A Sub-block Based Image Retrieval Using Modified Integrated Region Matching

A path index allows the fast retrieval of graphs based on paths (sequences of nodes connected by edges, whereas the number of edges defines the length of the path) of

The main objective of the proposed system to provide an efficient tool for efficient image retrieval from a huge content of image database using features based on

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Andreatos and Leros [13] have presented a colour image cryptosystem based on a Chua Circuit Chaotic Noise Generator, using addition (instead of XOR) to mix the signal

Query Image and/or Database Image Extract Metadata from xml files of all the database images Text Feature vector Image Feature Vector Text matching using cosine

First we are separating the image into R, G, B planes and then decomposing the image plane into 4 blocks and applying DCT transform over row mean vectors of each block

The colour averages (feature vectors) of original image are considered in combination with the even colour averages to get proposed original+even CBIR techniques which are

The subject of image retrieval is discussed intensively in the literature. The success of using BoVW model had also contributed to increasing the number of