Artmann, Wueller,"Interaction of image noise, spatial resolution, and low contrast fine detail preservation in digital image processing", Electronic Imaging Conference, Proc. SPIE, Vol. 7250, 72500I (2009)Artmann, U., Wueller, D., "Interaction of image noise, spatial resolution, and low ...
Image formation errors can include both the spatial resolution (pixel resolution) of the imaging system and other systematic errors. Spatial resolution is measured in line pairs per centimeter (lp/cm) and is a measure of the uncertainty that derives by imaging formation errors of medical systems....
ultra-low power consumption, and parallel information processing in versatile applications. Recent advent of metasurfaces have enabled the full manipulation of electromagnetic waves within subwavelength scales, promising the multifunctional, high-throughput, compact and flat optical processors...
In the case of measurements for a two- dimensional image, a circular aperture is typically used and the aperture is moved in a left-to-right, top-to-bottom pattern to record the entire image. Care must be taken in determining the resolution of the measurement pattern (or step increments),...
Figure 1d exhibits the high-resolution transmission electronic (TEM) image of a SADC created by a femtosecond laser pulse. Although the morphology varies from spot to spot, the appearance of sub-5 nm feature sizes is highly reproducible (Fig. S3)....
To address the above complex problems, we propose an encoder–decoder network, namely, DSMSA-Net, integrated with attention units to cope with road segmentation tasks in high spatial resolution satellite images. The encoder part of the network extracts multi-scale features from different convolutional...
Figure 1d exhibits the high-resolution transmission electronic (TEM) image of a SADC created by a femtosecond laser pulse. Although the morphology varies from spot to spot, the appearance of sub-5 nm feature sizes is highly reproducible (Fig. S3)....
Improved shadow map resolution in samples. Wrap all MonoPInvokeCallback methods in try/catch to avoid potential crashes in player builds. Fixed MaterialSwapSet not being applied to materials that utilize material property blocks or particle systems. Fixed "Failed to upload NativeTexture" error when ...
.Spatial resolution of an angiographic image: (A) the spatial resolution of the image having dimensions 5123512, (B) the spatial resolution of the image having dimensions 50350, and (C) the ability of a single pixel (red arrows) to depict the coronary vessels in the different resolution ...
B. Resolution of nested neuronal representations can be exponential in the number of neurons. Phys. Rev. Lett. 109, 018103 (2012). Article CAS PubMed Google Scholar Mathis, A., Herz, A. V. & Stemmler, M. Optimal population codes for space: grid cells outperform place cells. Neural ...