Results 31 to 40 of about 208,333 (279)

Guided filter-based multi-scale super-resolution reconstruction

open access: yesCAAI Transactions on Intelligence Technology, 2020
The learning-based super-resolution reconstruction method inputs a low-resolution image into a network, and learns a non-linear mapping relationship between low-resolution and high-resolution through the network.
Xiaomei Feng   +3 more
doaj   +1 more source

Super-Resolution Fluorescence Microscopy [PDF]

open access: yesAnnual Review of Biochemistry, 2009
Achieving a spatial resolution that is not limited by the diffraction of light, recent developments of super-resolution fluorescence microscopy techniques allow the observation of many biological structures not resolvable in conventional fluorescence microscopy. New advances in these techniques now give them the ability to image three-dimensional (3D)
Bo, Huang, Mark, Bates, Xiaowei, Zhuang
openaire   +2 more sources

124-Color Super-resolution Imaging by Engineering DNA-PAINT Blinking Kinetics [PDF]

open access: yes, 2019
Optical super-resolution techniques reach unprecedented spatial resolution down to a few nanometers. However, efficient multiplexing strategies for the simultaneous detection of hundreds of molecular species are still elusive.
Ganji, M.   +13 more
core   +3 more sources

Role of Atg8 in the regulation of vacuolar membrane invagination

open access: yesScientific Reports, 2019
Cellular heat stress can cause damage, and significant changes, to a variety of cellular structures. When exposed to chronically high temperatures, yeast cells invaginate vacuolar membranes.
Ayane Ishii   +7 more
doaj   +1 more source

Super-resolution reconstruction of rock CT images based on Real-ESRGAN

open access: yesGong-kuang zidonghua, 2023
Due to factors such as image acquisition equipment and geological environment, rock CT images have low resolution and unclear details. However, existing image super-resolution reconstruction methods are prone to losing details when characterizing high ...
LI Gang   +6 more
doaj   +1 more source

Super-Resolution Time of Arrival Estimation Using Random Resampling in Compressed Sensing [PDF]

open access: yes, 2018
There is a strong demand for super-resolution time of arrival (TOA) estimation techniques for radar applications that can that can exceed the theoretical limits on range resolution set by frequency bandwidth.
Fang SHANG   +3 more
core   +2 more sources

Space-time super-resolution [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2005
We propose a method for constructing a video sequence of high space-time resolution by combining information from multiple low-resolution video sequences of the same dynamic scene. Super-resolution is performed simultaneously in time and in space. By "temporal super-resolution," we mean recovering rapid dynamic events that occur faster than regular ...
E, Shechtman, Y, Caspi, M, Irani
openaire   +2 more sources

Improving spatial resolution of confocal Raman microscopy by super-resolution image restoration [PDF]

open access: yes, 2016
A new super-resolution image restoration confocal Raman microscopy method (SRIR-RAMAN) is proposed for improving the spatial resolution of confocal Raman microscopy. This method can recover the lost high spatial frequency of the confocal Raman microscopy
Cui, Han   +5 more
core   +1 more source

Lesion focused super-resolution [PDF]

open access: yesMedical Imaging 2019: Image Processing, 2019
Super-resolution (SR) for image enhancement has great importance in medical image applications. Broadly speaking, there are two types of SR, one requires multiple low resolution (LR) images from different views of the same object to be reconstructed to the high resolution (HR) output, and the other one relies on the learning from a large amount of ...
Zhu, Jin, Yang, Guang, Lio, Pietro
openaire   +2 more sources

Spatiotemporal dissection of the Golgi apparatus and the ER-Golgi intermediate compartment in budding yeast

open access: yeseLife
Cargo traffic through the Golgi apparatus is mediated by cisternal maturation, but it remains largely unclear how the cis-cisternae, the earliest Golgi sub-compartment, is generated and how the Golgi matures into the trans-Golgi network (TGN).
Takuro Tojima   +4 more
doaj   +1 more source

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