Results 1 to 10 of about 25,856 (119)

STResNet_CF Tracker: The Deep Spatiotemporal Features Learning for Correlation Filter Based Robust Visual Object Tracking

open access: yesIEEE Access, 2019
Constructing a robust appearance model of the visual object is a crucial task for visual object tracking. Recently, more and more studies combine spatial feature with a temporal feature to improve the tracking performance.
Zhengyu Zhu   +4 more
doaj   +2 more sources

Learning Local–Global Multiple Correlation Filters for Robust Visual Tracking with Kalman Filter Redetection

open access: yesSensors, 2021
Visual object tracking is a significant technology for camera-based sensor networks applications. Multilayer convolutional features comprehensively used in correlation filter (CF)-based tracking algorithms have achieved excellent performance.
Jianming Zhang   +3 more
doaj   +1 more source

Robust Correlation Tracking for UAV with Feature Integration and Response Map Enhancement

open access: yesRemote Sensing, 2022
Recently, correlation filter (CF)-based tracking algorithms have attained extensive interest in the field of unmanned aerial vehicle (UAV) tracking. Nonetheless, existing trackers still struggle with selecting suitable features and alleviating the model ...
Bin Lin, Yunpeng Bai, Bendu Bai, Ying Li
doaj   +1 more source

SNS-CF: Siamese Network with Spatially Semantic Correlation Features for Object Tracking

open access: yesSensors, 2020
Recent advances in object tracking based on deep Siamese networks shifted the attention away from correlation filters. However, the Siamese network alone does not have as high accuracy as state-of-the-art correlation filter-based trackers, whereas ...
Thierry Ntwari   +3 more
doaj   +1 more source

Saliency Guided Visual Tracking via Correlation Filter With Log-Gabor Filter

open access: yesIEEE Access, 2020
Correlation filter (CF) based tracking algorithms have tremendously contributed to the field of visual tracking due to the high computational efficiency and competitive performance.
Mingxin Yu   +5 more
doaj   +1 more source

Robust and Precise Matching Algorithm Combining Absent Color Indexing and Correlation Filter

open access: yesInformation, 2021
This paper presents a novel method that absorbs the strong discriminative ability from absent color indexing (ABC) to enhance sensitivity and combines it with a correlation filter (CF) for obtaining a higher precision; this method is named ABC-CF. First,
Ying Tian   +4 more
doaj   +1 more source

Multi-part and scale adaptive visual tracker based on kernel correlation filter.

open access: yesPLoS ONE, 2020
Accurate visual tracking is a challenging issue in computer vision. Correlation filter (CF) based methods are sought in visual tracking based on their efficiency and high performance.
Mingqi Luo, Bin Zhou, Tuo Wang
doaj   +1 more source

Adaptive Context-Aware and Structural Correlation Filter for Visual Tracking

open access: yesApplied Sciences, 2019
Accurate visual tracking is a challenging issue in computer vision. Correlation filter (CF) based methods are sought in visual tracking based on their efficiency and high performance.
Bin Zhou, Tuo Wang
doaj   +1 more source

Correlation Filters With Adaptive Multiple Contexts for Visual Tracking

open access: yesIEEE Access, 2020
The local contexts define the target and its surrounding background within a constrained region, and have been proved useful for visual tracking, but how to adaptively employ them for building robust models remains challenging.
Feng Li, Hongzhi Zhang, Shan Liu
doaj   +1 more source

A Novel Anti-Drift Visual Object Tracking Algorithm Based on Sparse Response and Adaptive Spatial-Temporal Context-Aware

open access: yesRemote Sensing, 2021
Correlation filter (CF) based trackers have gained significant attention in the field of visual single-object tracking, owing to their favorable performance and high efficiency; however, existing trackers still suffer from model drift caused by boundary ...
Yinqiang Su   +4 more
doaj   +1 more source

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