Tunable Structural Color Images by UV-Patterned Conducting Polymer Nanofilms on Metal Surfaces.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202102451
Abstract: Precise manipulation of light-matter interactions has enabled a wide variety of approaches to create bright and vivid structural colors. Techniques utilizing photonic crystals, Fabry-Pérot cavities, plasmonics, or high-refractive-index dielectric metasurfaces have been studied for applications… read more here.
Keywords: color; color images; conducting polymer; structural color ... See more keywords
A robust semi-blind watermarking for color images based on multiple decompositions
Sign Up to like & getrecommendations! Published in 2017 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-017-4355-0
Abstract: In this paper, a robust semi-blind watermarking scheme for color images, based on multiple decompositions is proposed to preserve the copyrights of the owner. Using multiple decompositions, the gray watermark is embedded into a host… read more here.
Keywords: multiple decompositions; color images; blind watermarking; robust semi ... See more keywords
3D PEE mapping based reversible data hiding for color images
Sign Up to like & getrecommendations! Published in 2018 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-018-6486-3
Abstract: The performance of prediction-error expansion (PEE) for reversible data hiding (RDH) is excellent. 2D and 3D PEE has a great improvement than the conventional PEE. However, the PEE-based method used in each channel of a… read more here.
Keywords: color images; error; data hiding; pee mapping ... See more keywords
Automatic Detection and Grading of Multiple Fruits by Machine Learning
Sign Up to like & getrecommendations! Published in 2019 at "Food Analytical Methods"
DOI: 10.1007/s12161-019-01690-6
Abstract: Classification of various types of fruits and identification of the grading of fruit is a burdensome challenge due to the mass production of fruit products. In order to distinguish and evaluate the quality of fruits… read more here.
Keywords: various defects; quality; machine; color images ... See more keywords
Fractal dimension of RGB color images
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.02.066
Abstract: Abstract Fractal Dimension (FD) is a very useful feature in fractal geometry for analysis of digital images. For estimating FD, several existing algorithms are, (i) box-counting, (ii) probability box-counting, (iii) differential box-counting (DBC), (iv) relative… read more here.
Keywords: color; color images; rgb color; fractal dimension ... See more keywords
Split Bregman method based level set formulations for segmentation and correction with application to MR images and color images.
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic resonance imaging"
DOI: 10.1016/j.mri.2018.10.005
Abstract: At present, magnetic resonance (MR) images have gradually become a major aid for clinical medicine, which has greatly improved the doctor's diagnosis rate. Accurate and fast segmentation of MR images plays an extremely important role… read more here.
Keywords: color images; bregman method; split bregman; segmentation ... See more keywords
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
Robust Color Images Watermarking Using New Fractional-Order Exponent Moments
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3068211
Abstract: Robust watermarking is a valuable methodology used in protecting the copyright and securing digital images. In this paper, new fractional-order multi-channel orthogonal exponent moments (MFrEMs) and their invariants to geometric transformations are derived for the… read more here.
Keywords: color images; robust watermarking; new fractional; color ... See more keywords
Reversible Data Hiding for Color Images Based on Adaptive 3D Prediction-Error Expansion and Double Deep Q-Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2022.3146517
Abstract: Reversible data hiding (RDH) for color images has attracted increasing attention in recent years. Due to its effective utilization of the correlation between prediction errors, high-dimensional prediction-error expansion (PEE) can achieve much better performance for… read more here.
Keywords: prediction error; color; color images; data hiding ... See more keywords
Reversible Data Hiding for Color Images Based on Adaptive Three-Dimensional Histogram Modification
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2022.3153796
Abstract: Reversible data hiding (RDH) is a hot research topic, and many related techniques are proposed, but only a few are devised for color images. Most current RDH schemes, including those for color images, follow a… read more here.
Keywords: color; images based; color images; histogram ... See more keywords
Moran’s I for impulse noise detection and removal in color images
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electronic Imaging"
DOI: 10.1117/1.jei.26.2.023023
Abstract: Abstract. An approach for impulse noise detection and removal in color images based on Moran’s I (MI) statistic is proposed. The proposed method consists of detection and removal components and is called Moran’s I vector… read more here.
Keywords: detection; impulse noise; color images; detection removal ... See more keywords