RGB Multi-Channel Representation for Quantum Images and Its Application to Color Image Watermarking

A Multi-Channel Representation for Images on Quantum Computers using the RGBα Color Space

An RGB Multi-Channel Representation for Images on Quantum Computers

Quantum representation and watermark strategy for color images based on the controlled rotation of qubits

A duple watermarking strategy for multi-channel quantum images

Quantum Computation based Color Information Transformation on Multi-Channel Image

Quantum Color Image Watermarking Scheme Based on Quantum Walk and Pixel Blocking Algorithm