Multimodal medical image fusion techniques are utilized to fuse two images obtained from dissimilar sensors for obtaining additional information. These methods are used to fuse computed tomography (CT) images with mag...
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It is the age of social media and influencer culture and the importance of style and aesthetic has never been more apparent. Photo-retouching remains a critical and often, time consuming part of this process. To simpl...
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The objective of pattern matching problem is to find the most similar image pattern in a scene image by matching to an instance of the given pattern. For pattern matching, most distinctive features are computed from a...
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In this work, we describe an automated quality assurance system for pipes in warehouses and yards using simple handheld and mobile equipment like smartphone cameras. Currently, quality inspection for bent and crooked ...
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Recently an interesting image sharing method for gray level images using Hill Cipher and RG-method has been introduced by Chen [1]. The method does not involve pixel expansion and image recovery is lossless. However, ...
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In this paper we have proposed Generative Adversarial Network (GAN) based Super resolution reconstruction (SRR) method for the estimation of high resolution (HR) heritage images. The proposed SRR method via the GAN mo...
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In this paper, we propose a fast solution for the problem of illuminant color estimation. We present a physics-based algorithm that uses the mean projections maximization assumption. We investigated this hypothesis on...
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ISBN:
(纸本)9783319336183;9783319336176
In this paper, we propose a fast solution for the problem of illuminant color estimation. We present a physics-based algorithm that uses the mean projections maximization assumption. We investigated this hypothesis on a large images dataset and used it afterwords to estimate the illuminant color. The proposed algorithm reduces the illuminant estimation problem to an uncentred PCA problem. The evaluation of the algorithm on two well-known image datasets results in lower angular errors.
The present paper proposes image edge detection algorithm utilizing a reaction-diffusion network. The network consists of two-dimensionally coupled FitzHugh-Nagumo type neurons, whose behavior is described by a set of...
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Scanning and storage of documents are regular practices. Retrieval of such documents is necessary to support office work. In this paper, a novel multimodal query based approach for retrieving documents using text, non...
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While image segmentation is a fundamental and general task of imageprocessing and computervision, the segmentation of trunks in wood can be considered as a specific, ill posed, and hard problem. However, besides the...
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ISBN:
(纸本)9781538669792
While image segmentation is a fundamental and general task of imageprocessing and computervision, the segmentation of trunks in wood can be considered as a specific, ill posed, and hard problem. However, besides the lots of possible applications of it, the problems to be faced are general and can be found in other areas of open-air image analysis. In our paper we discuss these problems and propose a color clustering based approach as a feature generation step for the segmentation of trunks. The results of classification can be used as features for further segmentation techniques such as MRF. The possibility to apply for angle count based volume estimation is also discussed. The performance is shown through several tests with different types of wood.
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