Results 31 to 40 of about 272,609 (317)

Technique selection and technical developments for 2D dual-energy subtraction angiography on an interventional C-arm. [PDF]

Med Phys
Nikolau EP, Whitehead JF, Wagner MG, Scheuermann JR, Laeseke PF, Speidel MA.   +5 more
europepmc   +2 more sources

Weak-value amplification and optimal parameter estimation in the presence of correlated noise [PDF]

, 2017
We analytically and numerically investigate the performance of weak-value amplification (WVA) and related parameter estimation methods in the presence of temporally correlated noise.
Hallaji, Matin, Jordan, Andrew N., Sinclair, Josiah, Steinberg, Aephraim M., Tollaksen, Jeff   +4 more
core   +3 more sources

Comparative Analysis of GMM, KNN, and ViBe Background Subtraction Algorithms Applied in Dynamic Background Scenes of Video Surveillance System [PDF]

Engineering and Technology Journal, 2022
Background subtraction is the most prominent technique applied in the domain of detecting moving objects. However, there is a wide range of different background subtraction models.
Maryam Yasir, Yossra Ali
doaj   +1 more source

Direct printing of polymer microstructures on flat and spherical surfaces using a letterpress technique [PDF]

, 2002
We have developed a letterpress technique capable of printing polymer films with micrometer scale feature sizes onto flat or spherically shaped nonporous substrates.
Miller, Scott M., Troian, Sandra M., Wagner, Sigurd   +2 more
core   +1 more source

DNA Subtraction of Selected Phage Repertoires for Efficient Peptide Pathology Biomarker Identification in Neuroinflammation Multiple Sclerosis Model

Biomarker Insights, 2016
To streamline in vivo biomarker discovery, we developed a suppression subtractive DNA hybridization technique adapted for phage-displayed combinatorial libraries of 12 amino acid peptides (PhiSSH).
Karina Vargas-Sanchez, Antonios Vekris, Klaus G. Petry   +2 more
doaj   +1 more source

Dynamic ARMA-Based Background Subtraction for Moving Objects Detection

IEEE Access, 2019
Background subtraction is a prevailing method for moving object detection in videos with stationary backgrounds. However, accurate and real-time moving object detection is challenging in the presence of complex dynamic scenes. This paper presents a novel
Jian Li, Zhong-Ming Pan, Zhuo-Hang Zhang, Heng Zhang   +3 more
doaj   +1 more source

Eigenvector Sky Subtraction

, 2000
We develop a new method for estimating and removing the spectrum of the sky from deep spectroscopic observations; our method does not rely on simultaneous measurement of the sky spectrum with the object spectrum.
Kurtz, Michael J., Mink, Douglas J.
core   +2 more sources

NLO parton showers and subtractive techniques [PDF]

AIP Conference Proceedings, 2001
Talk at the Linear Collider Workshop LCWS2000, Fermilab, October ...
openaire   +4 more sources

Background subtraction and jet quenching on jet reconstruction

, 2012
In order to assess the ability of jet observables to constrain the characteristics of the medium produced in heavy-ion collisions at the LHC, we investigate the influence of background subtraction and jet quenching on jet reconstruction, with focus on ...
Aad, Abelev, Armesto, Cacciari, Chatrchyan, Chatrchyan, Kodolova, Letícia Cunqueiro, Liliana Apolinário, Néstor Armesto   +9 more
core   +1 more source

Detection of Stomach Cancer by TV-Endoscope Colour Enhancement Image Processing [PDF]

, 2008
Using modern TV-endoscope equipment, we have experimented image processing in several ways. This time, we designed new image processing unit called “Color Subtracted Enhancement image processing unit”.
Masaki Miyamoto
core   +2 more sources