Image Analysis in Astronomy for very large vision machine
It is developed a very complex system (hardware/software) to detect luminosity variations connected with the discovery of new planets outside
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Image charges in spherical geometry: Application to colloidal systems
The effects of image charges (i.e., induced surface charges of polarization) in spherical geometry and their implication for charged colloidal
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Image charges revisited: a closed form solution
We demonstrate that the corrections to the classical Kelvin image theory due to finite electron screening length $λ$, recently discussed
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Image Colour Segmentation by Genetic Algorithms
Segmentation of a colour image composed of different kinds of texture regions can be a hard problem, namely to compute
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Image compression by rectangular wavelet transform
We study image compression by a separable wavelet basis $\big\{ψ(2^{k_1}x-i)ψ(2^{k_2}y-j),$ $φ(x-i)ψ(2^{k_2}y-j),$ $ψ(2^{k_1}(x-i)φ(y-j),$ $φ(x-i)φ(y-i)\big\},$ where $k_1, k_2 \in \mathbb{Z}_+$; $i,j\in\mathbb{Z}$; and
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Image-potential-induced states at metal surfaces
The unequivocal observation in the early 1980s of a new class of unnocupied surface states that are bound to the
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Image reduction pipeline for the detection of variable sources in highly crowded fields
We present a reduction pipeline for CCD (charge-coupled device) images which was built to search for variable sources in highly
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Image resolution depending on slab thickness and object distance in a two-dimensional photonic-crystal-based superlens Image resolution depending on slab thickness and object distance in a two-dimensional photonic-crystal-based superlens
Based on the exact numerical simulation and physical analysis, we have demonstrated all-angle single-beam left-handed behavior and superlens for both
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Image Slicing with Infrared Fibers
We are proposing to build a new integral field instrument (OSIRIS) for use with the Keck Adaptive Optics System. It
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Image subtraction with non-constant kernel solutions
It is demonstrated that non-constant kernel solution, that can fit the spatial variations of the kernel can be obtained with
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2D Electrophoresis Gel Image and Diagnosis of a Disease
The process of diagnosing a disease from the 2D gel electrophoresis image is a challenging problem. This is due to
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"4n multipole periodicity" of the Galaxy image in the WMAP data
We present a specific periodicity of the Galaxy images in the multipole domain which can be used for separation of
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A Grid Information Infrastructure for Medical Image Analysis
The storage and manipulation of digital images and the analysis of the information held in those images are essential requirements
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A hybrid MLP-PNN architecture for fast image superresolution
Image superresolution methods process an input image sequence of a scene to obtain a still image with increased resolution. Classical
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Analysis of the OGLE microlensing candidates using the image subtraction method
The light curves of the OGLE microlensing candidates have been reconstructed using the image subtraction method. A large improvement of
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An Automatic Image Reduction Pipeline for the Advanced Camera for Surveys
We have written an automatic image processing pipeline for the Advanced Camera for Surveys (ACS) Guaranteed Time Observation (GTO) program.
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A new approach in data reduction: proper handling of random errors and image distortions
Data reduction procedures are aimed to minimize the impact of data acquisition imperfections on the measurement of data properties with
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A New Look at Image Reconstruction of COMPTEL 1.8 MeV Data
Deconvolving COMPTEL gamma-ray data into images presents a major methodological challenge. We developed a new algorithm called Multiresolution Regularized Expectation
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An Extremely Red r^{1/4} Galaxy in the Test Image of the Hubble Deep Field South
We report the serendipitous discovery of an extremely red object in the Hubble Deep Field South (HDFS) Test NICMOS (Near
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An improved technique of image analysis for IACTs and IACT Systems
In order to better utilize the information contained in the shower images generated by imaging Cherenkov telescopes (IACTs) equipped with
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A Photometric Study of the Supercluster MS0302 with the UH8K CCD Camera: Image Processing and Object Catalogs
We describe in detail the processing of a set of images of the z = 0.42 supercluster MS0302 taken with
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Artificial Ant Colonies in Digital Image Habitats - A Mass Behaviour Effect Study on Pattern Recognition
Some recent studies have pointed that, the self-organization of neurons into brain-like structures, and the self-organization of ants into a
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Artificial Neoteny in Evolutionary Image Segmentation
Neoteny, also spelled Paedomorphosis, can be defined in biological terms as the retention by an organism of juvenile or even
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A Unified View of Coronagraph Image Masks
The last few years have seen a variety of new image mask designs for diffraction-limited coronagraphy. Could there still be
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