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Documenting Paintings with Gigapixel Photography [PDF]

Journal of Imaging, 2021
Digital photographic capture of pictorial artworks with gigapixel resolution (around 1000 megapixels or greater) is a novel technique that is beginning to be used by some important international museums as a means of documentation, analysis, and ...
Pedro M Cabezos-Bernal, Pablo Rodríguez-Navarro   +1 more
exaly   +7 more sources

DOCUMENTING PAINTINGS USING GIGAPIXEL SFM PHOTOGRAMMETRY [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Capturing paintings with gigapixel resolution (resolution around 1000 megapixels or greater) is an innovative technique that is starting to be used by some important international museums for documenting, analysing, and disseminating their masterpieces ...
P. M. Cabezos-Bernal, P. Rodriguez-Navarro, T. Gil-Piqueras   +2 more
doaj   +5 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   +2 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

Adaptive compression framework for giga-pixel whole slide images [PDF]

Nature Communications
Digital pathology generates gigapixel whole-slide images that require extensive storage, limiting scalability and increasing costs. Traditional compression methods apply uniform ratios, disregarding variations in diagnostic importance across regions ...
Jonghyun Lee, Lina Takemaru, D. M. Bappy, Ye Sul Jeong, Won-Ki Jeong, Derek Oldridge, Dokyoon Kim, Sangjeong Ahn, Sung Hak Lee   +8 more
doaj   +2 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 Js Litjens, Jeroen A W M Van Der Laak   +2 more
exaly   +5 more sources

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

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
Matthew J Lato, Michael Fergusson
exaly   +3 more sources

Scalable deep learning artificial intelligence histopathology slide analysis and validation [PDF]

Scientific Reports
Deep learning involves an artificial intelligence (AI) approach and has been shown to provide superior performance for automating image recognition tasks, as well as exceeding human capabilities in both time and accuracy.
Colin Greeley, Lawrence Holder, Eric E. Nilsson, Michael K. Skinner   +3 more
doaj   +2 more sources

The Use of Gigapixel Photogrammetry for the Understanding of Landslide Processes in Alpine Terrain

Geosciences (Switzerland), 2019
The work in this paper illustrates an experimental application for geosciences by coupling new and low cost photogrammetric techniques: Gigapixel and Structure-from-Motion (SfM).
Saverio Romeo, Lucio Di Matteo, Grazia Tosi   +2 more
exaly   +3 more sources

The Reality Deck--an Immersive Gigapixel Display [PDF]

IEEE Computer Graphics and Applications, 2015
The Reality Deck is a visualization facility offering state-of-the-art aggregate resolution and immersion. Its a 1.5-Gpixel immersive tiled display with a full 360-degree horizontal field of view. Comprising 416 high-density LED-backlit LCD displays, it visualizes gigapixel-resolution data while providing 20/20 visual acuity for most of the ...
Charilaos, Papadopoulos, Kaloian, Petkov, Arie E, Kaufman, Klaus, Mueller   +3 more
exaly   +3 more sources