Just noticeable distortion model based on entropy masking in DCT domain

Just noticeable distortion model based on entropy masking in DCT domain

Show other versions (1)

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 free-energy theory and the Bayesian inference, an...

Full description

Bibliographic Details
Main Authors: Qionghua LUO, Hongkui WANG, Haibing YIN, Yafen XING
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2023-02-01
Series:Dianxin kexue
Subjects:
JND;human visual system;entropy masking effect;free-energy theory;Bayesian inference
Online Access:http://www.telecomsci.com/thesisDetails#10.11959/j.issn.1000-0801.2023014

Internet

http://www.telecomsci.com/thesisDetails#10.11959/j.issn.1000-0801.2023014

Similar Items