Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Flow Guided Short-term Trackers with Cascade Detection for Long-term
  Tracking   Object tracking has been studied for decades, but most of the existing works
are focused on the short-term tracking. For a long sequence, the object is
often fully occluded or out of view for a long time, and existing short-term
object tracking algorithms often lose the target, and it is difficult to
re-catch the target even if it reappears again. In this paper a novel long-term
object tracking algorithm flow_MDNet_RPN is proposed, in which a tracking
result judgement module and a detection module are added to the short-term
object tracking algorithm. Experiments show that the proposed long-term
tracking algorithm is effective to the problem of target disappearance.

7
The categories of this paper are: hep-th
2
The categories of this paper are: math
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
36
The categories of this paper are: cmp-lg