Optimal Weighted Modulus: A Secure and Large-Capacity Data-Hiding Algorithm for High Dynamic Range Images
KS Hsieh, CM Wang - Electronics, 2024 - mdpi.com
This paper presents an optimal weighted modulus (OWM) algorithm able to conceal secret
messages in a high dynamic range image encoded via the RGBE format, consisting of the …
messages in a high dynamic range image encoded via the RGBE format, consisting of the …
Natureness‐preserving tone mapping operator based on improved guided filter and adaptive Gamma curve
C Hu, P Liu, W Qin, S Wang - IET Image Processing, 2024 - Wiley Online Library
Mapping high dynamic range (HDR) images to low dynamic range (LDR) display devices
while performing enhancement processing is a challenging task. To address the issues of …
while performing enhancement processing is a challenging task. To address the issues of …