Results 51 to 60 of about 3,652,577 (286)

Transformer for Single Image Super-Resolution [PDF]

open access: yes2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2021
Single image super-resolution (SISR) has witnessed great strides with the development of deep learning. However, most existing studies focus on building more complex networks with a massive number of layers.
Zhisheng Lu   +5 more
semanticscholar   +1 more source

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

Reference Based Face Super-Resolution

open access: yesIEEE Access, 2019
Despite the great progress of image super-resolution in recent years, face super-resolution has still much room to explore good visual quality while preserving original facial attributes for larger up-scaling factors.
Zhi-Song Liu, Wan-Chi Siu, Yui-Lam Chan
doaj   +1 more source

Deeply-Recursive Convolutional Network for Image Super-Resolution [PDF]

open access: yesComputer Vision and Pattern Recognition, 2015
We propose an image super-resolution method (SR) using a deeply-recursive convolutional network (DRCN). Our network has a very deep recursive layer (up to 16 recursions).
Jiwon Kim, Jung Kwon Lee, Kyoung Mu Lee
semanticscholar   +1 more source

Super resolution for root imaging

open access: yesApplications in Plant Sciences, 2020
Premise High‐resolution cameras are very helpful for plant phenotyping as their images enable tasks such as target vs. background discrimination and the measurement and analysis of fine above‐ground plant attributes.
Jose F. Ruiz‐Munoz   +4 more
doaj   +1 more source

FRESH – FRI-based single-image super-resolution algorithm [PDF]

open access: yes, 2016
In this paper, we consider the problem of single image super-resolution and propose a novel algorithm that outperforms state-of-the-art methods without the need of learning patches pairs from external data sets.
Dragotti, P, Wei, X
core   +1 more source

Medical Video Super-Resolution Based on Asymmetric Back-Projection Network With Multilevel Error Feedback

open access: yesIEEE Access, 2021
Medical video is important for medical diagnosis. However, due to the influence of the network bandwidth and hardware equipment, some medical videos have low resolution, which is not conducive for diagnosing early diseases with small lesions.
Sheng Ren   +3 more
doaj   +1 more source

Light Field Super-Resolution Via Graph-Based Regularization

open access: yes, 2017
Light field cameras capture the 3D information in a scene with a single exposure. This special feature makes light field cameras very appealing for a variety of applications: from post-capture refocus, to depth estimation and image-based rendering ...
Frossard, Pascal, Rossi, Mattia
core   +1 more source

Structured illumination lensless digital holographic microscopy (SI-LDHM)

open access: yesFrontiers in Physics
In this work, we propose a structured-illumination lensless digital holographic microscopy (SI-LDHM). SI-LDHM illuminates a sample with 24 structured illuminations (8 orientations × 3 phase shifts) and records the defocused interferogram formed by two ...
Juanjuan Zheng   +23 more
doaj   +1 more source

Deep Neural Network for Image Super Resolution Driven by Prior Denoising

open access: yesNantong Daxue xuebao. Ziran kexue ban, 2021
In order to improve image super resolution, a double layer convolution neural network in image denoising is embedded in image restoration tasks. The image super resolution method driven by prior denoising with deep neural network is proposed.
CHENG Fanqiang;ZHU Yonggui;, ZHU Yonggui
doaj   +1 more source

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