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Found 14 papers, 1 papers with code
Review on Optical Image Hiding and Watermarking Techniques
Information security is a critical issue in modern society and image watermarking can effectively prevent unauthorized information access.
Fast Object Classification in Single-pixel Imaging
A high quality object image can only be computationally reconstructed after a large number of illuminations, with disadvantages of long imaging time and high cost.
Design of optimal illumination patterns in single-pixel imaging using image dictionaries
Single-pixel imaging (SPI) has a major drawback that many sequential illuminations are required for capturing one single image with long acquisition time.
Compression of phase-only holograms with JPEG standard and deep learning
It is a critical issue to reduce the enormous amount of data in the processing, storage and transmission of a hologram in digital format.
Multiple-image encryption and hiding with an optical diffractive neural network
In our proposed scheme, multiple input images can be simultaneously fed to an optical diffractive neural network (DNN) system and each corresponding output image will be displayed in a non-overlap sub-region in the output imaging plane.
Optical machine learning with incoherent light and a single-pixel detector
Like an optical computer, the system can perform machine learning tasks such as number digit recognition in an all-optical manner.
Known-plaintext attack and ciphertext-only attack for encrypted single-pixel imaging
In many previous works, a single-pixel imaging (SPI) system is constructed as an optical image encryption system.
Data hiding in complex-amplitude modulation using a digital micromirror device
A digital micromirror device (DMD) is an amplitude-type spatial light modulator.
Does deep learning always outperform simple linear regression in optical imaging?
Despite the success, the limitations and drawbacks of deep learning in optical imaging have been seldom investigated.
Visual cryptography in single-pixel imaging
The secret image can be recovered when identical illumination patterns are projected onto multiple visual key images and a single detector is used to record the total light intensities.
Polarized deep diffractive neural network for classification, generation, multiplexing and de-multiplexing of orbital angular momentum modes
6 polarized OAM beams with identical total intensity and 8 cylinder vector beams with different topology charges also have been classified effectively.
Adversarial attacks on an optical neural network
The results indicate that adversarial attack is also a significant issue for optical machine learning systems.
Playing Tic-Tac-Toe Games with Intelligent Single-pixel Imaging
Single-pixel imaging (SPI) is a novel optical imaging technique by replacing a two-dimensional pixelated sensor with a single-pixel detector and pattern illuminations.
Solving combinational optimization problems with evolutionary single-pixel imaging
Single-pixel imaging (SPI) is a novel optical imaging technique by replacing the pixelated sensor array in a conventional camera with a single-pixel detector.
