Robust information hiding in low-resolution videos with quantization index modulation in DCT-CS domain
H Zhao, Q Dai, JC Ren, W Wei, Y Xiao, C Li - Multimedia Tools and …, 2018 - Springer
Video information hiding and transmission over noisy channels leads to errors on video and
degradation of the visual quality notably. In this paper, a video signal fusion scheme is …
degradation of the visual quality notably. In this paper, a video signal fusion scheme is …
A compressive sensing based quantized watermarking scheme with statistical transparency constraint
In multimedia protection processes, quantization based watermarking schemes are widely
used. For these processes, the proposed watermarking solutions offer robust approaches for …
used. For these processes, the proposed watermarking solutions offer robust approaches for …
[PDF][PDF] Robust Information Hiding in Low-resolution Videos with Quantization Index Modulation in DCT-CS Domain
D Qingyun, JC Ren, W Weib, Y Xiaoa, C Lia - core.ac.uk
Video information hiding and transmission over noisy channels leads to errors on video and
degradation of the visual quality notably. In this paper, a video signal fusion scheme is …
degradation of the visual quality notably. In this paper, a video signal fusion scheme is …
[PDF][PDF] Schéma de Tatouage basé sur la quantification dans le contexte du" Compressive Sensing"
Nous présentons ici un schéma de dissimulation d'information basé sur la quantification et
le" Compressive Sensing" avec la particularité de satisfaire à des contraintes d'invisibilité …
le" Compressive Sensing" avec la particularité de satisfaire à des contraintes d'invisibilité …