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SNAPPER: Fashion Coordinate Image Retrieval System
2013 International Conference on Signal-Image Technology & Internet-Based Systems, 2013Fashion is one of the most important factors in our lives. A lot of people enjoy their fashion. On the other hand, they are not confident about their fashion coordination. Especially, it is a very worrisome problem to purchase a new fashion item that suits to their clothing.
Shinya Miura +2 more
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Local Coordinate Concept Factorization for Image Representation
IEEE Transactions on Neural Networks and Learning Systems, 2014Learning sparse representation of high-dimensional data is a state-of-the-art method for modeling data. Matrix factorization-based techniques, such as nonnegative matrix factorization and concept factorization (CF), have shown great advantages in this area, especially useful for image representation.
Haifeng Liu 0001 +4 more
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Global and local coordinates in digital image correlation
Applied Optics, 2007Digital image correlation (DIC) is commonly used to measure specimen displacements by correlating an image of a specimen in an undeformed or reference configuration and a second image under load. To establish the correlation between the images, numerical techniques are used to locate an initially square image subset in a reference image.
Sun, W., Quan, C., Tay, C.J., He, X.
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Harmonic coordinates for real-time image cloning
Journal of Zhejiang University SCIENCE C, 2010Traditional gradient domain seamless image cloning is a time consuming task, requiring the solving of Poisson’s equations whenever the shape or position of the cloned region changes. Recently, a more efficient alternative, the mean-value coordinates (MVCs) based approach, was proposed to interpolate interior pixels by a weighted combination of values ...
Rui Wang 0004 +3 more
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Coordinated Multiple Views to Support Image Retrieval
2014 18th International Conference on Information Visualisation, 2014The number of images available has grown over the years, as well as the number of techniques to aid to organizing and retrieving from image collections. Techniques and systems have been proposed to recover images based on query, in which an image (or words) is used as input parameter and a list of similar images (or images with related text content) is
Danilo Medeiros Eler +3 more
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Images of coordinate polynomials
2010Let \(\varphi\) be an endomorphism of \(K[X]\) (or \(K\langle X\rangle)\) such that, for any nontrivial linear combination \(h\) of elements of \(X\), the image \(\varphi(h)\) is a coordinate polynomial of \(K[X]\) (a primitive element of \(K\langle X\rangle)\). It is true that \(\varphi\) is an automorphism? This problem is answered in the negative by
Mikhalev, A, Zolotykh, A, Yu, JT
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The Relationship Between Standard Coordinates of Stars and the Measured Coordinates of Their Images
Applied Optics, 1963The formation of a photographic image of a star on a plate by having a telescope assume the functions of the camera is described. The factors which contribute to the spreading of the light from a star on the emulsion, and those which bring about deviations from a “flawless” (usually gnomonic) projection of the stars onto the plate are analyzed.
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Colour Image Analysis in 3D-Polar Coordinates
2003The use of 3D-polar coordinate representations of the RGB colour space is widespread, although many of these representations, such as HLS and HSV, have deficiencies rendering them unsuitable for quantitative image analysis. Three prerequisites for 3D-polar coordinate colour spaces which do not suffer from these deficiencies are suggested, and the ...
Allan Hanbury, Jean Serra
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Robot coordination to create collaborative panoramic images
2017 13th IEEE International Conference on Control & Automation (ICCA), 2017In this work, we deal with the problem of coordinating a set of autonomous agents equipped with cameras whose goal is to obtain a panoramic image. To this end, we optimize a multi-objective cost function that accounts for elements such as the number of matched points between the images, the distance between the agents, and the distance to a certain ...
Teresa Arauz +3 more
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Pattern Recognition in Images by Symmetries and Coordinate Transformations
Computer Vision and Image Understanding, 1997A theory for detecting general curve families by means of symmetry measurements is presented. Symmetries are modeled by iso-gray curves of conjugate harmonic function pairs which define coordinate transformations. Harmonic function pair coordinates render the target curve patterns as parallel lines, which is defined here as linear symmetry.
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