Journal
IEEE TRANSACTIONS ON MULTIMEDIA
Volume 23, Issue -, Pages 2188-2198Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TMM.2021.3065580
Keywords
Monitoring; Visualization; Real-time systems; Artificial intelligence; Filtering algorithms; Correlation; Feature extraction; Multimedia environment; visual monitoring; filtering algorithm; human memory; template update
Categories
Funding
- Natural Science Foundation of Hunan Province [2020JJ4434]
- Key Scientific Research Projects of Department of Education of Hunan Province [19A312]
- Hunan Provincial Science AMP
- Technology Project Foundation [2018TP1018, 2018RS3065]
- Innovation and Entrepreneurship Training Program of Hunan Xiangjiang Artificial Intelligence Academy
- Educational Reform Project of Hunan Xiangjiang Artificial Intelligence Academy
- Open Project Program of the State Key Laboratory of CADAMP
- CG, Zhejiang University [A1926]
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In this paper, a multi-layer template update mechanism is proposed to achieve effective monitoring in a multimedia environment. By utilizing weighted and unweighted templates alternatively, it ensures that the target will not be lost during the monitoring process. Experimental results show that this strategy maintains real-time speed and improves robustness in a multimedia background.
In the era of rapid development of artificial intelligence, the integration of multimedia and human-artificial intelligence has become an important research hotspot. Especially in the multimedia environment, effective remote visual monitoring has become the exploration direction of many scholars. The use of traditional correlation filtering (CF) algorithm for real-time monitoring in the context of multimedia is a practical strategy. However, most existing filtering-based visual monitoring algorithms still have the problem of insufficient robustness and effectiveness. Therefore, by considering the strategy of updating human memory, this paper proposes a multi-layer template update mechanism to achieve effective monitoring in a multimedia environment. In this strategy, the weighted template of the high-confidence matching memory is used as the confidence memory, and the unweighted template of the low-confidence matching memory is used as the cognitive memory. Through the alternate use of confidence memory, matching memory, and cognitive memory, it is ensured that the target will not be lost during the monitoring process. Experimental results show that this strategy does not affect the speed (still real-time) and improves the robustness in the multimedia background.
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