Results 181 to 190 of about 710,329 (341)

A robust color image encryption algorithm based on 2D-SQSM hyperchaotic map and cyclic shift scrambling. [PDF]

PLoS One
Liu F, Wu S.
europepmc   +1 more source

Filtering, segmentation and region classification by hyperspectral mathematical morphology of DCE-MRI series for angiogenesis imaging

, 2008
Guillaume Noyel, Jesús Angulo, Dominique Jeulin, Daniel Balvay, C.A. Cuénod   +4 more
openalex   +2 more sources

Realization of Complex‐Shaped Magnetic Nanotubes with 3D Printing and Electrodeposition

Advanced Functional Materials, EarlyView.
Complex‐shaped magnetic nanotubes were fabricated by coating three‐dimensional nanoscaffolds fabricated with focused electron beam induced deposition with a magnetic coating via electrodeposition. X‐ray magnetic microscopy and simulations revealed an azimuthal magnetic configuration within the nanotubes and pinning of domain walls at curved vertices ...
Claudia Fernández‐González, Pamela Morales‐Fernández, Luke Alexander Turnbull, Claas Abert, Dieter Suess, Michael Foerster, Miguel Á. Niño, Pawel Nita, Anna Mandziak, Simone Finizio, Nuria Bagués, Eva Pereiro, Amalio Fernández‐Pacheco, Lucas Pérez, Sandra Ruiz‐Gómez, Claire Donnelly   +15 more
wiley   +1 more source

Enhancing cross view geo localization through global local quadrant interaction network. [PDF]

Sci Rep
Jin X, Junping Y, Juan Z, Tianyan G.
europepmc   +1 more source

Advanced directional mathematical morphology for the detection of the road network in very high resolution remote sensing images

, 2009
Silvia Valero, Jocelyn Chanussot, Jón Atli Benediktsson, Hugues Talbot, Björn Waske   +4 more
openalex   +2 more sources

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

Advanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul, Archith Rayabharam, Lisa Almonte, Eveline Rigo, Joshy Joseph, Ashutosh Kumar, Zhuxin Dong, Narayana Aluru, Gregory Timp   +8 more
wiley   +1 more source

Image compression/decompression based on mathematical transform, reduction/expansion, and image sharpening

, 1997
Chi-Yung Fu, Loren Petrich
openalex   +1 more source

Mathematical Formula Detection in Heterogeneous Document Images [PDF]

, 2013
Wei-Ta Chu, Fan Liu
openalex   +1 more source

3D‐Printed Soft Magnetoactive Origami Actuators

Advanced Functional Materials, EarlyView.
Soft magnetoactive films are 3D‐printed using ink with up to 75 wt.% ferromagnetic particles and dual UV/heat curing, then integrated with various origami structures. The films are flexible, magnetically responsive, and programmable, enabling flexible integration with origami without hindering shape‐changeability.
Sen Zhang, Yuan Li, Zimeng Li, Nabil Chedid, Peiqi Zhang, Ke Cheng, Xiaomeng Fang   +6 more
wiley   +1 more source

Enhanced gallbladder cancer detection via active and self-supervised learning integration: Innovating B-ultrasound image analysis. [PDF]

PLoS One
Li J, Zhou YQ.
europepmc   +1 more source