Results 41 to 50 of about 1,640,082 (275)
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
Robust automatic target tracking based on a Bayesian ego-motion compensation framework for airborne FLIR imagery [PDF]
, 2009 Automatic target tracking in airborne FLIR imagery is currently a challenge due to the camera ego-motion. This phenomenon distorts the spatio-temporal correlation of the video sequence, which dramatically reduces the tracking performance.
Salgado Álvarez de Sotomayor, Luis +3 more
core
FEBS Letters, EarlyView.Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise +5 more
wiley +1 more source
DMCVS: Decomposed motion compensation‐based video stabilization
IET Image ProcessingWith 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
International 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
Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy
FEBS Letters, EarlyView.The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley +1 more source
Superresolution versus Motion Compensation-Based Techniques for Radar Imaging Defense Applications
EURASIP 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)
Leida 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
Neural Network-Based Reference Block Quality Enhancement for Motion Compensation Prediction
Applied 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
Event-Based Motion Segmentation by Motion Compensation [PDF]
2019 IEEE/CVF International Conference on Computer Vision (ICCV), 2019 In contrast to traditional cameras, whose pixels have a common exposure time, event-based cameras are novel bio-inspired sensors whose pixels work independently and asynchronously output intensity changes (called "events"), with microsecond resolution.
Timo Stoffregen +4 more
openaire +5 more sources