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In the domain of visual tracking, most deep learning-based trackers highlight the accuracy but casting aside efficiency. Therefore, their real-world deployment on mobile platforms like the unmanned aerial vehicle (UAV) is impeded. In this…

Computer Vision and Pattern Recognition · Computer Science 2021-08-02 Changhong Fu , Ziang Cao , Yiming Li , Junjie Ye , Chen Feng

In this paper, we demonstrate a novel algorithm that uses ellipse fitting to estimate the bounding box rotation angle and size with the segmentation(mask) on the target for online and real-time visual object tracking. Our method,…

Computer Vision and Pattern Recognition · Computer Science 2019-09-13 Bao Xin Chen , John K. Tsotsos

Spiking neural network (SNN) is a biologically-plausible model and exhibits advantages of high computational capability and low power consumption. While the training of deep SNN is still an open problem, which limits the real-world…

Computer Vision and Pattern Recognition · Computer Science 2022-09-27 Shuiying Xiang , Tao Zhang , Shuqing Jiang , Yanan Han , Yahui Zhang , Chenyang Du , Xingxing Guo , Licun Yu , Yuechun Shi , Yue Hao

We propose a novel memory-based tracker via part-level dense memory and voting-based retrieval, called DMV. Since deep learning techniques have been introduced to the tracking field, Siamese trackers have attracted many researchers due to…

Computer Vision and Pattern Recognition · Computer Science 2020-03-23 Gunhee Nam , Seoung Wug Oh , Joon-Young Lee , Seon Joo Kim

Video object segmentation (VOS) is an essential part of autonomous vehicle navigation. The real-time speed is very important for the autonomous vehicle algorithms along with the accuracy metric. In this paper, we propose a semi-supervised…

Computer Vision and Pattern Recognition · Computer Science 2021-10-29 Yaochen Li , Yuhui Hong , Yonghong Song , Chao Zhu , Ying Zhang , Ruihao Wang

In the same vein of discriminative one-shot learning, Siamese networks allow recognizing an object from a single exemplar with the same class label. However, they do not take advantage of the underlying structure of the data and the…

Computer Vision and Pattern Recognition · Computer Science 2019-07-16 Xingping Dong , Jianbing Shen , Dongming Wu , Kan Guo , Xiaogang Jin , Fatih Porikli

3D object tracking in point clouds is still a challenging problem due to the sparsity of LiDAR points in dynamic environments. In this work, we propose a Siamese voxel-to-BEV tracker, which can significantly improve the tracking performance…

Computer Vision and Pattern Recognition · Computer Science 2021-11-18 Le Hui , Lingpeng Wang , Mingmei Cheng , Jin Xie , Jian Yang

In this paper, we study the challenging problem of multi-object tracking in a complex scene captured by a single camera. Different from the existing tracklet association-based tracking methods, we propose a novel and efficient way to obtain…

Computer Vision and Pattern Recognition · Computer Science 2016-09-27 Bing Wang , Li Wang , Bing Shuai , Zhen Zuo , Ting Liu , Kap Luk Chan , Gang Wang

Nowadays, infrared target tracking has been a critical technology in the field of computer vision and has many applications, such as motion analysis, pedestrian surveillance, intelligent detection, and so forth. Unfortunately, due to the…

Image and Video Processing · Electrical Eng. & Systems 2024-06-28 Wei-Jie Yan , Yun-Kai Xu , Qian Chen , Xiao-Fang Kong , Guo-Hua Gu , A-Jun Shao , Min-Jie Wan

Unmanned aerial vehicle (UAV)-based visual object tracking has enabled a wide range of applications and attracted increasing attention in the field of intelligent transportation systems because of its versatility and effectiveness. As an…

Computer Vision and Pattern Recognition · Computer Science 2022-08-04 Changhong Fu , Kunhan Lu , Guangze Zheng , Junjie Ye , Ziang Cao , Bowen Li , Geng Lu

Convolutional Siamese neural networks have been recently used to track objects using deep features. Siamese architecture can achieve real time speed, however it is still difficult to find a Siamese architecture that maintains the…

Computer Vision and Pattern Recognition · Computer Science 2018-09-11 Mohamed H. Abdelpakey , Mohamed S. Shehata , Mostafa M. Mohamed

Boosting performance of the offline trained siamese trackers is getting harder nowadays since the fixed information of the template cropped from the first frame has been almost thoroughly mined, but they are poorly capable of resisting…

Computer Vision and Pattern Recognition · Computer Science 2021-04-05 Zhihong Fu , Qingjie Liu , Zehua Fu , Yunhong Wang

Siamese networks have drawn great attention in visual tracking because of their balanced accuracy and speed. However, the backbone networks used in Siamese trackers are relatively shallow, such as AlexNet [18], which does not fully take…

Computer Vision and Pattern Recognition · Computer Science 2019-03-29 Zhipeng Zhang , Houwen Peng

The problem of arbitrary object tracking has traditionally been tackled by learning a model of the object's appearance exclusively online, using as sole training data the video itself. Despite the success of these methods, their online-only…

Computer Vision and Pattern Recognition · Computer Science 2021-12-03 Luca Bertinetto , Jack Valmadre , João F. Henriques , Andrea Vedaldi , Philip H. S. Torr

Recently Deep Learning based Siamese Networks with region proposals for visual object tracking becoming more popular. These networks, while testing, perform extra computations on output if trained network, to predict the bounding box. This…

Image and Video Processing · Electrical Eng. & Systems 2020-01-28 Mohana Murali Dasari , Rama Krishna Sai Subrahmanyam Gorthi

Siamese network based trackers formulate 3D single object tracking as cross-correlation learning between point features of a template and a search area. Due to the large appearance variation between the template and search area during…

Computer Vision and Pattern Recognition · Computer Science 2022-07-27 Le Hui , Lingpeng Wang , Linghua Tang , Kaihao Lan , Jin Xie , Jian Yang

Deep Siamese trackers have recently gained much attention in recent years since they can track visual objects at high speeds. Additionally, adaptive tracking methods, where target samples collected by the tracker are employed for online…

Computer Vision and Pattern Recognition · Computer Science 2022-03-08 Madhu Kiran , Le Thanh Nguyen-Meidine , Rajat Sahay , Rafael Menelau Oliveira E Cruz , Louis-Antoine Blais-Morin , Eric Granger

Siamese network has been a de facto benchmark framework for 3D LiDAR object tracking with a shared-parametric encoder extracting features from template and search region, respectively. This paradigm relies heavily on an additional matching…

Computer Vision and Pattern Recognition · Computer Science 2023-08-25 Teli Ma , Mengmeng Wang , Jimin Xiao , Huifeng Wu , Yong Liu

Tracking multiple objects in real time is essential for a variety of real-world applications, with self-driving industry being at the foremost. This work involves exploiting temporally varying appearance and motion information for tracking.…

Computer Vision and Pattern Recognition · Computer Science 2019-12-30 Kanchana Ranasinghe , Sahan Liyanaarachchi , Harsha Ranasinghe , Mayuka Jayawardhana

Classically, visual object tracking involves following a target object throughout a given video, and it provides us the motion trajectory of the object. However, for many practical applications, this output is often insufficient since…

Computer Vision and Pattern Recognition · Computer Science 2020-11-25 Maximilian Filtenborg , Efstratios Gavves , Deepak Gupta