://doaj.org/article/c9ff2b3c10a34f5eaebebcff60b628be
Publikováno v:
Journal of Eye Movement Research, Vol 17, Iss 1 (2024)
The motion of rotation, which served as a dynamic symbol within human-computer interfaces, has garnered extensive attention in interface and graphic design. This study aimed to establish speed benchmarks for interface design by exploring visual syste
Externí odkaz:
https://doaj.org/article/13cccb3513854aeaa45509fa8fb53280
Akademický článek
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Akademický článek
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Autor:
Chiung-Yao Chen
Publikováno v:
Applied Sciences, Vol 13, Iss 21, p 11856 (2023)
In this study, the apparent variation ranges of acoustical parameters were investigated in a concert hall. The initial time delay gap (ITDG) was evaluated in terms of its just noticeable difference (JND) through two instruments, the cello and the tru
Externí odkaz:
https://doaj.org/article/e8984523e762465fafec279ad804b240
Publikováno v:
Actuators, Vol 12, Iss 10, p 378 (2023)
The integration of a passive elastic element in series between a motor and its load is popular in many human–robot interaction scenarios. By virtually imposing elastic behavior on the motor, an impedance control can act as a second stiffness to suc
Externí odkaz:
https://doaj.org/article/d3e3f14b93e34e34bc1cf8ca1810f572
Autor:
Mei-Juan Chen, Cheng-An Lee, Yu-Hsiang Tsai, Chieh-Ming Yang, Chia-Hung Yeh, Lih-Jen Kau, Chuan-Yu Chang
Publikováno v:
IEEE Access, Vol 10, Pp 42141-42150 (2022)
H.266/Versatile Video Coding (VVC) is the latest international video coding standard to encode ultra-high-definition video effectively. The quadtree with nested multi-type tree (QT-MTT) structure provides various sizes of coding tree partitioning and
Externí odkaz:
https://doaj.org/article/10868628794249919e8754b3984f4d9e