In this paper we propose a novel approach to measuring curvature in color or vector-valued images (up to 4-dimensions) based on quaternion singular value ...
Dec 10, 2016 · In this paper we propose a novel approach to measuring curvature in color or vector-valued images (up to 4-dimensions) based on quaternion ...
In this paper we propose a novel approach to measuring curvature in color or vector-valued images (up to 4-dimensions) based on quaternion singular value ...
In this paper we propose a novel approach to measuring curvature in color or vector-valued images (up to 4-dimensions) based on quaternion singular value ...
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What is quaternion representation of color image?
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Images are a convenient way for humans to obtain information and knowledge, but they are often destroyed throughout the collection or distribution process.
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The authors of the present work propose a color coding technique using quaternions for the display of crystallographic orientation data such as EBSD maps. The ...
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Extensive evaluations for color image denoising and inpainting tasks verify that LRQA achieves better performance over several state-of-the-art sparse.
The paper presents basic results of the preliminary research concerning application of quaternion polar representation in analysis of colour images.
ABSTRACT. In this paper, we present quaternion matrix algebra tech- niques that can be used to process the eigen analysis of a color image.
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Unit quaternions, known as versors, provide a convenient mathematical notation for representing spatial orientations and rotations of elements in three ...