Results 1 to 10 of about 1,019 (182)

Gigapixel imaging with a novel multi-camera array microscope [PDF]

eLife, 2022
The dynamics of living organisms are organized across many spatial scales. However, current cost-effective imaging systems can measure only a subset of these scales at once.
Eric E Thomson, Mark Harfouche, Kanghyun Kim, Pavan C Konda, Catherine W Seitz, Colin Cooke, Shiqi Xu, Whitney S Jacobs, Robin Blazing, Yang Chen, Sunanda Sharma, Timothy W Dunn, Jaehee Park, Roarke W Horstmeyer, Eva A Naumann   +14 more
doaj   +4 more sources

Gigapixel Imaging and Photogrammetry: Development of a New Long Range Remote Imaging Technique [PDF]

Remote Sensing, 2012
The use of terrestrial remote imaging techniques, specifically LiDAR (Light Detection And Ranging) and digital stereo-photogrammetry, are widely proven and accepted for the mapping of geological structure and monitoring of mass movements. The use of such
George Bevan, Matthew J. Lato, Michael Fergusson   +2 more
doaj   +4 more sources

Collaborative analysis of multi-gigapixel imaging data using Cytomine. [PDF]

Bioinformatics, 2016
Abstract Motivation: Collaborative analysis of massive imaging datasets is essential to enable scientific discoveries. Results: We developed Cytomine to foster active and distributed collaboration of multidisciplinary teams for large-scale image-based studies.
Marée R, Rollus L, Stévens B, Hoyoux R, Louppe G, Vandaele R, Begon JM, Kainz P, Geurts P, Wehenkel L.   +9 more
europepmc   +7 more sources

Enabling high-throughput quantitative wood anatomy through a dedicated pipeline [PDF]

Plant Methods
Throughout their lifetime, trees store valuable environmental information within their wood. Unlocking this information requires quantitative analysis, in most cases of the surface of wood.
Jan Van den Bulcke, Louis Verschuren, Ruben De Blaere, Simon Vansuyt, Maxime Dekegeleer, Pierre Kibleur, Olivier Pieters, Tom De Mil, Wannes Hubau, Hans Beeckman, Joris Van Acker, Francis wyffels   +11 more
doaj   +3 more sources

Neural Image Compression for Gigapixel Histopathology Image Analysis [PDF]

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021
We propose Neural Image Compression (NIC), a two-step method to build convolutional neural networks for gigapixel image analysis solely using weak image-level labels. First, gigapixel images are compressed using a neural network trained in an unsupervised fashion, retaining high-level information while suppressing pixel-level noise.
David Tellez, Geert Litjens, Jeroen Van Der Laak   +2 more
exaly   +5 more sources

Cultural big data: nineteenth to twenty-first century panoramic visualization [PDF]

Frontiers in Big Data
From the nineteenth-century panorama to the emergence of the digital panoramic format in the 1990's, the visualization of large images frequently relies on panoramic viewing strategies.
Tsz Kin Chau, Paul Bourke, Lily Hibberd, Daniel Jaquet, Sarah Kenderdine   +4 more
doaj   +2 more sources

Gigapixel Computational Imaging [PDF]

2011 IEEE International Conference on Computational Photography (ICCP), 2011
Today, consumer cameras produce photographs with tens of millions of pixels. The recent trend in image sensor resolution seems to suggest that we will soon have cameras with billions of pixels. However, the resolution of any camera is fundamentally limited by geometric aberrations.
Oliver S. Cossairt, Daniel Miau, Shree K. Nayar   +2 more
openaire   +2 more sources

Three-dimensional reconstruction of gigapixel whole-mount histopathology specimens with RAPID [PDF]

Scientific Reports
Histopathology often serves as the gold standard in medical diagnosis but lacks a spatial three-dimensional axis of information due to the inherent process of two-dimensional tissue slide preparation.
Daan Schouten, Jeroen van der Laak, Diederik Somford, Heidi Küsters-Vandevelde, Nadieh Khalili, Geert Litjens   +5 more
doaj   +2 more sources

KNOWLEDGE AND DOCUMENTATION OF RENAISSANCE WORKS OF ART: THE REPLICA OF THE “ANNUNCIATION” BY BEATO ANGELICO [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
The Annunciation by Guido di Pietro from Mugello, known as Beato Angelico, is a wide tempera painting with some fine gold foil placed on a wooden support, today hosted at the Museum of the Basilica of Santa Maria delle Grazie, in San Giovanni Valdarno ...
F. Fantini, M. Gaiani, S. Garagnani
doaj   +1 more source

Acquisition and Online Display of High‐Resolution Backscattered Electron and X‐Ray Maps of Meteorite Sections

Earth and Space Science, 2021
Analyses of meteorites in thin or thick section begins with a detailed mineralogic/petrologic study of the sample. Backscattered electron and X‐ray imaging in a scanning electron microscope is critical for the characterization and study of the meteorite ...
Ryan C. Ogliore
doaj   +1 more source