Convolutional sparse coding for high dynamic range imaging
Current HDR acquisition techniques are based on either (i) fusing multibracketed, low
dynamic range (LDR) images,(ii) modifying existing hardware and capturing different …
dynamic range (LDR) images,(ii) modifying existing hardware and capturing different …
Spatially varying exposure with 2-by-2 multiplexing: Optimality and universality
The advancement of new digital image sensors has enabled the design of exposure
multiplexing schemes where a single image capture can have multiple exposures and …
multiplexing schemes where a single image capture can have multiple exposures and …
Learning HDR video reconstruction for dual-exposure sensors with temporally-alternating exposures
High-dynamic range (HDR) video reconstruction using conventional single-exposure
sensors can be achieved by temporally alternating exposures. This, in turn, requires …
sensors can be achieved by temporally alternating exposures. This, in turn, requires …
A Bayesian hyperprior approach for joint image denoising and interpolation, with an application to HDR imaging
Recently, impressive denoising results have been achieved by Bayesian approaches which
assume Gaussian models for the image patches. This improvement in performance can be …
assume Gaussian models for the image patches. This improvement in performance can be …
Evaluation of a high dynamic range video camera with non-regular sensor
Although there is steady progress in sensor technology, imaging with a high dynamic range
(HDR) is still difficult for motion imaging with high image quality. This paper presents our …
(HDR) is still difficult for motion imaging with high image quality. This paper presents our …
Convolutional Sparse Coding for Capturing High‐Speed Video Content
Video capture is limited by the trade‐off between spatial and temporal resolution: when
capturing videos of high temporal resolution, the spatial resolution decreases due to …
capturing videos of high temporal resolution, the spatial resolution decreases due to …
Hdr denoising and deblurring by learning spatio-temporal distortion models
U Çoğalan, M Bemana, K Myszkowski… - arXiv preprint arXiv …, 2020 - arxiv.org
We seek to reconstruct sharp and noise-free high-dynamic range (HDR) video from a dual-
exposure sensor that records different low-dynamic range (LDR) information in different …
exposure sensor that records different low-dynamic range (LDR) information in different …
Imaging and Object Detection Under Extreme Lighting Conditions and Real World Adversarial Attacks
X Qu - 2023 - search.proquest.com
Imaging and computer vision systems deployed in real-world environments face the
challenge of accommodating a wide range of lighting conditions. However, the cost, the …
challenge of accommodating a wide range of lighting conditions. However, the cost, the …
Photon-counting scatterometer with illumination adjusting and intensity stitching
T Kiire, T Meguriya, D Barada… - Japanese Journal of …, 2014 - iopscience.iop.org
For scattered light measurements, a novel scatterometer that is based on photon counting
using extinction filters is proposed. A photon counter is used as the detector, with the …
using extinction filters is proposed. A photon counter is used as the detector, with the …
High-dynamic range video cameras based on single shot non-regular sampling
Compared to traditional video acquisition, high-dynamic range video increases the visual
experience, enhances the possibilities in post-production and simplifies stage lighting …
experience, enhances the possibilities in post-production and simplifies stage lighting …