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Content Provider | IET Digital Library |
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Author | Zhang, Shihui Li, He Kong, Weihang |
Abstract | The challenging problem that the authors solved in this study is to precisely estimate the number of objects in an image. Combining the spatial attention mechanism and pyramid structure, a novel atrous pyramid attention module is introduced to extract precise dense multi-scale features for object counting. Also, a global attention feature module is designed to enhance the ability of the network to learn feature representation based on channel attention mechanism. Combining the proposed atrous pyramid attention module and global attention feature module, a novel object counting method based on a dual attention network is established in this study. The experiments on public vehicle counting dataset including TRANCOS and crowd counting dataset including Mall and Shanghitech_A datasets demonstrate the proposed method achieves competitive performance, and the ablation study verifies the structure rationality of the designed modules. |
Starting Page | 1621 |
Ending Page | 1627 |
Page Count | 7 |
ISSN | 17519659 |
Volume Number | 14 |
e-ISSN | 17519667 |
Issue Number | Issue 8, Jun (2020) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-ipr/14/8 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-ipr.2019.0465 |
Journal | IET Image Processing |
Publisher Date | 2020-03-10 |
Access Restriction | Open |
Rights Holder | © The Institution of Engineering and Technology |
Subject Keyword | Atrous Pyramid Attention Module Channel Attention Mechanism Computer Vision And Image Processing Technique Designed Module Dual Attention Network Feature Extraction Feature Representation Global Attention Feature Module Image Processing Image Representation Knowledge Engineering Technique Learning in AI Object Counting Method Optical, Image And Video Signal Processing Precise Dense Multiscale Feature Pyramid Structure Regression Analysis Spatial Attention Mechanism Traffic Engineering Computing |
Content Type | Text |
Resource Type | Article |
Subject | Signal Processing Electrical and Electronic Engineering Computer Vision and Pattern Recognition Software |
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