Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Yafen Xing"'
Publikováno v:
Dianxin kexue, Vol 39, Pp 59-70 (2023)
In order to improve the threshold accuracy of JND (just noticeable distortion) model in DCT (discrete cosine transform) domain and avoid cross-domain operation, entropy masking effect was introduced into DCT-based JND model.Firstly, starting from the
Externí odkaz:
https://doaj.org/article/b320f0bb3073489291a8752ed6caae31
Publikováno v:
Sensors, Vol 23, Iss 4, p 1788 (2023)
With the rapidly emerging user-generated images, perception compression for color image is an inevitable mission. Whilst in existing just noticeable difference (JND) models, color-oriented features are not fully taken into account for coinciding with
Externí odkaz:
https://doaj.org/article/f17914217ab14cb099393d8dbb7ea49b
Publikováno v:
MultiMedia Modeling ISBN: 9783030377304
MMM (1)
MMM (1)
Temporal HVS characteristics are not fully exploited in conventional JND models. In this paper, we improve the spatio-temporal JND model by fully leveraging the temporal HVS characteristics. From the viewpoint of visual attention, we investigate two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92010abe8d27a352443b6cd49855b9fb
https://doi.org/10.1007/978-3-030-37731-1_8
https://doi.org/10.1007/978-3-030-37731-1_8
Publikováno v:
Displays. 70:102096
Developing accurate Just-noticeable difference (JND) models are challenged by complicated HVS characteristics and nonstationary features of video sequence. Great efforts have been devoted to JND modeling, and inspiring performance improvements are wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6ed145cb2b9900ac22a3d997eeb510f
https://doi.org/10.1016/j.displa.2021.102096
https://doi.org/10.1016/j.displa.2021.102096