<p>The SiamRPN object tracking algorithm achieves a good balance between speed and performance but struggles with tracking accuracy, especially in complex backgrounds. This study introduces an inverted residual mobile block to improve the algorithm's ability to distinguish interferences and objects, thereby enhancing tracking accuracy and robustness. By incorporating multi-head self-attention and depthwise separable convolutions, the proposed block decomposes and recombines feature information from the Siamese network backbone, effectively avoiding incorrect tracking caused by similar objects. Extensive experiments on OTB2015, UAV123, and VOT2016 datasets demonstrate that our method significantly outperforms the baseline SiamRPN algorithm in terms of tracking accuracy and robustness, while maintaining a high tracking speed. Notably, on the UAV123 dataset, our approach exhibits excellent performance, indicating its potential application in unmanned aerial vehicle tracking and enemy search. The code is available at <a href="https://github.com/jasonzhengye/ISiamDW/tree/master">https://github.com/jasonzhengye/ISiamDW/tree/master</a>.</p>

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Enhanced visual tracking with inverted residual mobile block: a SiamRPN-based approach

  • Zhengye Jiang,
  • Tianping Li

摘要

The SiamRPN object tracking algorithm achieves a good balance between speed and performance but struggles with tracking accuracy, especially in complex backgrounds. This study introduces an inverted residual mobile block to improve the algorithm's ability to distinguish interferences and objects, thereby enhancing tracking accuracy and robustness. By incorporating multi-head self-attention and depthwise separable convolutions, the proposed block decomposes and recombines feature information from the Siamese network backbone, effectively avoiding incorrect tracking caused by similar objects. Extensive experiments on OTB2015, UAV123, and VOT2016 datasets demonstrate that our method significantly outperforms the baseline SiamRPN algorithm in terms of tracking accuracy and robustness, while maintaining a high tracking speed. Notably, on the UAV123 dataset, our approach exhibits excellent performance, indicating its potential application in unmanned aerial vehicle tracking and enemy search. The code is available at https://github.com/jasonzhengye/ISiamDW/tree/master.