A Novel Steganography for Spatial Color Images Based on Pixel Vector Cost
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2891316
Abstract: Steganography aims to conceal secret data into common media, and steganalysis takes the adversarial position by trying to reveal embedding traces. Most of the existing steganographic schemes for spatial images are designed for gray-scale images.… read more here.
Keywords: color images; color channels; novel steganography; spatial color ... See more keywords
Objective method with deep learning to calibrate the spatial color resolution of a color charge-coupled device
Sign Up to like & getrecommendations! Published in 2020 at "Optical Engineering"
DOI: 10.1117/1.oe.59.7.074104
Abstract: Abstract. An objective method to calibrate the spatial color resolution (SCR) of a color charge-coupled device (CCD) is provided. The experimental prototype contains a target generation system, a test platform, and an analytical processing system.… read more here.
Keywords: resolution; calibrate spatial; system; spatial color ... See more keywords