Results 91 to 100 of about 13,228,661 (256)
Maximum Entropy Principle in Image Restoration
Advances in Electrical and Computer Engineering, 2018 Many imaging systems are faced with the problem of estimating a true image from a degraded dataset. In such systems, the image degradation is translated into a convolution with a Point Spread Function (PSF) and addition of noise.
PETROVICI, M.-A., DAMIAN, C., COLTUC, D.
doaj +1 more source
Journal of Visual Communication and Image Representation.
, 2011 The Journal of Visual Communication and Image Representation publishes papers on state-of-the-art visual communication and image representation, with emphasis on novel technologies and theoretical work in this multidisciplinary area of pure and applied ...
ROCCETTI, MARCO
core
Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source
A Universal Field-of-View Mask Segmentation Method on Retinal Images From Fundus Cameras
IEEE AccessOne of the first steps in the retinal image preprocessing is cropping the Field of View (FOV) area and scaling it into a template of a predefined size.
V. V. Starovoitov +6 more
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A multiscale image representation.
, 2012 Starting with a regular gray-scale image, the pixels are grouped into two by two pixels. Each group is then transformed using the Haar wavelet basis on the right.
Lucas Theis (146842) +2 more
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Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Journal of Visual Communication and Image Representation.
, 2012 The Journal of Visual Communication and Image Representation publishes papers on state-of-the-art visual communication and image representation, with emphasis on novel technologies and theoretical work in this multidisciplinary area of pure and applied ...
ROCCETTI, MARCO
core
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Tibetan Data Augmentation via GAN‐Based Handwritten Text Generation
CAAI Transactions on Intelligence TechnologyIncreased awareness of Tibetan cultural preservation, along with technological advancements, has led to significant efforts in academic research on Tibetan.
Dorje Tashi +9 more
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Denoising Techniques Based on the Multiresolution Representation [PDF]
So far, considerable research efforts have been invested in the are of using statistical methods for image processing purposes yielding to a significant amount of models that aim to improve as much as possible the still existing and currently used ...
Viorica STEFANESCU +3 more
core