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Found 7 papers, 4 papers with code
Learned holographic light transport
Computer-Generated Holography (CGH) algorithms often fall short in matching simulations with results from a physical holographic display.
Realistic Defocus Blur for Multiplane Computer-Generated Holography
Our method introduces a new targeting scheme and a new loss function.
Unrolled Primal-Dual Networks for Lensless Cameras
Conventional image reconstruction models for lensless cameras often assume that each measurement results from convolving a given scene with a single experimentally measured point-spread function.
AutoColor: Learned Light Power Control for Multi-Color Holograms
For this purpose, we establish the first multi-color hologram dataset using synthetic images and their depth information.
Gaze-Sensing LEDs for Head Mounted Displays
We introduce a new gaze tracker for Head Mounted Displays (HMDs).
ChromaCorrect: Prescription Correction in Virtual Reality Headsets through Perceptual Guidance
In this work, we remedy the usage of prescription eyeglasses in Virtual Reality (VR) headsets by shifting the optical complexity completely into software and propose a prescription-aware rendering approach for providing sharper and immersive VR imagery.
All-optical image denoising using a diffractive visual processor
Our results show that these diffractive denoisers can efficiently remove salt and pepper noise and image rendering-related spatial artifacts from input phase or intensity images while achieving an output power efficiency of ~30-40%.
