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4th international conference on Energy Systems, Drives and Automations, ESDA 2021

作者： Prasanna, Nissankara Lakshmi Velpula, Koteswararao Sanam, Narendra Department of Computer Science and Engineering VasireddyVenkatadri Institute of Technology Guntur India

ISBN: (纸本)9789819936908

Most chronic diseases resulting from the observation of individuals become some specific with their exact clinical picture. These portrayals are of assorted sorts, not out of the ordinary as minuscule pictures, ultrasound, registered tomography, attractive reverberation picture and so on [1, 2]. Barely, a few varieties from the standard can be arranged with horrendous cells in plasma or polyps or breakages or parasitic recognizing, etc. Finding anomalous partial expressions requires doctor’s skill;this corresponding distinctive features treated through medication claimed by a doctor or expert. In clinical minuscule portrayals, typical pieces other than sporadic parts are pooled. Random and conventional pieces are not really perceived by sporadic and conventional pieces of portrayals at occurrence;anomalies are debased among ordinary areas of portrayal. Such anomalies stay absentminded in firm parts for a clear area in the portrayals. These anomalies are not really safeguarded nor can cannot escape a thoughtful part genuinely in the portrayal. Irregularities are isolated close by customary pieces of pictures. Recognizing such irregularities is vital. In earlier methods [3–5], these irregularities are recognized and utilized BFS and Shortest Path Algorithm. This paper centers around recognizing irregularities utilizing comparable to discontinuity of clinical minute pictures. © 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

关键词： image fragmentation Irregularities Sickle cell

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Analyzing image fragmentation in Promotional Brochures A Case Study of Two Urban Destinations

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JOURNAL OF HOSPITALITY & TOURISM RESEARCH 2014年第2期38卷 135-161页

作者： Camprubi, Raquel Guia, Jaume Comas, Jordi Univ Girona Fac Tourism Business Management Dept Catalonia Spain Univ Girona Business Management Dept Catalonia Spain Univ Girona Fac Tourism Catalonia Spain

Tourism image is a relevant issue that affects the way in which tourists make decisions regarding their choice of destination. However, there is a lack of studies focusing on emitted images and particularly on the fragmentation of emitted images in tourism destinations. This article proposes a conceptual framework to analyze emitted tourism destination image fragmentation patterns and explores these patterns in two urban destinations, Perpignan and Girona, with the purpose of finding out why they emerge, which are their relevant dimensions, and how these are interrelated. By analyzing the promotional brochures of these destinations the authors first identify the attributes of their induced images and, then, by means of a cluster analysis, determine the patterns of fragmentation of their emitted image. The results show that both destinations have a slightly different image fragmentation pattern in terms of image content, and a clearly different structural pattern of image fragmentation, as Perpignan has a more centralized pattern than Girona. This difference is reflected in the higher relevance of the local destination marketing organization in the case of Perpignan.

关键词： urban destination promotional brochures image fragmentation projected image cluster analysis

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ENTICE VM image Analysis and Optimised fragmentation

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JOURNAL OF GRID COMPUTING 2018年第2期16卷 247-263页

作者： Hajnal, Akos Kecskemeti, Gabor Marosi, Attila Csaba Kovacs, Jozsef Kacsuk, Peter Lovas, Robert Hungarian Acad Sci Inst Comp Sci & Control Budapest Hungary Liverpool John Moores Univ Dept Comp Sci Liverpool Merseyside England

Virtual machine (VM) images (VMIs) often share common parts of significant size as they are stored individually. Using existing de-duplication techniques for such images are non-trivial, impose serious technical challenges, and requires direct access to clouds' proprietary image storages, which is not always feasible. We propose an alternative approach to split images into shared parts, called fragments, which are stored only once. Our solution requires a reasonably small set of base images available in the cloud, and additionally only the increments will be stored without the contents of base images, providing significant storage space savings. Composite images consisting of a base image and one or more fragments are assembled on-demand at VM deployment. Our technique can be used in conjunction with practically any popular cloud solution, and the storage of fragments is independent of the proprietary image storage of the cloud provider.

关键词： Virtual machine image image fragmentation image de-duplication Storage optimization Cloud storage

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DAFNE: A dataset of fresco fragments for digital anastlylosis

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PATTERN RECOGNITION LETTERS 2020年 138卷 631-637页

作者： Dondi, Piercarlo Lombardi, Luca Setti, Alessandra Univ Pavia Dept Elect Comp & Biomed Engn Via Ferrata 5 I-27100 Pavia Italy

Restoring artworks seriously damaged or completely destroyed is a challenging task. In particular, the reconstruction of frescoes has to deal with problems such as very small fragments, irregular shapes and missing pieces. Several attempts have been done to develop new techniques for helping restorers in the matching process, starting from traditional image processing methods to the more recent deep learning approaches. However, as often happens in the Cultural Heritage field, the availability of labeled data to test new strategies is limited, and publicly available datasets contain only few samples. For this reason, in this paper we introduce DAFNE, a large dataset that includes hundreds of thousands of images of fresco fragments artificially generated to guarantee a high variability in terms of shapes and dimensions. Fragments have been obtained starting from 62 images of famous frescoes of various artists and historical periods, in order to consider different artistic styles, subjects and colors. (C) 2020 Elsevier B.V. All rights reserved.

