Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fully Convolutional Online Tracking   Online learning has turned out to be effective for improving tracking
performance. However, it could be simply applied for classification branch, but
still remains challenging to adapt to regression branch due to its complex
design and intrinsic requirement for high-quality online samples. To tackle
this issue, we present the fully convolutional online tracking framework,
coined as FCOT, and focus on enabling online learning for both classification
and regression branches by using a target filter based tracking paradigm. Our
key contribution is to introduce an online regression model generator (RMG) for
initializing weights of the target filter with online samples and then
optimizing this target filter weights based on the groundtruth samples at the
first frame. Based on the online RGM, we devise a simple anchor-free tracker
(FCOT), composed of a feature backbone, an up-sampling decoder, a multi-scale
classification branch, and a multi-scale regression branch. Thanks to the
unique design of RMG, our FCOT can not only be more effective in handling
target variation along temporal dimension thus generating more precise results,
but also overcome the issue of error accumulation during the tracking
procedure. In addition, due to its simplicity in design, our FCOT could be
trained and deployed in a fully convolutional manner with a real-time running
speed. The proposed FCOT achieves the state-of-the-art performance on seven
benchmarks, including VOT2018, LaSOT, TrackingNet, GOT-10k, OTB100, UAV123, and
NFS. Code and models of our FCOT have been released at:
\url{https://github.com/MCG-NJU/FCOT}.

0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
24
The categories of this paper are: dg-ga
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph