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DPDU-Net: Double Prior Deep Unrolling Network for Pansharpening

Remote Sensing
The objective of the pansharpening task is to integrate multispectral (MS) images with low spatial resolution (LR) and to integrate panchromatic (PAN) images with high spatial resolution (HR) to generate HRMS images.
Yingxia Chen +4 more
doaj +1 more source

The Devil is in the Upsampling: Architectural Decisions Made Simpler for Denoising with Deep Image Prior. [PDF]

Proc IEEE Int Conf Comput Vis, 2023
Liu Y, Li J, Yunkui Pang, Nie D, Yap PT.
europepmc +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu +13 more
wiley +1 more source

Deep image prior for limited-angle electron tomography [PDF]

BIO Web of Conferences
Saghi Zineb +4 more
doaj +1 more source

Image reconstruction of multispectral sparse sampling photoacoustic tomography based on deep algorithm unrolling

Photoacoustics
Photoacoustic tomography (PAT), as a novel medical imaging technology, provides structural, functional, and metabolism information of biological tissue in vivo.
Jia Ge +8 more
doaj +1 more source

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

Molecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi +11 more
wiley +1 more source

Unsupervised deep learning method for single image super-resolution of the thick pinhole imaging system using deep image prior

Nuclear Engineering and Technology
Thick pinhole imaging system is widely used for diagnosing intense pulsed radiation sources. However, owing to the trade-off among spatial resolution, field of view (FOV) and signal-to-noise ratio (SNR), the imaging system normally falls short in ...
Guoguang Li +5 more
doaj +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada +5 more
wiley +1 more source

Deep image prior inpainting of ancient frescoes in the Mediterranean Alpine arc

Heritage Science
The unprecedented success of image reconstruction approaches based on deep neural networks has revolutionised both the processing and the analysis paradigms in several applied disciplines.
Fabio Merizzi +6 more
doaj +1 more source

A low-rank deep image prior reconstruction for free-breathing ungated spiral functional CMR at 0.55 T and 1.5 T. [PDF]

MAGMA, 2023
Hamilton JI +5 more
europepmc +1 more source

deep learning
image reconstruction
denoising

hyperspectral image denoising
unsupervised learning
convolutional neural network

image restoration