关键词： image dataset image fragmentation image reconstruction Cultural heritage Frescoes

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\Tourism image fragmentation: The case of Perpignan

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TOURISM AND HOSPITALITY RESEARCH 2012年第1期12卷 43-49页

作者： Camprubi, Raquel Univ Girona Girona Spain

Being recognized by academic literature that tourism destinations has a natural tendency to have more than one single image, this paper aims to analyse image fragmentation of an urban destination. Taking the city of Perpignan (France) as a case study, this phenomenon is analysed through a content analysis of 35 brochures and a cluster analysis, in order to find evidences and patterns of image fragmentation. Results show that tourism image is fragmented in four different profiles, although this situation is well managed by the Local Tourism Board, minimizing the possible effects of this situation.

关键词： brochures cluster analysis image fragmentation projected image

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Trelliswork and Craquelure

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I-PERCEPTION 2017年第5期8卷 2041669517735125页

作者： Koenderink, Jan van Doorn, Andrea Wagemans, Johan Justus Liebig Univ Giessen Dept Psychol Giessen Germany Univ Leuven KU Leuven Lab Expt Psychol Tiensestr 102Box 3711 B-3000 Leuven Belgium Univ Utrecht Helmholtz Inst Expt Psychol Utrecht Netherlands

Consider a mosaic image, the edges of the tesserae being unrelated to pictorial content. Depending upon grout color, the picture is seen as uninterrupted "behind bars" or divided into tiles by "cracks&q... 详细信息

关键词： grout color outlining craquelure image fragmentation cracks partial occlusion assimilation

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Functional Organization of the Brain during Preparation for Recognition of image Fragments

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Neuroscience and Behavioral Physiology 2015年第9期45卷 1055-1062页

作者： Farber, D.A. Machinskaya, R.I. Kurganskii, A.V. Petrenko, N.E. Institute of Developmental Physiology Russian Academy of Education Moscow Russian Federation

Studies in adult subjects (n = 36) analyzed functional interactions in the prefrontal areas of the cortex with other cortical zones during preparation to recognize incomplete figures with different levels of fragmentation during sequential approximation to the complete image. Functional interactions were measured in terms of the imaginary part of the complex coherence of the EEG α rhythm. The nature of rearrangements in intracortical interactions was found to differ in subjects with high and low levels of recognition success. In successful subjects, changes in intracortical interactions during the period preceding as yet unrecognized stimuli occurred mainly in the right hemisphere, while during the period preceding recognized stimuli changes were mainly in the left hemisphere. In this group of subjects, α-rhythm coherence in both hemispheres increased in the situation of focused attention as compared with the situation of nonspecific attention. In unsuccessful subjects, conversely, α-rhythm coherence levels in both the right and left hemispheres decreased significantly on focused attention as compared with nonspecific attention. These results provide evidence that the co-tuning of electrical activity in the cortical zones, in terms of the α rhythm, is one of the mechanisms of their functional unification during the period of preparation to recognize incomplete figures. © 2015, Springer Science+Business Media New York.

关键词： EEG focused attention functional cortical connections image fragmentation prestimulus period visual recognition working memory

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A Blind Digital Watermarking Scheme Based on Frame Coding

A Blind Digital Watermarking Scheme Based on Frame Coding

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International Symposium on image Analysis and Signal Processing

作者： Yin, Zhong-hai Zhou, Xiang-xiang Gao, Da-hua Zhou, Yong-jun Wang, Xin Air Force Engn Univ Inst Sci Xian 710051 Peoples R China AF Engn Univ Telecommun Engn Inst Xian 710077 Peoples R China

ISBN: (纸本)9781424439867

A cropping resistant blind digital watermarking scheme based on frame coding is designed. Two technologies, image confusion and frame coding, are used to deal with watermark information, which can enhance information security and bind the synchronous information with a watermark. Meanwhile, in DCT domain, an embedding strategy based on image fragmentation and the extracting strategy based on image location are offered. The experimental results show that this scheme possesses a high robustness under cropping attack. And it can effectively resist normal image disposal methods.

关键词： Digital watermarking Cropping attack Frame coding image fragmentation image location

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A Blind Digital Watermarking Scheme Based on Frame Coding

A Blind Digital Watermarking Scheme Based on Frame Coding

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2009图像分析与信号处理国际会议(2009 International Conference on image Analysis and Signal Processing)

作者： Zhong-hai Yin Xin Wang Xiang-xiang Zhou Da-hua Gao Yong-jun Zhou The Science Institute Air Force Engineering University Xi'an 710051 China The Ministry of Edu.Key The Telecommunication Engineering Institute Air Force Engineering University Xi'an 710077 China The Science Institute Air Force Engineering University Xi'an 710051 China

ISBN: (纸本)9781424439874

关键词： Digital watermarking Cropping attack Frame coding image fragmentation image location

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