Query-by-Sketch Based Image Synthesis
نویسندگان
چکیده
منابع مشابه
Query by Sketch for Trademark Image Retrieval
Despite over a decade of research into content-based image retrieval (CBIR), the task of finding a desired image in a large collection remains problematic. Even in application areas where there is a clear need for effective image retrieval, such as medical diagnosis and trademark registration, current technology fails to meet user needs. Much existing research has concentrated on retrieval tech...
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Content-based retrieval has become a very popular and also powerful paradigm for searching in multimedia collections, especially in large collections of images. However, such queries require that one or even several reference images are available prior to the start of the search process. These reference images must be close to the final result so that the user can take them to express her infor...
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Today’s methods for interacting with geographic information systems (GISs) and geographic databases are primarily aspatial, as they require users to deal with geographic data primarily through alphanumeric command languages. Spatial querying by typing a command in some spatial query language or by selecting the same syntax from pull-down menus is a tedious process, because it often requires ext...
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In the Query-by-sketch image retrieval, feature extraction method is important, because the retrieval result depend on image feature. In this paper, we propose the query-by-sketch image retrieval using Edge Relation Histogram (ERH) as global and local feature. ERH focuses on the relation among edge pixels, and ERH is shift-, scale-, rotationand symmetry-invariant feature. This method was applie...
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This paper reports an approach to improve content-based image retrieval systems. Most current systems are based on a single technique for feature extraction and similarity search. Each technique has its advantages and drawbacks concerning the result quality. Usually they cover one or two certain features of the image, e.g. histograms or shape information. To overcome these restrictions a flexib...
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ژورنال
عنوان ژورنال: IEICE Transactions on Information and Systems
سال: 2008
ISSN: 0916-8532,1745-1361
DOI: 10.1093/ietisy/e91-d.9.2341