Results 71 to 80 of about 154,547 (310)

A survey of crowdsourcing in medical image analysis

, 2019
Rapid advances in image processing capabilities have been seen across many domains, fostered by the application of machine learning algorithms to "big-data".
Ørting, S. N. (author), Cheplygina, Veronika, Hirth, M. (author), Inel, O. (author), Madan, C. R., van Hilten, A. (author), Hilten, Arno van, Inel, Oana, Mavridis, P., Madan, C. R. (author), Spiers, H. (author), Doyle, A. (author), Spiers, H., Hirth, Matthias, Ørting, S. N., Madan, Christopher R, Inel, O., van Hilten, A., Doyle, Andrew, Spiers, Helen, Cheplygina, V. (author), �rting, Silas N, Mavridis, Panagiotis, Inel, Oana; https://orcid.org/, Mavridis, Dom Panagiotis, Hilten, Arno van, Ørting, Silas, Cheplygina, V, Cheplygina, V., Doyle, A., Madan, Christopher R., Hirth, M., Ørting, Silas Nyboe, Mavridis, P. (author), van Hilten, Arno   +34 more
core   +2 more sources

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Electronic Document Image Resizing

, 1999
Computer document treatment generally requires specific techniques to handle documents. Among the others one of great interest is resizing. The effect of resizing is more evident when thin lines are included in the document.
PIRLO, Giuseppe, G. Dimauro, S. Impedovo, IMPEDOVO, Sebastiano, A. SALZO, G. Pirlo, DIMAURO, Giovanni, V. DI LECCE, A. GUERRIERO   +8 more
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Analyzing image-text relations for semantic media adaptation and personalization [PDF]

, 2007
Progress in semantic media adaptation and personalisation requires that we know more about how different media types, such as texts and images, work together in multimedia communication.
O'Connor, Noel E., Noel O'Connor, Mark Hughes, Andrew Salway, Hughes, Mark, Gareth Jones, Salway, Andrew, O\u27Connor, Noel E., Jones, Gareth J.F.   +8 more
core   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Document image segmentation and quality improvement by moir� pattern analysis

, 2009
[[abstract]]Moir patterns are distortions on the results of scanning printed documents. However, the patterns can be utilized in document image segmentation and quality improvement.
J. C. Y. Yang;W. H. Tsai, J. C. Yang;W. H. Tsai   +1 more
core   +1 more source

Old document image segmentation using the autocorrelation function and multiresolution analysis

, 2013
International audienceRecent progress in the digitization of heterogeneous collections of ancient documents has rekindled new challenges in information retrieval in digital libraries and document layout analysis.
Maroua Mehri, Rémy Mullot, Mullot, Rémy, Mehri, Maroua, Pierre Héroux, Gomez-Krämer, Petra, Petra Gomez-Krämer, Héroux, Pierre   +7 more
core   +1 more source

Modelling Image Semantic Descriptions from Web 2.0 Documents using a Hybrid Approach. [PDF]

, 2009
With the increasing amount of multimedia content on the web added as user generated content in Web 2.0 websites, conventional multimedia information retrieval is presented with new challenges.
Lewis, Paul, Wendy Hall, Hall, Wendy, Paul Lewis, Lailatul Qadri Zakaria, Zakaria, Lailatul Qadri   +5 more
core   +1 more source