Adaptive watermarking using successive subband quantization and perceptual model based on multiwavelet transform

2002 ◽  
Author(s):  
Ki R. Kwon ◽  
Ahmed H. Tewfik
Keyword(s):  
Perceptual Model ◽  
Adaptive Watermarking ◽  
Model Based ◽  
Multiwavelet Transform

In-loop perceptual model-based rate-distortion optimization for HEVC real-time encoder

2018 ◽  
Vol 17 (2) ◽  
pp. 293-311 ◽  
Author(s):  
Qiang Hu ◽  
Jun Zhou ◽  
Xiaoyun Zhang ◽  
Zhiyong Gao ◽  
Ming-Ting Sun
Keyword(s):  
Real Time ◽  
Rate Distortion ◽  
Rate Distortion Optimization ◽  
Perceptual Model ◽  
Model Based

Image Dimming Perceptual Model Based Pixel Compensation and Backlight Adjustment

2015 ◽  
Vol 11 (9) ◽  
pp. 744-752 ◽  
Author(s):  
Jiazhong Chen ◽  
Bingpeng Ma ◽  
Rong Li ◽  
Tao Xia ◽  
Hua Cao
Keyword(s):  
Perceptual Model ◽  
Model Based

Representation, abstraction, and simple-minded sophisticates

2020 ◽  
Vol 43 ◽  
Author(s):  
Peter Dayan
Keyword(s):  
Decision Theory ◽  
Predictive Coding ◽  
Bayesian Decision Theory ◽  
Bayesian Decision ◽  
Model Based ◽  
Model Free

Abstract Bayesian decision theory provides a simple formal elucidation of some of the ways that representation and representational abstraction are involved with, and exploit, both prediction and its rather distant cousin, predictive coding. Both model-free and model-based methods are involved.

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