Results 121 to 130 of about 1,034 (170)

Deep Learning Image Processing Models in Dermatopathology. [PDF]

open access: yesDiagnostics (Basel)
Mehta A   +8 more
europepmc   +1 more source

SlideFlame: A data-efficient vision-language model for anatomically grounded pathology reporting

open access: yes
Kather J   +12 more
europepmc   +1 more source

Multiscale gigapixel photography

Nature, 2012
Pixel count is the ratio of the solid angle within a camera's field of view to the solid angle covered by a single detector element. Because the size of the smallest resolvable pixel is proportional to aperture diameter and the maximum field of view is scale independent, the diffraction-limited pixel count is proportional to aperture area.
Michael Gehm
exaly   +3 more sources

Acuity-Driven Gigapixel Visualization

IEEE Transactions on Visualization and Computer Graphics, 2013
We present a framework for acuity-driven visualization of super-high resolution image data on gigapixel displays. Tiled display walls offer a large workspace that can be navigated physically by the user. Based on head tracking information, the physical characteristics of the tiled display and the formulation of visual acuity, we guide an out-of-core ...
Arie Kaufman
exaly   +3 more sources

Annotating gigapixel images

Proceedings of the 21st annual ACM symposium on User interface software and technology, 2008
Panning and zooming interfaces for exploring very large images containing billions of pixels (gigapixel images) have recently appeared on the internet. This paper addresses issues that arise when creating and rendering auditory and textual annotations for such images.
Qing Luan   +4 more
openaire   +1 more source

Feedback stitching for gigapixel video

Journal of Electronic Imaging, 2015
Methods of stitching static panoramas are unsuitable for video-rate stitching from camera arrays, because these methods are too computationally intensive for real-time operation and do not take advantage of prior knowledge of camera positions or the coherence between successive frames of a video sequence. We propose feedback stitching, which embeds the
Daniel L. Marks   +2 more
openaire   +1 more source

Autofocus for a multiscale gigapixel camera

Applied Optics, 2013
In recent studies, the advanced wide field of view architectures for image reconstruction and exploitation (AWARE) multiscale camera, which is composed of a monocentric objective lens and an array of microcameras, was developed for the realization of snapshot wide field of view and high resolution imaging. This paper describes accelerated autofocus (AF)
Tomoya Nakamura   +5 more
openaire   +2 more sources

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