Results 241 to 250 of about 3,132,586 (280)

DCAF-Net: Density-Conditioned Attention Fusion Network for Single-Image Dehazing. [PDF]

Sensors (Basel)
Li N, Liu S, Ding H, Gao S, Xiao Z, Liu Q.   +5 more
europepmc   +1 more source

Cascading inertial microfluidics for high-throughput, multi-scale enrichment of tumor cells and intact clusters towards enhanced malignancy diagnosis. [PDF]

Microsyst Nanoeng
Zhu Z, Ren H, Zhang Z, Ni C, Wang C, Ni Z, Xiang N.   +6 more
europepmc   +1 more source

Efferocytosis of apoptotic bodies drives SARS-CoV-2 infection and macrophage inflammation. [PDF]

Nat Commun
Phan TK, Sheerin D, Shi B, Chua NK, Gummadi S, Dayton M, Mackiewicz L, Maluenda A, Ozkocak DC, Atkin-Smith GK, Peton N, Ang CS, Audi O, Thinh Le Q, Tran TU, Tu TM, Tixeira R, Ashdown GW, Davidson KC, Fonseka P, Feltham R, Doerflinger M, Hulett MD, Coussens AK, Poon IKH.   +24 more
europepmc   +1 more source

Hybrid bioprinting of hierarchical vascular networks at capillary-scale resolution. [PDF]

Nat Chem Eng
Liao Y, Gallegos-Martínez S, Kuang X, Du Y, Zhang YS, Zhang Y.   +5 more
europepmc   +1 more source

Band-stop microfluidics for high-purity, label-free enrichment of viable cancer cells from whole blood.

Lab Chip
Krzeczkowski L, Nteliopoulos G, Ali S, Davey P, Coombes RC, Salehi-Reyhani A.   +5 more
europepmc   +1 more source

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Blind Image Deblurring Using a Non-Linear Channel Prior Based on Dark and Bright Channels

IEEE Transactions on Image Processing, 2021
Blind image deblurring aims at recovering a clean image from the given blurry image without knowing the blur kernel. Recently proposed dark and extreme channel priors have shown their effectiveness in deblurring various blurry scenarios. However, these two priors fail to help the blur kernel estimation under the particular circumstance that clean ...
Xianyu Ge, Jieqing Tan
exaly   +4 more sources

Radial Bright Channel Prior for Single Image Vignetting Correction

Lecture Notes in Computer Science, 2014
This paper presents a novel prior, radial bright channel (RBC) prior, for single image vignetting correction. The RBC prior is derived from a statistical property of vignetting-free images: for the pixels sharing the same radius in polar coordinates of an image, at least one pixel has a high intensity value at some color channel.
Hyunjoon Lee
exaly   +3 more sources

Unsupervised Low-Light Image Enhancement Using Bright Channel Prior

IEEE Signal Processing Letters, 2020
Recent approaches for low-light image enhancement achieve excellent performance through supervised learning based on convolutional neural networks. However, it is still challenging to collect a large amount of low-/normal-light image pairs in real environments for training the networks.
Kwanghoon Sohn, Hunsang Lee, Dongbo Min   +2 more
exaly   +3 more sources

Image Enhancement Using Bright Channel Prior

2016 International Conference on Industrial Informatics - Computing Technology, Intelligent Technology, Industrial Information Integration (ICIICII), 2016
In view of the low illumination color images, image enhancement technology is commonly used in image processing. In this study, we propose a brightness enhancement algorithm based on the bright channel prior, which focuses on the gray removal. The local patches in sufficient illumination images contain some pixels that have very high intensities in at ...
Xinhua Guo
exaly   +2 more sources

Multiframe blind deconvolution based on bright and dark channel prior

International Conference on Algorithms, High Performance Computing, and Artificial Intelligence (AHPCAI 2023), 2023
exaly   +2 more sources