ردیابی بصری قوی از طریق ویژگی های چند لایه
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ردیابی بصری قوی از طریق ویژگی های چند لایه

عنوان فارسی مقاله: ردیابی بصری قوی از طریق ویژگی های چند لایه CaffeNet و فیلترسازی همبستگی بهبود یافته
عنوان انگلیسی مقاله: Robust Visual Tracking via Multilayer CaffeNet Features and Improved Correlation Filtering
مجله/کنفرانس: دسترسی – IEEE Access
رشته های تحصیلی مرتبط: مهندسی کامپیوتر، مهندسی فناوری اطلاعات
گرایش های تحصیلی مرتبط: مهندسی الگوریتم و محاسبات، شبکه های کامپیوتری
کلمات کلیدی فارسی: شبکه عصبی پیچشی، فیلتر همبستگی، ردیابی هدف، فناوری دید رایانه ای
کلمات کلیدی انگلیسی: Convolutional neutral network, correlation filter, target tracking, computer vision technology
نوع نگارش مقاله: مقاله پژوهشی (Research Article)
نمایه: Scopus – Master Journals List – JCR
شناسه دیجیتال (DOI): https://doi.org/10.1109/ACCESS.2019.2957518
دانشگاه: School of Traffic and Transportation Engineering, Central South University, Changsha 410075, China
ناشر: آی تریپل ای - IEEE
نوع ارائه مقاله: ژورنال
نوع مقاله: ISI
سال انتشار مقاله: 2019
ایمپکت فاکتور: 4.641 در سال 2018
شاخص H_index: 56 در سال 2019
شاخص SJR: 0.609 در سال 2018
شناسه ISSN: 2169-3536
شاخص Quartile (چارک): Q2 در سال 2018
فرمت مقاله انگلیسی: PDF
تعداد صفحات مقاله انگلیسی: 12
وضعیت ترجمه: ترجمه نشده است
قیمت مقاله انگلیسی: رایگان
آیا این مقاله بیس است: خیر
آیا این مقاله مدل مفهومی دارد: ندارد
آیا این مقاله پرسشنامه دارد: ندارد
آیا این مقاله متغیر دارد: ندارد
کد محصول: E14081
رفرنس: دارای رفرنس در داخل متن و انتهای مقاله
فهرست انگلیسی مطالب

Abstract


I. Introduction


II. An Improved Convolutional Neural Network Based on RPReLU and the SVM-Dropout Method


III. Correlation Filter Based on SGA


IV. RSCNN-Based SGACF


V. Experimental Analysis


Authors


Figures


References

نمونه متن انگلیسی مقاله

Abstract


For problems related to the robust tracking of visual objects in various challenging tracking conditions, a robust visual tracking method based on multilayer convolutional features and correlation filtering is proposed. To solve the problems of mean deviation and insufficient discrimination ability in traditional convolutional neural networks (CNN), this study proposes randomized parametric rectified linear units (RPReLU) as the activation function. Meanwhile, the zero-setting operation of weights in the traditional dropout process occurs randomly and fails to discriminate the features with different weights, which leads to a low learning efficiency. Therefore, this study proposes an improved dropout method based on a support vector machine (SVM), which provides a selective dropout rate to increase the manual orientation and improve the learning efficiency of the dropout process. In addition, traditional CNN trackers only employ the output of the last layer, which can effectively capture semantic features but not spatial features. To solve this problem, we propose to use the rich features of the multiple convolution layers of CaffeNet as the target representation. Furthermore, we propose an improved correlation filter to further improve the tracking performance and improve the tracker’s capability of dealing with scale changes, which effectively solves the problem of adaptive estimating of target size. The extensive experimental evaluations have been carried out through the OTB2015, VOT2016 and VOT2018 datasets, proving that the proposed method is very effective in dealing with a variety of challenging factors.


Introduction


Visual target tracking is a valuable research that has been widely used in frontier fields such as traffic accident supervision, automatic driving, intelligent home, and weapon control [1]–[4]. While much effort has been expended to develop the robustness and efficiency of visual trackers, target tracking still needs to address the following major challenges: 1) various interference factors, including low resolution, rotation, scale change, occlusion, deformation, motion blur and so on; 2) insufficient tracking efficiency, accuracy and stability [5]–[7]. Therefore, the main task of this research is to solve these two problems. In recent years, a large number of visual tracking methods have been proposed to solve target tracking problems. An et al. [8] proposed a mean shift tracking algorithm based on 3D colour histogram. This method deals with the influence of a low-lighting environment and similar targets on tracking. However, when the intensity or distribution of light changes dramatically, its tracking effect is not ideal. Zhou et al. [9] proposed a tracking method that can not only suppress background interference, but also increase foreground weight by using foreground probability and candidate model weight histogram. This method solves the interference of background change and illumination change, but the tracking failure rate is high under the interference of target occlusion and motion blur.

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