منابع مشابه
Color - Texture based Image Retrieval System
Content Based Image Retrieval (CBIR) is an interesting and most emerging field in the area of ‘Image Search’, in which similar images for the given query image searched from the image database. Current systems use color, texture and shape information for image retrieval. In this paper wepropose a method in which both color and texturefeatures of the images are used to improve the retrieval resu...
متن کاملA Content Based Image Retrieval System Based on Color Features
Significant research has focused on determining efficient methodologies for retrieving images in large image databases. Most Content Based Image Retrieval systems use low-level visual features for representation and retrieval of images. This paper addresses the design and implementation of a new image abstraction technique based on two compact signatures bit-strings and an appropriate similarit...
متن کاملHistogram-Based Color Image Retrieval
In this project, six histogram-based search methods are investigated in two different color spaces, RGB and HSV. Histogram search characterizes an image by its color distribution, or histogram but the drawback of a global histogram representation is that information about object location, shape, and texture is discarded. Thus this project showed that images retrieved by using the global color h...
متن کاملColor Histogram Based Image Retrieval
Image search can be done using content based; colour has been taken as the property for searching. For searching local histogram searching has been used, Euclidean distance formula has been used for comparing the histograms of the images, in this paper query image is divided into two blocks, and each image in the database is also divided into two blocks and histograms are also calculated separa...
متن کاملDictionary based color image retrieval
In this work the normalized dictionary distance (NDD) is presented and investigated. NDD is a similarity metric based on the dictionary of a sequence acquired from a data compressor. A dictionary gives significant information about the structure of the sequence it has been extracted from. We examine the performance of this new distance measure for color image retrieval tasks, by focusing on thr...
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ژورنال
عنوان ژورنال: IOSR Journal of Computer Engineering
سال: 2012
ISSN: 2278-8727,2278-0661
DOI: 10.9790/0661-0150105