Results 301 to 310 of about 277,529 (354)

Review of Image Augmentation Used in Deep Learning-Based Material Microscopic Image Segmentation

open access: yesApplied Sciences (Switzerland), 2023
The deep learning-based image segmentation approach has evolved into the mainstream of target detection and shape characterization in microscopic image analysis. However, the accuracy and generalizability of deep learning approaches are still hindered by
Chenfei Hu, Haiyou Huang, Hu Chenfei
exaly   +2 more sources

Weighted microscopic image reconstruction

Discrete Applied Mathematics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Amotz Bar-Noy   +4 more
openaire   +1 more source

AIMIC: Deep Learning for Microscopic Image Classification

open access: yesComputer Methods and Programs in Biomedicine, 2022
Background and Objective: Deep learning techniques are powerful tools for image analysis. However, the lack of programming experience makes it difficult for novice users to apply this technology.
Ruomao Liu, Wei Dai, Tianyi Wu
exaly   +2 more sources

Mosaicing of Microscope Images

Digital Image Computing: Techniques and Applications (DICTA'05), 2005
Image mosaicing has found a number of applications such as panoramic imaging, digital terrain mapping, ophthalmology, and virtual microscopy. In this paper, we present an automated mosaicing technique for generating mosaics from microscope images. We carry out robust image feature matching and global geometric and radiometric parameter estimation.
Changming Sun   +3 more
openaire   +1 more source

Diffraction Images in the Polarizing Microscope

Journal of the Optical Society of America, 1959
In the polarizing microscope set for extinction, only that image whose polarization has been altered is available to form an image. The lenses themselves introduce such an alternation by rotation of the plane of polarization of rays having oblique incidence.
H, KUBOTA, S, INOUE
openaire   +2 more sources

Segmentation for Plate Microscopic Image

2008 International Conference on Computer Science and Software Engineering, 2008
With the rapid development of the Computer-To-Plate (CTP) technology, the detection and control of the dot area coverage on the plate become one of the key technologies to control quality during printing and copy processes. With regards to the characteristic of low contrast in plate image and fuzzy dot edge, the Fuzzy C-Means (FCM) clustering algorithm
Xu Yongchi, Zhou Shisheng, Xu Jinlin
openaire   +1 more source

Microscopic imaging of cells

Quarterly Reviews of Biophysics, 1987
The microworld was revealed to investigators through a glass bead or a hanging water droplet long before optics was understood. The cellular structure of plants was well resolved by such simple magnifying glasses, van Leeuwenhoek, the Dutch merchant and amateur microscopist, was the first to report to the English Royal Society his observations of ...
openaire   +2 more sources

Microscopic Imaging with Electrogenerated Chemiluminescence

Analytical Chemistry, 2001
The use of electrogenerated chemiluminescence (ECL) at microelectrodes as a light source for scanning optical microscopy is demonstrated. Cone-shaped microelectrodes were constructed by flame etching carbon fibers to a fine point. ECL generated in solution at such electrodes was forced to the apex of the conducting surface by using high-frequency (20 ...
R G, Maus, R M, Wightman
openaire   +2 more sources

Imaging for microscopic haematuria

Current Opinion in Urology, 2002
For evaluation of the upper urinary tract, intravenous urography has for many years been the method of choice. In recent years, different imaging protocols have been suggested. In this article different strategies for the evaluation of microscopic haematuria, with a focus on the advantages and disadvantages of different imaging modalities, will be ...
openaire   +2 more sources

Lensless stereo microscopic imaging

ACM SIGGRAPH 2007 emerging technologies, 2007
A simple inexpensive high-contrast stereo microscopic is constructed from a single video imager sensor. Two field-synchronous LEDs illuminate the subject creating disparity. The stereo microscope outputs standard field-sequential 3D video and is compatible with commercial head mounted displays and LCD shutter glasses.
Thomas G. Zimmerman, Barton A. Smith
openaire   +1 more source

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