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Image Retrieval by Image

open access: yesIranian Journal of Information Processing & Management, 2014
Sometimes we have only an image that we should get our information by that. There are many search engines and software's that can search images but all of them don’t have the ability to search for similar images, image search by image.
Mahshid Eltemasi
doaj   +1 more source

Survey of Deep Feature Instance Level Image Retrieval Algorithms [PDF]

open access: yesJisuanji kexue yu tansuo, 2023
Content-based image retrieval algorithm (CBIR) aims to find semantically matching or similar images with query images. It analyzes visual content in a large number of image databases. It is important to obtain discriminant image representation by feature
JI Changqing, WANG Bingbing, QIN Jing, WANG Zumin
doaj   +1 more source

Efficient and secure multi-user outsourced image retrieval scheme with access control

open access: yes网络与信息安全学报, 2021
In the cloud-based image retrieval services, the cloud server may not be fully trusted in which may arise privacy concerns. Some privacy-preserving image retrieval schemes have been proposed to protect image privacy.
SONG Fuyuan, QIN Zheng, LIU Yu   +1 more
doaj   +3 more sources

Compact Hybrid Multi-Color Space Descriptor Using Clustering-Based Feature Selection for Texture Classification

open access: yesJournal of Imaging, 2022
Color texture classification aims to recognize patterns by the analysis of their colors and their textures. This process requires using descriptors to represent and discriminate the different texture classes.
Mohamed Alimoussa   +4 more
doaj   +1 more source

Feature Transformation for Defending Adversarial Attack on Image Retrieval [PDF]

open access: yesJisuanji kexue, 2021
The adversarial attack is firstly studied in image classification to generate imperceptible perturbations that can mislead the prediction of a convolutional neural network.Recently,it has also been extensively explored in image retrieval and shows that ...
XU Xing, SUN Jia-liang, WANG Zheng, YANG Yang
doaj   +1 more source

Image Retrieval Algorithm Based on Locality-Sensitive Hash Using Convolutional Neural Network and Attention Mechanism

open access: yesInformation, 2022
With the continuous progress of image retrieval technology, in the field of image retrieval, the speed of a search for a desired image from a great deal of image data becomes a hot issue. Convolutional Neural Networks (CNN) have been used in the field of
Youmeng Luo   +3 more
doaj   +1 more source

Boosting image retrieval [PDF]

open access: yesProceedings IEEE Conference on Computer Vision and Pattern Recognition. CVPR 2000 (Cat. No.PR00662), 2002
We present an approach for image retrieval using a very large number of highly selective features and efficient online learning. Our approach is predicated on the assumption that each image is generated by a sparse set of visual "causes" and that images which are visually similar share causes. We propose a mechanism for computing a very large number of
Kinh Tieu, Paul Viola
openaire   +1 more source

Application of Ontologies in Information Retrieval of Digital Collections with Emphasis on Images [PDF]

open access: yesبازیابی دانش و نظام‌های معنایی, 2022
The purpose of this study is to use ontologies in the information retrieval of digital collections with an emphasis on images. The present research is of applied type and has been done by library method and systematic review of resources with an ...
Ahmadreza Ahmadi Mirghaed   +2 more
doaj   +1 more source

A Probabilistic Analysis of Sparse Coded Feature Pooling and Its Application for Image Retrieval. [PDF]

open access: yesPLoS ONE, 2015
Feature coding and pooling as a key component of image retrieval have been widely studied over the past several years. Recently sparse coding with max-pooling is regarded as the state-of-the-art for image classification. However there is no comprehensive
Yunchao Zhang   +3 more
doaj   +1 more source

A Semantic-Preserving Deep Hashing Model for Multi-Label Remote Sensing Image Retrieval

open access: yesRemote Sensing, 2021
Conventional remote sensing image retrieval (RSIR) systems perform single-label retrieval with a single label to represent the most dominant semantic content for an image.
Qimin Cheng   +5 more
doaj   +1 more source

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