منابع مشابه
CHAMELEON: A Region-Based Image Retrieval System
A major research subject in image databases is to support eÆcient and effective access to images based on their visual content. In this paper, a new Content-Based Image Retrieval (CBIR) system is presented. In contrast to the classical approach of most of the CBIR systems which relies on global attributes (i.e. color histograms), CHAMELEON is region based and takes into account the spatial comp...
متن کاملFReBIR: An image retrieval system based on fuzzy region matching
In this paper we present a method of image indexing and retrieval which takes into account the relative positions of the regions within the image. Indexing is based on a segmentation of the image into fuzzy regions ; we propose an algorithm which produces a fuzzy segmentation. The image retrieval is based on inexact graph matching, taking into account both the similarity between regions and the...
متن کاملBlobworld: A System for Region-Based Image Indexing and Retrieval
Blobworld is a system for image retrieval based on finding coherent image regions which roughly correspond to objects. Each image is automatically segmented into regions (“blobs”) with associated color and texture descriptors. Querying is based on the attributes of one or two regions of interest, rather than a description of the entire image. In order to make large-scale retrieval feasible, we ...
متن کاملA scalable integrated region-based image retrieval system
In this paper, we present a scalable algorithm for indexing and retrieving images based on region segmentation. The method uses statistical clustering on region features and IRM (Integrated Region Matching), a measure developed to evaluate overall similarity between images incorporates properties of all the regions in the images by a regionmatching scheme. The algorithm has been implemented as ...
متن کاملAn Image Retrieval System Based on Region Classification
In this study, a content based image retrieval (CBIR) system to query the objects in an image database is proposed. Images are represented as collections of regions after being segmented with Normalized Cuts algorithm. MPEG-7 content descriptors are used to encode regions in a 239-dimensional feature space. User of the proposed CBIR system decides which objects to query and labels exemplar regi...
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ژورنال
عنوان ژورنال: Sadhana
سال: 2014
ISSN: 0256-2499,0973-7677
DOI: 10.1007/s12046-013-0203-8