Multimedia Tools and Applications

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An efficient subsequence search for video anomaly detection and localization
Multimedia Tools and Applications - Tập 75 Số 22 - Trang 15101-15122 - 2016
Kuo Hsing Cheng, Yie‐Tarng Chen, Wen‐Hsien Fang
Fusion based feature reinforcement component for remote sensing image object detection
Multimedia Tools and Applications - Tập 79 - Trang 34973-34992 - 2020
Dongjun Zhu, Shixiong Xia, Jiaqi Zhao, Yong Zhou, Qiang Niu, Rui Yao, Ying Chen
In recent years, convolutional neural networks (CNN) have been extensively used for generic object detection due to their powerful feature extraction capabilities. This has hence motivated researchers to adopt this technology in the field of remote sensing. However, remote sensing images can contain large amounts of noise, have complex backgrounds, include small dense objects as well as being susc...... hiện toàn bộ
A hierarchical representation for human action recognition in realistic scenes
Multimedia Tools and Applications - Tập 77 Số 9 - Trang 11403-11423 - 2018
Qing Lei, Hongbo Zhang, Minghai Xin, Yiqiao Cai
An integrated classification model for incremental learning
Multimedia Tools and Applications - Tập 80 - Trang 17275-17290 - 2020
Ji Hu, Chenggang Yan, Xin Liu, Zhiyuan Li, Chengwei Ren, Jiyong Zhang, Dongliang Peng, Yi Yang
Incremental Learning is a particular form of machine learning that enables a model to be modified incrementally, when new data becomes available. In this way, the model can adapt to the new data without the lengthy and time-consuming process required for complete model re-training. However, existing incremental learning methods face two significant problems: 1) noise in the classification sample d...... hiện toàn bộ
Secure and efficient public auditing system of user data using hybrid AES-ECC crypto system with Merkle hash tree in blockchain
Multimedia Tools and Applications - - Trang 1-20 - 2024
Shruthi Gangadharaiah, Purohit Shrinivasacharya
Data auditing permits data owners to confirm the reliability of their personal information without obtaining it from an unsafe cloud. Advertising cloud storage has widely adopted this characteristic. Data integrity is more difficult to maintain, and data through the cloud is not always secure. The ability to access data remotely through cloud storage makes it necessary to protect it against unauth...... hiện toàn bộ
4G LTE network access system and pricing model for IoT MVNOs: spreading smart tourism
Multimedia Tools and Applications - Tập 76 - Trang 19665-19688 - 2016
Jeongeun Byun, Byung Woon Kim, Chang Youl Ko, Jeoung-Woo Byun
The aim of this study is to facilitate market access by Internet of things (IoT) mobile virtual network operators (MVNOs) (‘M2V’ hereinafter) for the purpose of providing the IoT services required to implement more advanced smart tourism in the tourism sector, which is heavily influenced not only by the Internet but also by information and communications technology (ICT) in the era of fourth gener...... hiện toàn bộ
Automated segmentation of acute leukemia using blood and bone marrow smear images: a systematic review
Multimedia Tools and Applications - - 2024
Rohini Raina, Naveen Kumar Gondhi, Abhishek Gupta
Acute leukemia is a proliferation of white blood cells that originates in the bone marrow and impinges on the working of the lymphatic system. Due to the abrupt and aggressive nature of spreading, it requires prompt medical attention. The procedure adopted by hematologists for evaluating morphological features and counting the cells is quite time-consuming, cumbersome, and error-prone. Thus, autom...... hiện toàn bộ
A hybrid feature-extracted deep CNN with reduced parameters substitutes an End-to-End CNN for the recognition of spoken Bengali digits
Multimedia Tools and Applications - Tập 83 - Trang 1669-1692 - 2023
Bachchu Paul, Santanu Phadikar
Speech Recognition (SR) is an emerging field in the native language nowadays. Recognizing isolated words in the local language helps people use smartphones and electronic gadgets without technical or educational knowledge. This paper proposes a novel deep Convolutional Neural Network (CNN) architecture to classify ten spoken Bengali numerals. The proposed model generates almost similar prediction ...... hiện toàn bộ
Multi-head self-attention based gated graph convolutional networks for aspect-based sentiment classification
Multimedia Tools and Applications - Tập 81 Số 14 - Trang 19051-19070 - 2022
Luwei Xiao, Xiaohui Hu, Yinong Chen, Yun Xue, Bingliang Chen, Donghong Gu, Bixia Tang
Blind consumer video quality assessment with spatial-temporal perception and fusion
Multimedia Tools and Applications - - Trang 1-18 - 2023
Yuzhen Niu, Yuming Zheng, Zhenlong Wang, Mengzhen Zhong, Tiesong Zhao
Blind quality assessment for user-generated content (UGC) or consumer videos is challenging in computer vision. Two open issues are yet to be addressed: how to effectively extract high-dimensional spatial-temporal features of consumer videos and how to appropriately model the relationship between these features and user perceptions within a unified blind video quality assessment (BVQA). To tackle ...... hiện toàn bộ
Tổng số: 12,900   
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