Results 31 to 40 of about 57,654 (260)

DMCVS: Decomposed motion compensation‐based video stabilization

open access: yesIET Image Processing
With the popularity of handheld devices, video stabilization is becoming increasingly important. In previous studies, many methods have been proposed to stabilize shaky videos.
Qian Huang   +3 more
doaj   +1 more source

Joint Multichannel Motion Compensation Method for MIMO SAR 3D Imaging

open access: yesInternational Journal of Antennas and Propagation, 2015
The multiple-input-multiple-output (MIMO) synthetic aperture radar (SAR) system with a linear antenna array can obtain 3D resolution. In practice, it suffers from both the translational motion errors and the rotational motion errors.
Ze-min Yang   +3 more
doaj   +1 more source

Vertical Machining Center Feed Axis Thermal Error Compensation Strategy Research

open access: yesApplied Sciences, 2023
CNC machine tools are a measure of national manufacturing and comprehensive national strength and how to reduce CNC machine errors in modern industry has received much attention from all walks of life.
Bo Huang   +5 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Superresolution versus Motion Compensation-Based Techniques for Radar Imaging Defense Applications

open access: yesEURASIP Journal on Advances in Signal Processing, 2010
Radar imaging of noncooperative targets is an interesting application of all-weather high-resolution coherent radars. However, these images are usually blurred when using the standard range-Doppler algorithm, if a long coherent processing interval (CPI ...
F. Pérez-Martínez   +1 more
doaj   +2 more sources

SAR Imaging of Ground Moving Targets with Non-ideal Motion Error Compensation(in English)

open access: yesLeida xuebao, 2015
Conventional ground moving target imaging algorithms mainly focus on the range cell migration correction and the motion parameter estimation of the moving target.
Zhou Hui   +3 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

A HRWS SAR Motion Compensation Method with Multichannel Phase Correction

open access: yesRemote Sensing
The multichannel synthetic aperture radar (SAR) possesses the capability to acquire high-resolution, wide-swath SAR imagery, which has great potential for application.
Liming Zhou   +6 more
doaj   +1 more source

Neural Network-Based Reference Block Quality Enhancement for Motion Compensation Prediction

open access: yesApplied Sciences, 2023
Inter prediction is a crucial part of hybrid video coding frameworks, and it is used to eliminate redundancy in adjacent frames and improve coding performance.
Yanhan Chu   +3 more
doaj   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

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