Robust Individual-CellObject Tracking via PCANet Deep Network in Biomedicine and Computer Vision
Joint Authors
Zhong, Bineng
Pan, Shengnan
Wang, Cheng
Wang, Tian
Du, Jixiang
Chen, Duansheng
Cao, Liujuan
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-08-25
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Tracking individual-cell/object over time is important in understanding drug treatment effects on cancer cells and video surveillance.
A fundamental problem of individual-cell/object tracking is to simultaneously address the cell/object appearance variations caused by intrinsic and extrinsic factors.
In this paper, inspired by the architecture of deep learning, we propose a robust feature learning method for constructing discriminative appearance models without large-scale pretraining.
Specifically, in the initial frames, an unsupervised method is firstly used to learn the abstract feature of a target by exploiting both classic principal component analysis (PCA) algorithms with recent deep learning representation architectures.
We use learned PCA eigenvectors as filters and develop a novel algorithm to represent a target by composing of a PCA-based filter bank layer, a nonlinear layer, and a patch-based pooling layer, respectively.
Then, based on the feature representation, a neural network with one hidden layer is trained in a supervised mode to construct a discriminative appearance model.
Finally, to alleviate the tracker drifting problem, a sample update scheme is carefully designed to keep track of the most representative and diverse samples during tracking.
We test the proposed tracking method on two standard individual cell/object tracking benchmarks to show our tracker's state-of-the-art performance.
American Psychological Association (APA)
Zhong, Bineng& Pan, Shengnan& Wang, Cheng& Wang, Tian& Du, Jixiang& Chen, Duansheng…[et al.]. 2016. Robust Individual-CellObject Tracking via PCANet Deep Network in Biomedicine and Computer Vision. BioMed Research International،Vol. 2016, no. 2016, pp.1-15.
https://search.emarefa.net/detail/BIM-1098995
Modern Language Association (MLA)
Zhong, Bineng…[et al.]. Robust Individual-CellObject Tracking via PCANet Deep Network in Biomedicine and Computer Vision. BioMed Research International No. 2016 (2016), pp.1-15.
https://search.emarefa.net/detail/BIM-1098995
American Medical Association (AMA)
Zhong, Bineng& Pan, Shengnan& Wang, Cheng& Wang, Tian& Du, Jixiang& Chen, Duansheng…[et al.]. Robust Individual-CellObject Tracking via PCANet Deep Network in Biomedicine and Computer Vision. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-15.
https://search.emarefa.net/detail/BIM-1098995
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1098995