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In this paper we introduce SiamMask, a framework to perform both visual object tracking and video object segmentation, in real-time, with the same simple method. We improve the offline training procedure of popular fully-convolutional…

Computer Vision and Pattern Recognition · Computer Science 2022-07-06 Weiming Hu , Qiang Wang , Li Zhang , Luca Bertinetto , Philip H. S. Torr

We propose a novel architecture for object classification, called Self-Attention Capsule Networks (SACN). SACN is the first model that incorporates the Self-Attention mechanism as an integral layer within the Capsule Network (CapsNet).…

Computer Vision and Pattern Recognition · Computer Science 2019-11-20 Assaf Hoogi , Brian Wilcox , Yachee Gupta , Daniel L. Rubin

Tracking tasks based on deep neural networks have greatly improved with the emergence of Siamese trackers. However, the appearance of targets often changes during tracking, which can reduce the robustness of the tracker when facing…

Computer Vision and Pattern Recognition · Computer Science 2023-01-24 Yucheng Huang , Eksan Firkat , Ziwang Xiao , Jihong Zhu , Askar Hamdulla

To address the challenge of capturing highly discriminative features in ther-mal infrared (TIR) tracking, we propose a novel Siamese tracker based on cross-channel fine-grained feature learning and progressive fusion. First, we introduce a…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Ruoyan Xiong , Yuke Hou , Princess Retor Torboh , Hui He , Huanbin Zhang , Yue Zhang , Yanpin Wang , Huipan Guan , Shang Zhang

In this work we propose a multi-task spatio-temporal network, called SUSiNet, that can jointly tackle the spatio-temporal problems of saliency estimation, action recognition and video summarization. Our approach employs a single network…

Computer Vision and Pattern Recognition · Computer Science 2019-04-16 Petros Koutras , Petros Maragos

Visual object tracking is an important task that requires the tracker to find the objects quickly and accurately. The existing state-ofthe-art object trackers, i.e., Siamese based trackers, use DNNs to attain high accuracy. However, the…

Computer Vision and Pattern Recognition · Computer Science 2020-08-04 Siyuan Liang , Xingxing Wei , Siyuan Yao , Xiaochun Cao

Object detection is an essential step towards holistic scene understanding. Most existing object detection algorithms attend to certain object areas once and then predict the object locations. However, neuroscientists have revealed that…

Computer Vision and Pattern Recognition · Computer Science 2020-03-30 Shiyi Lan , Zhou Ren , Yi Wu , Larry S. Davis , Gang Hua

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

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

Medical image recognition often faces the problem of insufficient data in practical applications. Image recognition and processing under few-shot conditions will produce overfitting, low recognition accuracy, low reliability and…

Image and Video Processing · Electrical Eng. & Systems 2024-03-18 Zihao Huang , Yue Wang , Weixing Xin , Xingtong Lin , Huizhen Li , Haowen Chen , Yizhen Lao , Xia Chen

Transformer-based methods have demonstrated impressive performance in low-level visual tasks such as Image Super-Resolution (SR). However, its computational complexity grows quadratically with the spatial resolution. A series of works…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Xin Liu , Jie Liu , Jie Tang , Gangshan Wu

Advanced Driver-Assistance Systems (ADAS) have been attracting attention from many researchers. Vision-based sensors are the closest way to emulate human driver visual behavior while driving. In this paper, we explore possible ways to use…

Computer Vision and Pattern Recognition · Computer Science 2020-08-04 Feiyan Hu , Venkatesh G M , Noel E. O'Connor , Alan F. Smeaton , Suzanne Little

Two factors have proven to be very important to the performance of semantic segmentation models: global context and multi-level semantics. However, generating features that capture both factors always leads to high computational complexity,…

Computer Vision and Pattern Recognition · Computer Science 2021-03-11 Qi Song , Kangfu Mei , Rui Huang

We propose focal modulation networks (FocalNets in short), where self-attention (SA) is completely replaced by a focal modulation mechanism for modeling token interactions in vision. Focal modulation comprises three components: (i)…

Computer Vision and Pattern Recognition · Computer Science 2022-11-08 Jianwei Yang , Chunyuan Li , Xiyang Dai , Lu Yuan , Jianfeng Gao

Single Object Tracking in LiDAR point cloud is one of the most essential parts of environmental perception, in which small objects are inevitable in real-world scenarios and will bring a significant barrier to the accurate location.…

Computer Vision and Pattern Recognition · Computer Science 2024-01-25 Shengjing Tian , Yinan Han , Xiuping Liu , Xiantong Zhao

Hyperspectral video (HSV) offers valuable spatial, spectral, and temporal information simultaneously, making it highly suitable for handling challenges such as background clutter and visual similarity in object tracking. However, existing…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Hanzheng Wang , Wei Li , Xiang-Gen Xia , Qian Du , Jing Tian

While remarkable progress has been made in robust visual tracking, accurate target state estimation still remains a highly challenging problem. In this paper, we argue that this issue is closely related to the prevalent bounding box…

Computer Vision and Pattern Recognition · Computer Science 2020-09-03 Ziang Ma , Linyuan Wang , Haitao Zhang , Wei Lu , Jun Yin

The main contributions of our work are two-fold. First, we present a Self-Attention MobileNet, called SA-MobileNet Network that can model long-range dependencies between the image features instead of processing the local region as done by…

Computer Vision and Pattern Recognition · Computer Science 2021-11-02 Siddhant Garg , Debi Prasanna Mohanty , Siva Prasad Thota , Sukumar Moharana

The problem of image change detection via everyday indoor robot navigation is explored from a novel perspective of the self-attention technique. Detecting semantically non-distinctive and visually small changes remains a key challenge in…

Computer Vision and Pattern Recognition · Computer Science 2022-04-26 Koji Takeda , Kanji Tanaka , Yoshimasa Nakamura

Self-attention networks (SAN) have shown promising performance in various Natural Language Processing (NLP) scenarios, especially in machine translation. One of the main points of SANs is the strength of capturing long-range and multi-scale…

Computation and Language · Computer Science 2020-06-30 Sevinj Yolchuyeva , Géza Németh , Bálint Gyires-Tóth