Image retrieval evaluation on smart phone using variant of histogram of gradient
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Published:2023
Issue:5
Volume:26
Page:1265-1275
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ISSN:0972-0529
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Container-title:Journal of Discrete Mathematical Sciences and Cryptography
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language:
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Short-container-title:JDMSC
Author:
Damahe Lalit B.,Thakur Nileshsingh V.,Jain Sachin R.,Kamble Shailesh D.
Abstract
The retrieval of similar type of data is performed by requesting the query, generally through personal computer. As the smart mobile devices are available at the general user, retrieval of visually similar data is now performed on these devices such as smart phones, PDA etc. A wireless medium is the key component of mobile devices and visually similar image retrieval with minimum latency is the typical issue.Hence the main objective of our proposed work is to develop the efficient mechanism for image retrieval on mobile devices. The image representation scheme V-HOG captures the useful information from the image with the help of gradient vector and the gradients are calculated by using various block size. The size of block, cell and bins are the main components which are varied and developed the V-HOG with feature values 1296, 1176, 672. The experimentation are conceded on the standard Holidays Dataset. The proposed V-HOG approach having a feature value 1296, 1176 and 672 perform better with existing HOG. In comparison with HOG, the precision and recall rate for V-HOG is improved by 27% to 90% and 7% to 32% respectively. The retrieval time is also reduced to 3% to 9%. The proposed V-HOG with 1176 feature perform well and having a good precision and recall rate.
Publisher
Taru Publications
Subject
Applied Mathematics,Algebra and Number Theory,Analysis